Clamp tool for mold machining

Abstract

The utility model relates to a clamp tool for mould processing, which comprises a processing end, a matching frame, an electric power column, a control panel and a case, and is characterized in that a cleaning structure and a starting hydraulic rod are arranged, and two moving blocks move back and forth in a cross state, so that the displacement track of a second cleaning frame is in a circumferential form; the second cleaning frame can conveniently drive the brush to conduct cleaning on the top face of the inner side of the guide table in a circumferential track mode, meanwhile, the first cleaning frame is driven to conduct cleaning on the outer surface of the guide table, and chippings falling on the guide table after splashing during mold polishing machining can be removed in time before the part containing plate moves. And the piece placing plate is prevented from being blocked by chippings in the displacement process and moving unsmoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a clamp tooling for mold processing. Background Art

[0002] Mold processing refers to the processing of molding and blanking tools. The finished mold is further refined so that it can be put on the market and purchased. Polishing the mold is also a process in mold processing. The mold is placed on a special processing equipment and polished by the processing end.

[0003] When optimizing the existing mold processing fixtures, most of the focus is on increasing the clamping diversity of the fixtures so that molds of different specifications can be clamped. For example, the Chinese utility model patent with application number CN202022409007.2 discloses "A fixture for mold processing". In this device, molds of different sizes or shapes are clamped by setting a limit clamping component, thereby avoiding the inability to completely clamp the molds of different sizes or shapes, resulting in deviations in mold processing, or even damage to the mold due to processing failure.

[0004] Although the above-mentioned mold processing fixture has certain advantages in clamping different molds, it still has certain disadvantages: after placing the mold on the placement plate table and clamping the mold, it is necessary to adjust the position of the placement plate to make the mold directly under the processing end. During the processing, it is inevitable that the debris from the mold being polished will fall on the guide table, and the placement plate will move along the guide table, so the gap between the placement plate and the guide table is easily filled with debris, resulting in unsmooth movement of the placement plate. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above technical problems, the utility model provides a fixture for mold processing.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: a fixture tool for mold processing, comprising a workbench, a processing end head, a matching frame, a power column, a control panel and a chassis, wherein the bottom of the workbench is embedded and connected to the upper end surface of the chassis, the workbench is located below the processing end head, the processing end head is installed at the bottom of the matching frame, the back of the matching frame is slidably connected to the front of the top of the power column, the control panel is fixedly installed on one side end surface of the power column, and the bottom of the power column is embedded and connected to the rear end position of the top surface of the chassis; the workbench comprises a rotating handle, a clamping block, a leaning block, a work plate body, a guide table and a guide groove, the rotating handle penetrates the left and right ends of the work plate body, the clamping block is movable on the outer upper end surface of the work plate body, one end of the rotating handle is embedded in the back of the clamping block and rotatably engaged, the leaning block is embedded and pressed into the interior of the clamping block and movable on its front end surface, the work plate body is movable above the guide table, and the guide groove The guide groove and the guide platform are an integrated structure and are through-set on the upper end surface thereof; the working plate body comprises a placing plate, a positioning block, a pulley, a cleaning structure and an electric push rod, the positioning block is welded at the middle end position of the outer bottom of the placing plate, the pulley is installed on both sides of the positioning block, the cleaning structure is arranged at the front and rear ends of the placing plate, and the front end of the electric push rod is embedded and connected with the rear end surface of the placing plate and movably cooperates; the cleaning structure comprises a cover plate, a bearing seat, a first cleaning frame, a movable body, a bottom plate, a hydraulic rod and a walking wheel, the bearing seat is fixedly installed at the middle position of the inner top end of the cover plate, one side end of the first cleaning frame is connected to the movable body and movably cooperates, the movable body moves in the bottom plate, one end of the hydraulic rod is connected to the movable body and movably cooperates, the hydraulic rod is installed on the side of the bottom plate, the walking wheel is installed at the bottom of the bottom plate, and the first cleaning frame is connected to the bearing seat through the bearing cover plate and moves below the bearing seat.

