Multi-station rotary table for mold processing

Abstract

The utility model relates to mould processing is with multistation rotary work platform and belongs to mould processing work platform technical field, including support base, the upper surface fixed support base has the support column, four ends of support column upside all are equipped with the positioning mechanism for positioning mould, the positioning mechanism includes the installation box of being equipped in support column upside four ends, and the opposite side between left and right two side walls of installation box inner chamber front and back and the opposite side between left and right two end installation box inner chamber front and back all are connected with the two -way screw rod through bearing swing joint. This mould processing is with multistation rotary work platform, has set up four installation boxes on the upper surface of rotary plate, can carry out the simultaneous processing of multiple moulds, has improved the processing efficiency of mould greatly, through the positioning mechanism that sets up can position the mould of different size, in order to facilitate subsequent accurate processing, can change the positioning plate of different size according to the shape of mould simultaneously, has improved the precision when processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to die processing workstation technical field, concretely is a kind of die processing with multi-station rotary workstation. BACKGROUND

[0002] Workstation is the facility that is equipped for work convenience in daily life and social activities, is widely used in daily life and work, applicable to various inspection work, can be used to accurately measure the datum plane of die, die processing workstation is indispensable tool in die manufacturing, maintenance and operation, and its design aims to provide a stable, safe, efficient working environment.

[0003] Through retrieval, it is found that the utility model discloses a kind of die processing with rotary workstation, including workstation;The lower end of the four corners of workstation is respectively provided with support frame, the middle part of the upper end of workstation is provided with circular rotating groove, rotating groove is provided with rotating table in its inside, the upper end of rotating table is provided with die fixing assembly;Rotating groove is provided with a plurality of limiting columns in its inside circular array, the upper end of each limiting column is respectively provided with limiting ball, the lower end of rotating table is circularly arrayed and provided with a plurality of limiting grooves matched with limiting ball;The lower end of workstation is also respectively provided with rotating assembly and lifting assembly, the beneficial effects of the utility model are as follows: rotating table is moved up and down and rotated by rotating assembly, limiting cooperation between limiting groove and limiting rod, limiting ball can be better fixed on workstation after rotating table rotates, avoid affecting processing precision, facilitate worker to work, but in the utility model, when die is processed, only one die can be processed simultaneously, greatly reduce the efficiency of die processing, cannot batch production. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a kind of die processing with multi-station rotary workstation, with multiple stations for processing and other advantages, solve the problem that only one die can be processed simultaneously when die is processed, greatly reduce the efficiency of die processing, cannot batch production.

[0005] To achieve the above object, the utility model provides the following technical scheme: die processing with multi-station rotary workstation, including support base, the upper surface of support base is fixed with support column, the four ends of support column upper side are equipped with the positioning mechanism for positioning die, the middle part of support column upper surface is equipped with rotary processing mechanism;

[0006] The positioning mechanism comprises mounting boxes arranged at four ends of the upper side of the supporting column, a double screw rod is rotatably connected between the opposite sides of the left and right side walls of the inner cavity of the mounting box on the front and back sides, and between the opposite sides of the front and back side walls of the inner cavity of the mounting box at the left and right ends, a sleeve is threadedly connected to the outer surface of the double screw rod at the left and right ends of the front and back sides and the outer surface of the double screw rod at the left and right ends, an activity plate is fixed to the outer surface of the sleeve, an activity block is fixed to the top of the activity plate and extends to the upper side of the mounting box, a positioning plate is arranged on the opposite side of the two activity blocks at the left and right ends and the opposite side of the two activity blocks at the front and back ends, an insertion rod extending to one side of the activity block is fixed to the opposite side of the positioning plate at the left and right ends and the opposite side of the positioning plate at the front and back ends, a fixing box is fixed to the bottom of the opposite side of the activity block at the left and right ends and the opposite side of the activity block at the front and back ends, a spring telescopic rod is fixed to the inner bottom wall of the fixing box, a moving block is fixed to the upper surface of the spring telescopic rod, and a Mitsubishi column is fixed to the upper surface of the moving block and extends to the upper side of the fixing box.

