CN219726177U - Rotary tool clamp for injection mold machining - Google Patents

Abstract

The utility model relates to the field of injection mold processing, in particular to a rotary tool clamp for injection mold processing. The utility model provides a rotary tool clamp for processing an injection mold, which can adjust the angle of the injection mold according to the processing requirement. The utility model provides a rotary tool clamp for processing an injection mold, which comprises a base table, a mounting frame, a motor, electric push rods and a lower pressing plate, wherein the mounting frame is rotatably arranged on the base table, the motor is embedded in the left side of the mounting frame, an output shaft of the motor is fixedly connected with the mounting frame, the electric push rods are embedded in the left side and the right side of the mounting frame, and the lower pressing plate is fixedly connected between the output shafts of the two electric push rods. Through opening the motor, the output shaft of motor rotates and drives the installing frame and rotate to reach the effect of adjusting injection mold angle according to the processing demand, the staff of being convenient for processes injection mold, improves injection mold's machining efficiency.

Description

Rotary tool clamp for injection mold machining

Technical Field

The utility model relates to the field of injection mold processing, in particular to a rotary tool clamp for injection mold processing.

Background

The injection mold is generally injection molding, also called injection molding, and is a molding method for injection and molding, and has the characteristics of high production speed, high efficiency, automation in operation, multiple design and variety, and complete shape, size and specification.

Patent grant bulletin number is CN 217670725U's patent, discloses an injection mold mounting fixture, belongs to the fixed technical field of injection mold, including the fixed station, a plurality of spouts have been seted up to the top surface of fixed station, a plurality of intercommunication sets up between the spout, and adjacent two spouts between set up perpendicularly, the inside rotation of spout is connected with the lead screw, a plurality of transmission connection between the lead screw, one of them the tip of lead screw runs through fixed station fixedly connected with drive handle. Above-mentioned patent is through setting up lead screw, slider and wedge, and the realization is fixed injection mold centre gripping, but injection mold after the centre gripping is fixed on the fixed station completely, leads to when processing injection mold, can't adjust injection mold's angle according to the processing demand to be inconvenient for the staff to process injection mold, lead to injection mold's machining efficiency to reduce.

Therefore, a rotary tool fixture for processing an injection mold is particularly needed, wherein the angle of the injection mold can be adjusted according to the processing requirement, so that the problems in the prior art are solved.

Disclosure of Invention

In order to overcome the defects that in the prior art, though clamping and fixing of an injection mold can be realized through the arrangement of a screw rod, a sliding block and a wedge block, the injection mold after clamping is completely fixed on a fixed table, so that the angle of the injection mold cannot be adjusted according to processing requirements when the injection mold is processed, and thus a worker cannot process the injection mold conveniently, and the processing efficiency of the injection mold is reduced.

The utility model is realized by the following technical approaches: the utility model provides a rotary type frock clamp is used in injection mold processing, includes base frame, installing frame, motor, electric putter and holding down plate, and the rotation is provided with the installing frame on the base frame, and the embedded motor that is provided with in installing frame left side, the output shaft and the installing frame rigid coupling of motor, the equal embedded electric putter that is provided with in installing frame left and right sides, rigid coupling has the holding down plate that is used for fixing injection mold between the output shaft of two electric putter.

As a further preferable scheme, the novel device further comprises a guide rod and a clamping rod, wherein two guide rods are fixedly connected to the left side of the base table, clamping rods used for fixing the mounting frame are slidably arranged between the two guide rods, grooves are uniformly formed in the left side of the mounting frame at intervals, and the clamping rods are clamped with the grooves.

As a further preferable scheme, the device further comprises a slide bar, an extension block and an air cylinder, wherein the slide bar is symmetrically fixedly connected on the left side and the right side of the base table, the extension block for extending the occupied area of the base table is arranged between the two slide bars in a sliding mode, the air cylinder is embedded on the front side and the rear side of the base table, and the telescopic rod of the air cylinder is fixedly connected with the extension block.

As a further preferable scheme, the injection molding machine further comprises a rubber pad, and the bottom of the lower pressing plate is provided with the rubber pad for protecting the injection molding mold in an embedded mode.