[0009] Preferably, the movable body includes a vertical rod, a second cleaning frame, a brush, a moving block and an axle column, the bottom end of the vertical rod is connected through the upper end surface of the second cleaning frame, the brush is connected to the upper end surface of the second cleaning frame, the axle column passes through the interior of the second cleaning frame and is hingedly engaged, the lower end of the axle column passes through the moving block and is hingedly engaged, and the second cleaning frame is movably engaged with the moving block through the axle column.

[0010] Preferably, the bottom of the guide platform is embedded and connected to the upper end surface of the chassis, and the working plate body moves below the processing end head.

[0011] Preferably, the left and right sides of the placement plate are penetrated by the rotating handle, the placement plate is movable above the guide platform, the placement plate is slidably matched with the guide platform by inserting the positioning block into the guide groove, the rear end of the electric push rod is embedded and installed inside the power column and electrically matched, the positioning block and the pulley assist the placement plate to move along the guide groove, the cleaning structure is provided at two locations, and is respectively located at the front and rear positions of the outer side of the placement plate, the electric push rod is provided with two, and is retractable, and performs synchronous retractable activities, so as to facilitate the displacement of the placement plate, and adjust the processing workpiece placed on its upper end surface to be located directly below the processing end head.

[0012] Preferably, the outer back of the cover plate is embedded and connected with the end face of the mounting plate, the first cleaning frame is movable in a gap outside the outer upper end face of the guide platform, the walking wheel is slidably connected with the inner bottom end face of the guide platform, the bottom plate moves inside the guide platform, the movable body is movably matched on the inner top end face of the guide platform, two hydraulic rods are provided, and are symmetrically arranged to perform relative telescopic movements, the first cleaning frame and the movable body perform synchronous steering movements to facilitate timely cleaning of the inner and outer end faces of the guide platform, and timely cleaning of debris splashed by object processing.

[0013] Preferably, the second cleaning frame is connected to the first cleaning frame through a vertical rod and movably cooperates with the first cleaning frame, the moving block moves in the bottom plate, and hydraulic rods are installed on the left and right end surfaces of the outer side of the moving block. The shaft column is displaced by the extension and contraction of the hydraulic rod, so that the displacement trajectory of the second cleaning frame is circular, which is convenient for driving the first cleaning frame to move synchronously and is beneficial to cleaning the guide table, avoiding the situation where the placement plate is not smoothly displaced due to debris during the displacement process.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a fixture for mold processing, which has the following

[0016] Beneficial effects:

[0017] 1. In this kind of fixture for mold processing, personnel can drive the clamping block to move by rotating the handle, so that the relatively arranged clamping blocks are relatively displaced and clamped outside the mold placed on the placement plate to prevent the mold from shifting during processing. Then, according to the position of the mold, the electric push rod is adjusted to drive the placement plate to move forward and backward along the guide groove on the guide table, and the mold to be processed on the placement plate is adjusted to be directly below the processing end head, so that the processing end head can polish the mold under the lifting and lowering drive of the matching frame.

[0018] 2. This mold processing fixture tooling is equipped with a cleaning structure to start the hydraulic rod, and the two moving blocks are displaced back and forth in a cross state, so that the displacement trajectory of the second cleaning frame is in a circular shape, which is convenient for the second cleaning frame to drive the brush to clean the inner top surface of the guide table in a circular trajectory, and also drives the first cleaning frame to clean the outer surface of the guide table. Before the placement plate is displaced, the debris that splashes during the mold polishing process and falls on the guide table can be cleaned in time, so as to avoid the placement plate being blocked by debris during the displacement process and moving unsmoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the workbench of the utility model;

[0021] Figure 3 It is a schematic diagram of the top view of the working plate body of the utility model;

[0022] Figure 4 This is a front view structural diagram of the cleaning structure of the utility model;

[0023] Figure 5 It is a front view structural diagram of the movable body of the utility model;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the bottom plate of the movable body of the utility model.

