A clamp for injection mold processing

Abstract

The utility model discloses a clamp for processing injection molds, including: a workbench, a clamping mechanism and a positioning mechanism; a support box is fixed at the lower end of the workbench, and a slide rail is bored on the workbench; the clamping mechanism includes a plurality of push blocks, a push plate is fixed on the push block, a clamping plate is fixed on the push plate, a rotating disk is arranged at the lower end of the workbench, a plurality of moving grooves are bored on the rotating disk, a plurality of push blocks are fixed at the lower ends, a motor is installed on the support box, and a transmission rod is installed on the motor; the positioning mechanism includes a plurality of support plates, a positioning block is fixed on the support plate, and a placement groove is bored on a plurality of clamping plates. Compared with the prior art, the clamp for processing injection molds of the utility model can position the injection mold and then clamp it, so that the injection mold clamp is not easy to deviate in the process of clamping the injection mold, thereby improving the processing accuracy of the injection mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of injection mold clamps, and in particular relates to a clamp for processing injection molds. Background Art

[0002] Injection molds are tools used for plastic injection molding. Their main function is to inject molten plastic material into the mold cavity and form a plastic product of a predetermined shape after cooling. Injection molds have the characteristics of fast production speed, high efficiency, automated operation, a wide variety of colors, and a full range of shapes, sizes and specifications. The design and manufacturing quality of injection molds are directly related to the quality of the finished product and production efficiency. During the production process of injection molds, the injection molds need to be clamped so that the injection molds can remain stable, so that the injection molds can be easily processed.

[0003] In the prior art, a clamp is usually used to clamp the two sides of the injection mold so that the injection mold can be fixed. However, the angle and position of the injection mold are easily offset when placed on the clamp, resulting in deviations in the clamping position of the injection mold, which not only affects the processing accuracy of the injection mold, but also affects the quality of the injection molded product.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a clamp for injection mold processing.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a clamp for processing an injection mold, which can be used to solve the problem that the injection mold is prone to deviation when being clamped.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the utility model provides a fixture for processing an injection mold, comprising: a workbench, a clamping mechanism and a positioning mechanism;

[0008] The clamping mechanism is installed on the workbench, and the clamping mechanism includes a plurality of push blocks, a push plate is fixed on the push block, a clamping plate is fixed on the push plate, a rotating disk is arranged at the lower end of the workbench, a plurality of moving grooves are cut on the rotating disk, and a fixing rod is fixed at the lower end of the plurality of push blocks;

[0009] The positioning mechanism is installed on one side of a plurality of push plates, and the positioning mechanism comprises a plurality of support plates, positioning blocks are fixed on the support plates, and placement grooves are cut on the plurality of clamping plates.

[0010] In one or more embodiments of the utility model, a support box is fixed at the lower end of the workbench, the support box is used to support the motor and the workbench, a slide rail is excavated on the workbench, the inside of the slide rail is used to place the push block and the support plate, and the side wall of the slide rail can support the push block and the support plate.

[0011] In one or more embodiments of the present invention, a motor is installed on the support box, and the motor is used to control the transmission rod to rotate.

[0012] In one or more embodiments of the utility model, a transmission rod is installed on the motor, and one end of the transmission rod away from the motor is fixedly connected to the rotating disk. The transmission rod can be controlled by the motor to rotate, thereby driving the rotating disk to rotate.

[0013] In one or more embodiments of the present invention, a bearing is installed between the rotating disk and the supporting box, and the bearing is used to support the rotating disk and enable the rotating disk to rotate on the supporting box.

[0014] In one or more embodiments of the present invention, multiple sliders are fixed to the lower ends of the multiple pushing plates, and the sliders are used to support the pushing plates and constrain the moving trajectory of the pushing plates, so that the pushing plates are not easily offset during movement.

[0015] In one or more embodiments of the present invention, a plurality of slide grooves are excavated on the workbench, and the interior of the slide grooves is used to place sliding blocks.

[0016] In one or more embodiments of the present invention, a fixing plate is fixed to one side of each of the plurality of support plates, and the fixing plate can be fixed to the side wall of the slide rail by fixing bolts, so that the support plate can be fixed to the side wall of the slide rail.

[0017] In one or more embodiments of the utility model, a plurality of threaded holes are drilled on the side walls of the slide rail, and one end of a fixing bolt is placed inside the threaded hole. Moreover, the side walls of the threaded holes can fix the fixing bolt by being threadedly connected with one end of the fixing bolt.