[0007] Further, the mounting box is in the shape of a hollow rectangular box with a missing upper surface, and one end of the double screw rod extends to the outside of the mounting box and is fixed with a handle.

[0008] Further, the sleeves at the left and right ends and the sleeves at the front and back ends are respectively symmetrically distributed at the left and right ends of the vertical central axis of the double screw rods at the front and back ends and at the front and back ends of the vertical central axis of the double screw rods at the left and right ends.

[0009] Further, limit grooves are formed in the left and right ends of the inner bottom wall of the mounting box at the front and back ends and in the front and back sides of the inner bottom wall of the mounting box at the left and right ends, a limiting block is fixed to the lower surface of the activity plate, and the limiting block moves horizontally in the inner cavity of the limit groove.

[0010] Further, rubber plates are fixed to the opposite sides of the positioning plates at the left and right ends and the opposite sides of the positioning plates at the front and back ends, a Mitsubishi hole is formed in the side of the insertion rod away from the positioning plate, and a positioning block with a size matching that of the Mitsubishi column is fixed to the lower surface of the fixing box on the upper side of the mounting box.

[0011] Further, the rotary machining mechanism comprises a groove formed in the middle of the upper surface of the supporting column, a driving motor is fixed in the inner cavity of the groove, a driving rod is fixed to the output shaft of the driving motor, a positioning plate is fixed to the upper surface of the supporting column, a rotary plate is fixed to the inner cavity of the positioning plate and extends from the upper surface of the driving rod, an annular groove is formed in the middle of the inner side wall of the positioning plate, and an annular ring that moves horizontally in the annular groove is fixed to the middle of the outer surface of the rotary plate.

[0012] Further, four mounting boxes are evenly distributed on the upper surface of the rotating plate, and the cross-sectional shape of the rotating plate is circular.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The multi-station rotary worktable for mold processing is provided with four mounting boxes on the upper surface of the rotating plate, can process multiple molds at the same time, greatly improves the mold processing efficiency, can position molds of different sizes through the positioning mechanism, so as to facilitate subsequent accurate processing, and can replace positioning plates of different sizes according to the shape of the mold, and improve the accuracy during processing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figures 2 It is a structural schematic view of the positioning mechanism of the utility model;

[0017] Figures 3 It is a structural schematic view of part of the positioning mechanism of the utility model;

[0018] Figures 4 It is a structural schematic view of the fixed box of the utility model;

[0019] Figures 5 It is a structural schematic view of the rotary processing mechanism of the utility model.

[0020] In the figure: 1 support base, 2 support column, 3 positioning mechanism, 301 mounting box, 302 bidirectional screw rod, 303 screw sleeve, 304 movable plate, 305 movable block, 306 positioning plate, 307 insertion rod, 308 fixed box, 309 spring telescopic rod, 310 moving block, 311 Mitsubishi column, 4 rotary processing mechanism, 401 groove, 402 driving motor, 403 driving rod, 404 fixed plate, 405 rotating plate, 406 annular groove, 407 annular ring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1The multi-station rotary workbench for mold processing in the embodiment comprises a supporting base 1, a supporting column 2 fixed on the upper surface of the supporting base 1, a positioning mechanism 3 for positioning the mold arranged on the four ends of the upper side of the supporting column 2, a rotary processing mechanism 4 arranged on the middle part of the upper surface of the supporting column 2, and a processing machine for processing the mold at different angles arranged on the other three sides of the supporting column 2.

[0023] Please refer to Figures 2 to 4 In order to position the mold, the positioning mechanism 3 in the embodiment comprises an installation box 301 arranged on the four ends of the upper side of the supporting column 2, a bidirectional screw rod 302 rotatably connected between the opposite sides of the left and right side walls in the inner cavities of the front and rear installation boxes 301 and between the opposite sides of the front and rear side walls in the inner cavities of the left and right installation boxes 301, a screw sleeve 303 threadedly connected to the left and right ends of the outer surface of the front and rear bidirectional screw rods 302 and to the front and rear sides of the outer surface of the left and right bidirectional screw rods 302, and a movable plate 304 fixed on the outer surface of the screw sleeve 303. The mold is placed on the upper side of the installation box 301, and then the bidirectional screw rod 302 is rotated. The rotation of the bidirectional screw rod 302 causes the two screw sleeves 303 threadedly connected to the surface thereof to drive the movable plate 304 to move relatively.