[0025] In the figure: working table 1, processing end 2, matching frame 3, power column 4, control panel 5, chassis 6, turning handle 11, clamping block 12, sticking block 13, working plate body 14, guide table 15, guide groove 16, mounting plate 141, positioning block 142, pulley 143, cleaning structure 144, electric push rod 145, cover plate a1, bearing seat a2, first cleaning frame a3, movable body a4, bottom plate a5, hydraulic rod a6, walking wheel a7, vertical rod a41, second cleaning frame a42, brush a43, moving block a44, shaft column a45. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-2A fixture for mold processing, including a workbench 1, a processing end head 2, a matching frame 3, a power column 4, a control panel 5 and a chassis 6. The bottom of the workbench 1 is embedded and connected to the upper end surface of the chassis 6. The workbench 1 is located below the processing end head 2, the processing end head 2 is installed at the bottom of the matching frame 3, the back of the matching frame 3 is slidably connected to the front of the top of the power column 4, the control panel 5 is fixedly installed on one side end surface of the power column 4, and the bottom of the power column 4 is embedded and connected to the rear end position of the top surface of the chassis 6; the workbench 1 includes a turning handle 11, a clamping block 12, a sticking block 13, and a work plate The turning handle 11 penetrates the left and right ends of the working plate body 14, the clamping block 12 moves on the outer upper end surface of the working plate body 14, one end of the turning handle 11 is embedded in the back of the clamping block 12 and rotates to engage, the sticking block 13 is embedded and pressed into the inside of the clamping block 12 and moves on its front end surface, the working plate body 14 moves above the guide table 15, the guide groove 16 and the guide table 15 are an integrated structure and are through-set on the upper end surface thereof, the bottom of the guide table 15 is embedded and connected to the upper end surface of the chassis 6, and the working plate body 14 moves below the processing end 2.

[0028] See also Figure 3-4A fixture for mold processing, the working plate body 14 includes a placement plate 141, a positioning block 142, a pulley 143, a cleaning structure 144 and an electric push rod 145, the positioning block 142 is welded at the middle end of the outer bottom of the placement plate 141, the pulley 143 is installed on both sides of the positioning block 142, the cleaning structure 144 is arranged at the front and rear ends of the placement plate 141, and the front end of the electric push rod 145 is embedded and connected with the rear end surface of the placement plate 141 and movably matched; the cleaning structure 144 includes a cover plate a1, a bearing seat a2, a first cleaning frame a3, a movable body a4, a bottom plate a5, a hydraulic rod a6 and The travel wheel a7 and the bearing seat a2 are fixedly mounted at the middle position of the inner top of the cover plate a1. One side end of the first cleaning frame a3 is connected to and movably cooperates with the movable body a4. The movable body a4 moves in the bottom plate a5. One end of the hydraulic rod a6 is connected to and movably cooperates with the movable body a4. The hydraulic rod a6 is mounted on the side of the bottom plate a5. The travel wheel a7 is mounted at the bottom of the bottom plate a5. The first cleaning frame a3 is connected to and cooperates with the bearing seat a2 through the bearing cover plate a1 and moves under the bearing seat a2. The left and right sides of the placement plate 141 penetrate the rotating handle 11. The placement plate 141 moves in Above the guide platform 15, the placement plate 141 is inserted into the guide groove 16 by the positioning block 142 and slidably cooperates with the guide platform 15. The rear end of the electric push rod 145 is embedded and installed inside the power column 4 and electrically cooperates. The positioning block 142 and the pulley 143 assist the placement plate 141 to move along the guide groove 16. The cleaning structure 144 is provided at two locations and is respectively located at the front and rear positions of the outer side of the placement plate 141. The electric push rod 145 is provided with two and is retractable. It performs synchronous retractable activities to facilitate the displacement of the placement plate 141, and the workpiece placed on its upper end surface can be adjusted to be located at the processing end 2. Directly below, the outer back of the cover plate a1 is embedded and connected with the end face of the mounting plate 141, the first cleaning frame a3 moves in a gap outside the outer upper end face of the guide platform 15, the walking wheel a7 is slidably connected with the inner bottom end face of the guide platform 15, the bottom plate a5 moves inside the guide platform 15, the movable body a4 moves and cooperates on the inner top end face of the guide platform 15, two hydraulic rods a6 are provided, and are symmetrically arranged to perform relative telescopic activities, the first cleaning frame a3 and the movable body a4 perform synchronous steering activities to facilitate timely cleaning of the inner and outer end faces of the guide platform 15, and timely cleaning of the debris splashed by the object processing.