As a further preferable scheme, the device further comprises an elastic piece, the guide rod is sleeved with the elastic piece for assisting in resetting, and two ends of the elastic piece are respectively connected with the clamping rod and the guide rod.

As a further preferable scheme, the friction-reducing device further comprises wheels, and the wheels for reducing friction are rotatably arranged on the left side and the right side of the extension block.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. through opening the motor, the output shaft of motor rotates and drives the installing frame and rotate to reach the effect of adjusting injection mold angle according to the processing demand, the staff of being convenient for processes injection mold, improves injection mold's machining efficiency.

2. The clamping rod is moved inwards to be clamped with the groove to fix the mounting frame, so that the mounting frame is prevented from rotating to influence the machining operation when the injection mold is machined.

3. The telescopic rod through the control cylinder extends, and then makes the extension piece outwards remove, increases the area of contact between base table and the workstation, prevents that the unstable phenomenon of taking place of base table focus when rotating the installing frame, improves the steadiness of base table.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic perspective view of the components of the base table, mounting frame and motor of the present utility model.

Fig. 3 is a schematic perspective view of parts such as a guide rod and a clamping rod.

Fig. 4 is a schematic perspective view of the sliding rod, the extension block, the cylinder and other parts of the present utility model.

In the above figures: 1. the device comprises a base table, 2, a mounting frame, 3, a motor, 4, an electric push rod, 5, a lower pressing plate, 6, a guide rod, 7, a clamping rod, 8, a groove, 9, a slide rod, 10, an extension block, 11, an air cylinder, 12, a rubber pad, 13, an elastic piece, 14 and a wheel.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the rotary tool clamp for processing an injection mold comprises a base table 1, a mounting frame 2, a motor 3, an electric push rod 4 and a lower pressing plate 5, wherein the mounting frame 2 is rotatably arranged on the base table 1, the motor 3 is embedded in the left side of the mounting frame 2, an output shaft of the motor 3 is fixedly connected with the mounting frame 2, the electric push rods 4 are embedded in the left side and the right side of the mounting frame 2, and the lower pressing plate 5 for fixing the injection mold is arranged between the output shafts of the two electric push rods 4 in a key connection mode.

When needing to use anchor clamps, the staff places base 1 on the workstation, when needs carry out the centre gripping to injection mold, the staff opens electric putter 4, staff control electric putter 4's telescopic link shortens, and then make holding down plate 5 upwards remove, the staff closes electric putter 4, afterwards the staff places injection mold on installing frame 2, the staff opens electric putter 4 again, staff control electric putter 4's telescopic link extension, and then make holding down plate 5 downwardly moving push down injection mold carries out the centre gripping to it, the staff closes electric putter 4, when the angle of installing frame 2 needs to be adjusted, the staff opens motor 3, the output shaft rotation of motor 3 drives installing frame 2 and rotates, thereby reach the effect of adjusting injection mold angle according to the processing demand, the staff of being convenient for processes injection mold, improve injection mold's machining efficiency, when installing frame 2 rotates to suitable position, the staff closes motor 3.

Example 2

On the basis of embodiment 1, referring to fig. 3, the device further comprises a guide rod 6 and a clamping rod 7, wherein two guide rods 6 are arranged on the left side of the base table 1 in a welding mode, a clamping rod 7 for fixing the mounting frame 2 is slidably arranged between the two guide rods 6, grooves 8 are uniformly formed in the left side of the mounting frame 2 at intervals, and the clamping rod 7 is clamped with the grooves 8.

When the angle of the installation frame 2 needs to be adjusted, the staff pulls the clamping rod 7 outwards to enable the clamping rod to be separated from the groove 8 in a clamping mode, then the staff adjusts the installation frame 2 to a proper angle, the staff moves the clamping rod 7 inwards to enable the clamping rod to be fixed with the groove 8 in a clamping mode to the installation frame 2, and the installation frame 2 is prevented from rotating to affect machining operation when an injection mold is machined.