[0024] The top of the movable plate 304 penetrates and extends to the upper side of the installation box 301 and is fixed with a movable block 305. The opposite sides of the left and right two movable blocks 305 and the opposite sides of the front and rear two movable blocks 305 are provided with positioning plates 306. The movement of the movable plate 304 drives the movable block 305 and the positioning plate 306 to move relatively, so that the mold located in the middle can be clamped and positioned on both sides. The opposite sides of the left and right movable blocks 305 and the opposite sides of the front and rear movable blocks 305 are fixed with a plug rod 307 extending to one side of the movable block 305. The bottom of the opposite side of the left and right movable blocks 305 and the front and rear movable blocks 305 is fixed with a fixed box 308. The inner bottom wall of the fixed box 308 is fixed with a spring telescopic rod 309. The upper surface of the spring telescopic rod 309 is fixed with a moving block 310. The upper surface of the moving block 310 penetrates and extends to the upper side of the fixed box 308 and is fixed with a Mitsubishi column 311. When the spring telescopic rod 309 is compressed and shortened, the moving block 310 and the Mitsubishi column 311 are driven to move downward until the top of the Mitsubishi column 311 moves out of the Mitsubishi hole formed in the plug rod 307. The plug rod 307 can be released from the limit, and then moving the plug rod 307 away from the fixed box 308 can extract and replace the positioning plate 306.

[0025] The installation box 301 is a hollow cuboid with a missing upper surface, one end of the bidirectional screw rod 302 extends to the outside of the installation box 301 and is fixed with a handle, and the left and right end screw sleeves 303 and the front and rear end screw sleeves 303 are symmetrically distributed at the left and right ends of the vertical central axis of the front and rear end bidirectional screw rods 302 and the front and rear ends of the vertical central axis of the left and right end screw sleeves 303.

[0026] The spring telescopic rod 309 includes a telescopic sleeve rod and a spring, the spring is movably sleeved on the outer surface of the telescopic sleeve rod, the telescopic sleeve rod is composed of a sleeve bin and a moving rod, one end of the moving rod extends to the inside of the sleeve bin, the outer side of the moving rod is fixedly connected with a limiting block located in the sleeve bin, and one side of the sleeve bin is provided with a through hole matched with the moving rod. By arranging the limiting block, the moving rod is prevented from being separated from the sleeve bin during movement.

[0027] In the embodiment, the left and right ends of the inner bottom wall of the front and rear end installation boxes 301 and the front and rear sides of the left and right end installation boxes 301 are each provided with a limiting groove, the lower surface of the movable plate 304 is fixed with a limiting block, the limiting block moves horizontally in the inner cavity of the limiting groove, and the limiting groove and the limiting block can limit the movement of the movable plate 304 and the screw sleeve 303, so that they can only move linearly.

[0028] In addition, the opposite side of the left and right end positioning plates 306 and the opposite side of the front and rear end positioning plates 306 are each fixed with a rubber plate, the side of the insertion rod 307 away from the positioning plate 306 is provided with a Mitsubishi hole matched with the size display screen of the Mitsubishi column 311, and the side of the installation box 301 located above the fixed box 308 is fixed with a limiting block with a lower surface provided with a limiting block matched with the size of the Mitsubishi column 311.

[0029] It can be understood that the front surface of the moving block 310 is fixed with a push plate extending to the outside of the fixed box 308, one side of the fixed box 308 is provided with a guide hole, and the push plate moves linearly in the guide hole, which facilitates the driving of the staff.

[0030] It should be noted that the positioning mechanism 3 can position molds of different sizes to facilitate subsequent accurate machining, and different sizes of positioning plates 306 can be replaced according to the shape of the mold, thereby improving the accuracy during machining.