[0018] In one or more embodiments of the utility model, a pair of fixing bolts are slidably connected to each of the plurality of fixing plates, the fixing bolts are threadedly connected to the side wall of the threaded hole, and one end of the fixing bolt can be fixed on the side wall of the threaded hole, so that the fixing bolt can fix the fixing plate.

[0019] Compared with the prior art, the injection mold processing fixture of the utility model can position the injection mold and then clamp it, so that the injection mold fixture is not prone to deviation during the process of clamping the injection mold, thereby improving the processing accuracy of the injection mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A three-dimensional diagram of a fixture for processing an injection mold in an embodiment of the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure shown in FIG.

[0023] Figure 3 It is a cross-sectional view of a fixture for processing an injection mold in one embodiment of the utility model;

[0024] Figure 4 for Figure 3 A schematic diagram of the structure shown at B in FIG.

[0025] Figure 5 The figure is a partial structural diagram of a fixture for processing injection molds in one embodiment of the utility model.

[0026] Description of main reference numerals:

[0027] 1-workbench, 101-support box, 102-slide rail, 2-clamping mechanism, 201-pushing block, 202-pushing plate, 203-clamping plate, 204-rotating disk, 205-moving groove, 206-fixing rod, 207-motor, 208-transmission rod, 209-bearing, 210-slide groove, 3-positioning mechanism, 301-support plate, 302-positioning block, 303-placing groove, 304-fixing plate, 305-threaded hole, 306-fixing bolt. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] like Figures 1 to 5As shown, a fixture for processing an injection mold in one embodiment of the utility model comprises: a workbench 1, a clamping mechanism 2 and a positioning mechanism 3.

[0030] like Figure 1 As shown, the workbench 1 is used to support the injection mold, multiple support boxes 101, slide rails 102 and support plates 301. The support box 101 is fixed at the lower end of the workbench 1, and the support box 101 is used to support the motor 207 and the workbench 1. The slide rail 102 is cut on the workbench 1, and the inside of the slide rail 102 is used to place the push block 201 and the support plate 301, and the side wall of the slide rail 102 can support the push block 201 and the support plate 301.

[0031] like Figures 1 to 3 As shown, the clamping mechanism 2 is installed on the workbench 1, and the clamping mechanism 2 includes a plurality of push blocks 201, and the push blocks 201 are used to support the push plate 202 and can drive the push plate 202 to move. The push blocks 201 are fixed with a push plate 202, and the push plate 202 is used to support the clamping plate 203 and can drive the clamping plate 203 to move. The push plate 202 is fixed with a clamping plate 203, and the clamping plate 203 can fix the injection mold.

[0032] like Figures 3 to 5 As shown, a rotating disk 204 is provided at the lower end of the workbench 1, and the rotating disk 204 can rotate on the supporting box 101, so as to push the fixed rod 206 to move. A plurality of moving grooves 205 are cut on the rotating disk 204, and the inside of the moving grooves 205 is used to place the fixed rod 206, and the side wall of the moving groove 205 can push the fixed rod 206 to move. The lower ends of the plurality of pushing blocks 201 are all fixed with fixed rods 206, and the fixed rods 206 can be supported on the side walls of the moving grooves 205, and the fixed rods 206 can drive the pushing blocks 201 to move.

[0033] like Figure 3 As shown, a motor 207 is installed on the support box 101, and the motor 207 is used to control the transmission rod 208 to rotate. The transmission rod 208 is installed on the motor 207, and one end of the transmission rod 208 away from the motor 207 is fixedly connected to the rotating disk 204. The transmission rod 208 can be controlled by the motor 207 to rotate, thereby driving the rotating disk 204 to rotate.

[0034] like Figures 1 to 3As shown, a bearing 209 is installed between the rotating disk 204 and the support box 101, and the bearing 209 is used to support the rotating disk 204 and enable the rotating disk 204 to rotate on the support box 101. Multiple sliders are fixed at the lower ends of the multiple push plates 202, and the sliders are used to support the push plates 202 and can constrain the moving trajectory of the push plates 202, so that the push plates 202 are not easily offset during the movement. Multiple slide grooves 210 are excavated on the workbench 1, and the slide grooves 210 are used to place sliders.

[0035] like Figure 4 As shown, the positioning mechanism 3 is installed on one side of the plurality of push plates 202, and the positioning mechanism 3 includes a plurality of support plates 301, and the support plates 301 are used to support the positioning blocks 302. The positioning blocks 302 are fixed on the support plates 301, and when the injection mold is supported on the positioning blocks 302, since the surface of the positioning blocks 302 is a sloped surface, the injection mold can be moved under the action of the positioning blocks 302, so that the position of the injection mold can be positioned.