[0029] See also Figure 5-6A fixture for mold processing, wherein a movable body a4 comprises a vertical rod a41, a second cleaning frame a42, a brush a43, a moving block a44 and a shaft column a45, wherein the bottom end of the vertical rod a41 is connected to the upper end surface of the second cleaning frame a42, the brush a43 is connected to the upper end surface of the second cleaning frame a42, the shaft column a45 passes through the interior of the second cleaning frame a42 and is hinged, and the lower end of the shaft column a45 passes through the moving block a44 and is hinged, and the second cleaning frame a42 is connected to the moving block a44 through the shaft column a45. The second cleaning frame a42 is connected to the first cleaning frame a3 through the vertical rod a41 and is movably matched. The moving block a44 moves in the bottom plate a5. The left and right end surfaces of the outer side of the moving block a44 are installed with hydraulic rods a6. The shaft column a45 is displaced under the extension and contraction of the hydraulic rod a6, so that the displacement trajectory of the second cleaning frame a42 is circular, which is convenient for driving the first cleaning frame a3 to move synchronously, and is beneficial to cleaning the guide platform 15, avoiding the placement plate 141 from having unsmooth displacement due to debris during the displacement process.

[0030] In summary, the power switch of the equipment is turned on to make the equipment in the power-on state. After the circuits inside the power column 4 are powered on, the equipment can be automatically processed under the program control of the control panel 5, so that the matching frame 3 drives the processing end head 2 to operate according to the program, and the mold placed on the end face of the placement plate 141 is processed. The personnel can drive the clamping block 12 to move by rotating the handle 11, so that the relatively set clamping block 12 is relatively displaced and clamped outside the mold placed on the placement plate 141 to avoid the position of the mold shifting during the processing. Then, according to the position of the mold, the electric push rod 145 is adjusted to drive the placement plate 141 to move forward and backward along the guide groove 16 on the guide platform 15, and the mold to be processed on the placement plate 141 is adjusted to be located directly below the processing end head 2, so that the processing end head 2 is driven by the lifting of the matching frame 3 to polish the mold. By setting The cleaning structure 144 is formed, and the hydraulic rod a6 is started, so that the hydraulic rod a6 arranged opposite to each other generates a push-pull force on the moving block a44, and the moving block a44 moves back and forth along the slot on the upper end surface of the bottom plate a5. The second cleaning frame a42 cooperates with another moving block a44 to make the two moving blocks a44 move back and forth in a cross state, so that the displacement trajectory of the second cleaning frame a42 is in a circular shape, which is convenient for the second cleaning frame a42 to drive the brush a43 to clean the inner top surface of the guide platform 15 in a circular trajectory. At the same time, the second cleaning frame a42 is connected to the first cleaning frame a3 through the vertical rod a41, and also drives the first cleaning frame a3 to clean the outer surface of the guide platform 15. Before the placement plate 141 moves, the debris that falls on the guide platform 15 after splashing during the mold polishing process can be cleaned in time, so as to avoid the placement plate 141 being blocked by debris during the displacement process and moving unsmoothly.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for mold processing, comprising a processing end head (2), a matching frame (3), a power column (4), a control panel (5) and a chassis (6), wherein the processing end head (2) is mounted on the bottom of the matching frame (3), the back of the matching frame (3) is slidably connected to the front of the top of the power column (4), the control panel (5) is fixedly mounted on one side end surface of the power column (4), and the bottom of the power column (4) is embedded and connected to the rear end position of the top surface of the chassis (6); Features: It also includes a workbench (1), the bottom of which is embedded and connected to the upper end surface of the chassis (6), the workbench (1) is located below the processing end head (2), the workbench (1) includes a rotating handle (11), a clamping block (12), a supporting block (13), a work plate body (14), a guide platform (15) and a guide groove (16), the rotating handle (11) penetrates the left and right ends of the work plate body (14), the clamping block (12) moves on the outer upper end surface of the work plate body (14), one end of the rotating handle (11) is embedded in the back of the clamping block (12) and rotates to engage, the supporting block (13) is embedded in the inside of the clamping block (12) and moves on the front end surface thereof, the work plate body (14) moves above the guide platform (15), and the guide groove (16) and the guide platform (15) are an integrated structure and are arranged through the upper end surface thereof; The working plate body (14) comprises a mounting plate (141), a positioning block (142), a pulley (143), a cleaning structure (144) and an electric push rod (145); the positioning block (142) is welded to the middle end of the bottom of the outer side of the mounting plate (141); the pulley (143) is mounted on both sides of the positioning block (142); the cleaning structure (144) is arranged at the front and rear ends of the mounting plate (141); and the front end of the electric push rod (145) is embedded and fixedly connected to the rear end surface of the mounting plate (141) and is movably matched; The cleaning structure (144) comprises a cover plate (a1), a bearing seat (a2), a first cleaning frame (a3), a movable body (a4), a bottom plate (a5), a hydraulic rod (a6) and a travel wheel (a7); the bearing seat (a2) is fixedly mounted at the middle position of the inner top end of the cover plate (a1); one side end of the first cleaning frame (a3) ​​is connected to and movably cooperates with the movable body (a4); the movable body (a4) moves in the bottom plate (a5); one end of the hydraulic rod (a6) is connected to and movably cooperates with the movable body (a4); the hydraulic rod (a6) is mounted on the side of the bottom plate (a5); the travel wheel (a7) is mounted on the bottom of the bottom plate (a5); the first cleaning frame (a3) ​​is connected to and cooperates with the bearing seat (a2) through the bearing cover plate (a1) and moves below the bearing seat (a2).