[0031] Please refer to Figure 5In order to rotate the machining mold, the rotating machining mechanism 4 in the embodiment comprises a groove 401 opened in the middle part of the upper surface of the support column 2, the inner cavity of the groove 401 is fixed with a driving motor 402, the output shaft of the driving motor 402 is fixed with a driving rod 403, the upper surface of the support column 2 is fixed with a fixed plate 404, the upper surface of the driving rod 403 penetrates and extends to the inner cavity of the fixed plate 404 and is fixed with a rotating plate 405, the driving motor 402 can be started to rotate the output shaft of the driving motor 402 to drive the driving rod 403 to rotate, the rotating plate 405 fixed with the driving rod 403 rotates, the middle part of the inner side wall of the fixed plate 404 is provided with an annular groove 406, the middle part of the outer surface of the rotating plate 405 is fixed with an annular ring 407 which does horizontal circular motion in the annular groove 406, at this time, the annular ring 407 on the outer surface of the rotating plate 405 rotates in the annular groove 406 in the inner cavity of the fixed plate 404.

[0032] The four mounting boxes 301 are uniformly distributed on the upper surface of the rotating plate 405, the four mounting boxes 301 can rotate to the next work station under the action of the rotating plate 405, the positioned mold can be processed in the first machining process, and the staff positions the next mold, until the mold is processed in three processes and rotated in front of the staff, can be disassembled and positioned again, the cross-sectional shape of the rotating plate 405 is circular.

[0033] The electrical components in the text are electrically connected with the main control unit and the power supply, and the electrical components in the text are conventional known devices, which will not be described in detail, the main control unit can be a computer or other conventional known device for control, the control circuit of the main control unit can be realized by simple programming of those skilled in the art, the power supply is also a common knowledge in the art, and the application mainly protects the mechanical device, so the control method and circuit connection will not be explained in detail.

[0034] The working principle of the above embodiment is as follows:

[0035] (1) the worker stands on one side of the support column 2, the other three sides of the support column 2 are provided with processing machines for processing the mold at different angles, when positioning the mold, first place the mold on the upper side of the mounting box 301, then rotate the two-way screw 302, the rotation of the two-way screw 302 drives the two screw sleeves 303 threaded on the surface thereof to move the movable plate 304 relatively, and then the screw sleeves 303 can only move linearly under the action of the movable plate 304, the movement of the movable plate 304 drives the movable block 305 and the positioning plate 306 to move relatively, thereby the mold located in the middle can be clamped and positioned on both sides; different types of positioning plates 306 can be replaced according to different molds, when replacing, push the push plate downward, so that the spring telescopic rod 309 is compressed and shortened, drives the moving block 310 and the Mitsubishi column 311 to move downward, until the top of the Mitsubishi column 311 moves out of the Mitsubishi hole formed in the insertion rod 307, the insertion rod 307 can be released from the limiting, then move the insertion rod 307 away from the fixed box 308 to take out and replace the positioning plate 306.

[0036] (2) after the mold is positioned, the driving motor 402 can be started, the output shaft of the driving motor 402 rotates to drive the driving rod 403 to rotate, the rotation of the driving rod 403 drives the rotating plate 405 fixed thereto to rotate, at this time the annular ring 407 on the outer surface of the rotating plate 405 rotates in the annular groove 406 in the inner cavity of the positioning plate 404, the four mounting boxes 301 can be rotated to the next station under the action of the rotating plate 405, the positioned mold can be processed in the first processing procedure, and the worker positions the next mold, until the mold is processed in three procedures and rotated in front of the worker, the mold can be disassembled and positioned again.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "includes", "including", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application.