Referring to fig. 1 and 4, the device further comprises slide bars 9, extension blocks 10 and air cylinders 11, wherein the slide bars 9 are symmetrically arranged on the left side and the right side of the base table 1 in a front-back welding mode, extension blocks 10 for extending the occupied area of the base table 1 are arranged between the two slide bars 9 in a horizontal alignment in a sliding mode, the air cylinders 11 are arranged on the front side and the rear side of the base table 1 in an embedded mode, and telescopic rods of the air cylinders 11 are fixedly connected with the extension blocks 10.

After placing the base table 1 on the workbench, the worker opens the air cylinder 11, the worker controls the telescopic rod of the air cylinder 11 to extend, the extension block 10 is further moved outwards, the contact area between the base table 1 and the workbench is increased, the phenomenon that the gravity center of the base table 1 is unstable when the mounting frame 2 is rotated is prevented, the stability of the base table 1 is improved, and after the extension block 10 is moved outwards by a proper value, the worker closes the air cylinder 11.

Referring to fig. 2, the injection molding machine further comprises a rubber pad 12, and the bottom of the lower pressing plate 5 is provided with the rubber pad 12 for protecting the injection molding machine in an embedded manner.

When the lower pressing plate 5 presses the injection mold, the rubber pad 12 plays a role in protecting, and abrasion of the lower pressing plate 5 to the surface of the injection mold is prevented.

Referring to fig. 3, the guide rod 6 is sleeved with an elastic piece 13 for assisting in resetting, and two ends of the elastic piece 13 are respectively connected with the clamping rod 7 and the guide rod 6.

When pulling the clamping rod 7 to the left to separate from the groove 8, the elastic piece 13 is compressed to deform, the worker rotates the mounting frame 2 to a proper angle, then the worker releases the clamping rod 7, the elastic piece 13 is restored to the original state, the clamping rod 7 moves rightwards to reset and is clamped with the groove 8, the pressure between the clamping rod 7 and the groove 8 is increased under the action of the elastic force of the elastic piece 13, and the clamping rod 7 is prevented from moving leftwards to separate from the groove 8.

Referring to fig. 4, the extension block 10 further comprises wheels 14, and the wheels 14 for reducing friction are rotatably disposed on both left and right sides of the extension block 10.

The wheels 14 rotate as the extension block 10 moves outwardly, reducing friction between the extension block 10 and the table, preventing the extension block 10 from abrading the table surface.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. The utility model provides a rotary type frock clamp for injection mold processing, a serial communication port, including base frame (1), installing frame (2), motor (3), electric putter (4) and holding down plate (5), rotation type is provided with installing frame (2) on base frame (1), installing frame (2) left side embedded be provided with motor (3), the output shaft and installing frame (2) rigid coupling of motor (3), installing frame (2) both sides are all embedded be provided with electric putter (4), the rigid coupling has holding down plate (5) between the output shaft of two electric putter (4).

2. The rotary tool clamp for processing the injection mold according to claim 1, further comprising a guide rod (6) and a clamping rod (7), wherein two guide rods (6) are fixedly connected to the left side of the base table (1), the clamping rod (7) is slidably arranged between the two guide rods (6), grooves (8) are uniformly spaced on the left side of the mounting frame (2), and the clamping rod (7) is clamped with the grooves (8).

3. The rotary tool clamp for processing the injection mold according to claim 2, further comprising slide bars (9), extension blocks (10) and air cylinders (11), wherein the slide bars (9) are symmetrically fixedly connected on the left side and the right side of the base table (1), the extension blocks (10) are arranged between the two slide bars (9) in horizontal alignment in a sliding mode, the air cylinders (11) are arranged on the front side and the rear side of the base table (1) in an embedded mode, and telescopic rods of the air cylinders (11) are fixedly connected with the extension blocks (10).

4. The rotary tool clamp for processing the injection mold according to claim 3, further comprising a rubber pad (12), wherein the rubber pad (12) is embedded in the bottom of the lower pressing plate (5).

5. The rotary tool clamp for processing the injection mold according to claim 4, further comprising an elastic piece (13), wherein the elastic piece (13) is sleeved on the guide rod (6), and two ends of the elastic piece (13) are respectively connected with the clamping rod (7) and the guide rod (6).

6. The rotary tool clamp for processing the injection mold according to claim 5, further comprising wheels (14), wherein the wheels (14) are rotatably arranged on the left side and the right side of the extension block (10).