[0036] like Figure 2 As shown, a plurality of clamping plates 203 are each provided with a placement groove 303 , and the positioning block 302 is placed inside the placement groove 303 , so that the clamping plates 203 are not likely to collide with the positioning block 302 during movement.

[0037] like Figure 4 As shown, a fixing plate 304 is fixed to one side of each of the plurality of support plates 301 , and the fixing plate 304 can be fixed to the side wall of the slide rail 102 by fixing bolts 306 , so that the support plates 301 can be fixed to the side wall of the slide rail 102 .

[0038] like Figure 2 As shown, a plurality of threaded holes 305 are drilled on the side walls of the slide rail 102 , and one end of a fixing bolt 306 is placed inside the threaded hole 305 , and the fixing bolt 306 can be fixed by threading the side wall of the threaded hole 305 with one end of the fixing bolt 306 .

[0039] like Figure 2 As shown, a pair of fixing bolts 306 are slidably connected to the multiple fixing plates 304 , and the fixing bolts 306 are threadedly connected to the side wall of the threaded hole 305 . One end of the fixing bolt 306 can be fixed on the side wall of the threaded hole 305 , so that the fixing bolt 306 can fix the fixing plate 304 .

[0040] When in use, a plurality of support plates 301, positioning blocks 302 and fixing plates 304 are placed according to needs, and fixing bolts 306 are installed so that the fixing bolts 306 can be threadedly connected with the side walls of the threaded holes 305, and the fixing bolts 306 are fixed, so that the fixing bolts 306 can fix the support plates 301, the positioning blocks 302 and the fixing plates 304, so that the support plates 301, the positioning blocks 302 and the fixing plates 304 are not easy to move;

[0041] The injection mold to be processed is placed on the workbench 1. When the injection mold is supported on the slope of the positioning block 302, the injection mold can slide on the positioning block 302, so that the injection mold can be placed at a desired position, making it difficult for the injection mold to shift;

[0042] The motor 207 is started, and the motor 207 can drive the transmission rod 208 to rotate, and the transmission rod 208 can drive the rotating disk 204 to rotate on the supporting box 101, and the plurality of fixed rods 206 are supported on the side wall of the moving groove 205, so that the rotating disk 204 can drive the plurality of fixed rods 206 to move during the rotation process;

[0043] Multiple fixing rods 206 can drive multiple pushing blocks 201 to move, thereby driving multiple pushing plates 202 and clamping plates 203 to move, so that multiple clamping plates 203 can move relatively to clamp the injection mold, and under the action of the placement groove 303, the clamping plates 203 are not easy to collide with the positioning blocks 302 during the movement.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fixture for injection mold processing, characterized in that: include: Workbench; A clamping mechanism is installed on the workbench, the clamping mechanism includes a plurality of push blocks, a push plate is fixed on the push block, a clamping plate is fixed on the push plate, a rotating disk is arranged at the lower end of the workbench, a plurality of moving grooves are cut on the rotating disk, and a fixing rod is fixed at the lower end of each of the plurality of push blocks; The positioning mechanism is installed on one side of the plurality of pushing plates. The positioning mechanism comprises a plurality of supporting plates, positioning blocks are fixed on the supporting plates, and placement grooves are cut on the plurality of clamping plates.

2. The clamp for injection mold processing according to claim 1, characterized in that: A support box is fixed at the lower end of the workbench, and a slide rail is cut on the workbench.

3. The clamp for injection mold processing according to claim 2, characterized in that: The supporting box is equipped with an electric motor.

4. The jig for processing an injection mold according to claim 3, characterized in that: A transmission rod is installed on the motor, and one end of the transmission rod away from the motor is fixedly connected to the rotating disk.

5. The clamp for injection mold processing according to claim 2, characterized in that: A bearing is installed between the rotating disk and the supporting box.

6. The jig for processing injection molds according to claim 1, characterized in that: A plurality of sliding blocks are fixed at the lower ends of the plurality of pushing plates.

7. The jig for processing injection molds according to claim 1, characterized in that: A plurality of slide grooves are cut on the workbench.

8. The clamp for injection mold processing according to claim 2, characterized in that: A fixing plate is fixed on one side of each of the plurality of support plates.

9. The jig for processing injection molds according to claim 8, characterized in that: A plurality of threaded holes are drilled on the side walls of the slide rails.

10. The jig for processing injection molds according to claim 9, characterized in that: A pair of fixing bolts are slidably connected to each of the plurality of fixing plates, and the fixing bolts are threadedly connected to the side walls of the threaded holes.

Images