Claims

1. Multi-station rotary table for mould machining, comprising a supporting base (1), characterised in that: The upper surface of the support base (1) is fixed with a support column (2), the upper side of the support column (2) is provided with a positioning mechanism (3) for positioning the mold, and the middle of the upper surface of the support column (2) is provided with a rotary machining mechanism (4); The positioning mechanism (3) comprises mounting boxes (301) arranged at the four ends of the upper side of the support column (2), and a double screw (302) is rotatably connected between the opposite sides of the left and right side walls in the cavities of the mounting boxes (301) on the front and back sides and between the opposite sides of the front and back side walls in the cavities of the mounting boxes (301) on the left and right ends. The left and right ends of the outer surfaces of the double screws (302) on the front and back sides and the front and back sides of the outer surfaces of the double screws (302) on the left and right ends are threadedly connected with sleeve nuts (303), the outer surfaces of the sleeve nuts (303) are fixed with movable plates (304), the top portions of the movable plates (304) extend through and are fixed to the upper sides of the mounting boxes (301), and movable blocks (305) are fixed to the upper sides of the mounting boxes (301). The opposite sides of the two movable blocks (305) on the left and right ends and the opposite sides of the two movable blocks (305) on the front and back ends are provided with positioning plates (306), one end of an insertion rod (307) extending through and extending to one side of the movable block (305) is fixed to the opposite side of each of the positioning plates (306) on the left and right ends and the opposite side of each of the positioning plates (306) on the front and back ends. The bottom portions of the opposite sides of the movable blocks (305) on the left and right ends and the opposite sides of the movable blocks (305) on the front and back ends are fixed with fixed boxes (308), the inner bottom walls of the fixed boxes (308) are fixed with spring telescopic rods (309), the upper surfaces of the spring telescopic rods (309) are fixed with moving blocks (310), and the upper surfaces of the moving blocks (310) extend through and are fixed to the upper sides of the fixed boxes (308) and are fixed with Mitsubishi columns (311).

2. The multi-station rotary table for mold machining according to claim 1, characterized in that: The mounting box (301) is in the shape of a hollow rectangular box with a missing upper surface, and one end of the double screw (302) extends through and is fixed to the outside of the mounting box (301).

3. The multi-station rotary table for mold machining according to claim 1, characterized in that: The sleeve nuts (303) on the left and right ends and the sleeve nuts (303) on the front and back ends are respectively symmetrically distributed on the left and right ends of the vertical center axes of the double screws (302) on the front and back sides and on the front and back ends of the vertical center axes of the double screws (302) on the left and right ends.

4. The multi-station rotary table for mold machining according to claim 1, characterized in that: Limiting grooves are formed in the left and right ends of the inner bottom walls of the mounting boxes (301) on the front and back ends and in the front and back sides of the inner bottom walls of the mounting boxes (301) on the left and right ends, and a limiting block is fixed to the lower surface of the movable plate (304) and moves horizontally in the cavity of the limiting groove.

5. The multi-station rotary table for mold machining according to claim 1, characterized in that: Rubber plates are fixed to the opposite sides of the positioning plates (306) on the left and right ends and the opposite sides of the positioning plates (306) on the front and back ends, and a Mitsubishi hole is formed in the side of the insertion rod (307) away from the positioning plate (306) and matches the size of the display screen of the Mitsubishi column (311). A positioning block is fixed to the lower surface of the side of the mounting box (301) and located above the fixed box (308) and matches the size of the Mitsubishi column (311).

6. The multi-station rotary table for mold machining according to claim 1, characterized in that: The rotating machining mechanism (4) comprises a groove (401) opened in the middle of the upper surface of the supporting column (2), the inner cavity of the groove (401) is fixed with a driving motor (402), the output shaft of the driving motor (402) is fixed with a driving rod (403), the upper surface of the supporting column (2) is fixed with a fixed plate (404), the upper surface of the driving rod (403) penetrates and extends to the inner cavity of the fixed plate (404) and is fixed with a rotating plate (405), the middle of the inner side wall of the fixed plate (404) is provided with an annular groove (406), and the middle of the outer surface of the rotating plate (405) is fixed with an annular ring (407) which moves in horizontal circle in the annular groove (406).

7. The multi-station rotary table for mold machining according to claim 6, characterized in that: Four mounting boxes (301) are uniformly distributed on the upper surface of the rotating plate (405), and the cross section shape of the rotating plate (405) is circular.

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