2. A fixture for mold processing according to claim 1, characterized in that: The movable body (a4) includes a vertical rod (a41), a second cleaning frame (a42), a brush (a43), a moving block (a44) and an axle column (a45); the bottom end of the vertical rod (a41) is connected to the upper end surface of the second cleaning frame (a42); the brush (a43) is connected to the upper end surface of the second cleaning frame (a42); the axle column (a45) passes through the interior of the second cleaning frame (a42) and is hingedly engaged; the lower end of the axle column (a45) passes through the moving block (a44) and is hingedly engaged; the second cleaning frame (a42) is movably engaged with the moving block (a44) through the axle column (a45).

3. A mold processing fixture according to claim 1, characterized in that: The bottom of the guide platform (15) is embedded and connected to the upper end surface of the chassis (6), and the working plate (14) moves below the processing end head (2).

4. A fixture for mold processing according to claim 1, characterized in that: The left and right sides of the placement plate (141) penetrate the turning handle (11); the placement plate (141) moves above the guide platform (15); the placement plate (141) is inserted into the guide groove (16) through the positioning block (142) to slide with the guide platform (15); the rear end of the electric push rod (145) is embedded and installed inside the power column (4) and electrically cooperates.

5. The fixture for mold processing according to claim 1, characterized in that: The outer back of the cover plate (a1) is embedded and connected to the end surface of the mounting plate (141); the first cleaning frame (a3) ​​is movable in a gap outside the outer upper end surface of the guide platform (15); the walking wheel (a7) is slidably connected to the inner bottom end surface of the guide platform (15); the bottom plate (a5) is movable inside the guide platform (15); and the movable body (a4) is movably matched on the inner top end surface of the guide platform (15).

6. A fixture for mold processing according to claim 2, characterized in that: The second cleaning frame (a42) is connected to the first cleaning frame (a3) ​​via a vertical rod (a41) and is movably matched. The moving block (a44) moves in the bottom plate (a5). Hydraulic rods (a6) are installed on the outer left and right end surfaces of the moving block (a44).

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