Jig for metal product machining

Abstract

The utility model belongs to the technical field of metal product processing, and particularly relates to a jig for metal product processing, which comprises a support frame and a working table, the working table is fixedly connected to the top of the support frame, and rectangular grooves are arranged on two sides of the surface of the working table. According to the clamping and fixing mechanism, firstly, a rotating rod is driven to rotate under the action of a first motor, a gear is driven to operate while the rotating rod rotates, when the gear operates, an upper rack rod and a lower rack rod are driven to move, and when the gear moves, a sliding block is driven to move in a rectangular groove; and before clamping and fixing, a second fixing block moves up and down in a first fixing block, when the second fixing block moves to a proper position, a positioning rod is aligned with a positioning hole to fix the second fixing block, the application range of the device is widened, and the device can adapt to workpieces of various models.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product processing technical field, concretely is a jig for metal product processing. BACKGROUND

[0002] In daily life, metal products are everywhere, whether it is a door, a pot, a bowl, a cup, etc. are made of metal. When making metal, different jigs are used to clamp special metal products, so that the products can be positioned for measurement, grinding, polishing, etc. during processing and manufacturing.

[0003] The existing device such as patent document with announcement number CN215035481U discloses a jig special for metal product numerical control processing, which comprises a base, a workbench fixedly connected to the top of the base, protrusions fixedly connected to the top of both sides of the workbench, an activity rod movably connected to the inner cavity of the protrusion through a pin shaft, a fixed block fixedly connected to the top of one side of the activity rod, a pad fixedly connected to the bottom of the inner cavity of the workbench, a double-shaft motor fixedly connected to the shaft center of the top of the pad, and a threaded rod fixedly connected to the output end of the double-shaft motor. The base, the workbench, the protrusion, the activity rod, the fixed block, the pad, the double-shaft motor, the threaded rod, the threaded sleeve, the cross bar and the connecting block are used in cooperation, and the jig has the characteristics of facilitating clamping and fixing of metal products.

[0004] However, the existing jig for metal product processing has a single clamping and fixing mechanism structure, cannot fix metal products of different sizes, thereby affecting the use efficiency of the device, and the existing jig for metal product processing lacks a cleaning mechanism, so that the device cannot be cleaned in time during use, causing blockage or environmental pollution and affecting the working efficiency of the device. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a jig for metal product processing to at least solve the problems in the background art to some extent.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a jig for metal product processing, the workbench is fixedly connected to the top of the support frame, the surface of the workbench is provided with a rectangular groove on both sides, the inner part of the rectangular groove is movably connected with a sliding block, the surface of the workbench is provided with a clamping and fixing mechanism, the clamping and fixing mechanism comprises a limiting block, the limiting block is movably connected to the top of the sliding block, the top of the limiting block is fixedly connected with a fixed block one, the top of the fixed block one is movably connected with a fixed block two, the surface of the fixed block two is fixedly connected with a clamping block, and the surface of the clamping block is fixedly connected with a reinforcing block.

[0007] Further, one side of the fixed block two is provided with a positioning hole, one side of the fixed block one is provided with a positioning rod, and the positioning rod is aligned with the positioning hole.

[0008] Further, the bottom of the sliding block is fixedly connected with an upper rack rod, one side of the upper rack rod is engaged with a gear.

[0009] Further, the inside of the gear is movably connected with a rotating rod, the surface of the rotating rod is provided with a first motor, and the sliding block is provided with two top portions distributed on the upper rack rod and the lower rack rod.

[0010] Further, one side of the workbench is provided with a cleaning mechanism, the cleaning mechanism comprises a mounting frame, the mounting frame is fixedly connected to one side of the workbench, and the inside of the mounting frame is provided with a lead screw.

[0011] Further, one side of the lead screw is provided with a second motor, the surface of the lead screw is threadedly connected with a movable block one, the top of the movable block one is movably connected with a movable block two, the surface of the movable block one is provided with a limiting hole, the inside of the limiting hole is provided with a movable rod, and the surface of the movable block two is fixedly connected with a cleaning brush.

[0012] Further, one side of the movable rod is fixedly connected to the surface of the movable block two, one side of the workbench away from the mounting frame is provided with a collecting frame, both sides of the collecting frame are fixedly connected with connecting blocks, and the surface of the connecting block is provided with a fixing bolt.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The jig for metal product machining is provided with a clamping and fixing mechanism, a rotating rod is driven to rotate by a first motor, the gear is driven to rotate when the rotating rod rotates, the upper rack rod and the lower rack rod are moved when the gear rotates, the sliding block moves in the rectangular groove when the upper rack rod and the lower rack rod move, the two limiting blocks are driven to move bidirectionally, the fixed block two moves up and down in the fixed block one before clamping and fixing, the fixed block is fixed by aligning the positioning rod with the positioning hole when it moves to the appropriate position, the device is further protected by the reinforcing block when the clamping block is fixed, the device expands the use range and can adapt to various types of workpieces, reduces the time wasted due to replacement of different clamps, prevents the machining precision from being reduced due to the position offset of the workpiece during machining, and increases the practicability of the device.

[0015] 2. The jig for metal product processing, through the setting of the cleaning mechanism, the second motor drives the screw rod to run, the movable block two is driven to move up and down in the inside of the movable block one through the action of the movable rod in the limiting hole, so as to reach the appropriate cleaning position, and the cleaning brush is used for cleaning, and after cleaning, the fixed bolt is used for fixing the collecting frame on both sides of the connecting block, so as to collect and clean the waste chips, remove the surface dirt and dust, slow down the wear speed of the jig, prolong the service life of the jig, and improve the use efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front device structure schematic view of the jig for metal product processing of the utility model;

[0017] Figure 2 It is a front device structure schematic view of the jig for metal product processing of the utility model;

[0018] Figure 3 It is a clamping fixing mechanism structure schematic view of the jig for metal product processing of the utility model;

[0019] Figure 4 It is a clamping fixing mechanism structure schematic view of the jig for metal product processing of the utility model;

[0020] Figure 5 It is a cleaning mechanism structure schematic view of the jig for metal product processing of the utility model;

[0021] In the drawing: 1, support frame; 2, workbench; 3, rectangular groove; 4, sliding block; 5, clamping fixing mechanism; 501, lower rack rod; 502, gear; 503, rotating rod; 504, first motor; 505, upper rack rod; 506, limiting block; 507, fixed block one; 508, fixed block two; 509, positioning hole; 510, positioning rod; 511, clamping block; 512, reinforcing block; 6, cleaning mechanism; 601, mounting frame; 602, screw rod; 603, second motor; 604, movable rod; 605, limiting hole; 606, movable block one; 607, movable block two; 608, cleaning brush; 7, collecting frame; 8, connecting block; 9, fixed bolt. DETAILED DESCRIPTION

[0022] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a jig for metal product processing, the workbench 2 fixed connection is in the top of support frame 1, the surface both sides of workbench 2 are equipped with rectangular groove 3, the inside movable connection of rectangular groove 3 has sliding block 4, the surface of workbench 2 is provided with clamping fixed establishment 5, clamping fixed establishment 5 includes limit block 506, limit block 506 movable connection is in the top of sliding block 4, the top fixed connection of limit block 506 has fixed block one 507, the top movable connection of fixed block one 507 has fixed block two 508, the surface fixed connection of fixed block two 508 has clamping block 511, the surface fixed connection of clamping block 511 has reinforcing block 512, one side of fixed block two 508 is equipped with positioning hole 509, one side of fixed block one 507 is provided with positioning rod 510, and positioning rod 510 is aligned with positioning hole 509, the bottom fixed connection of sliding block 4 has upper rack bar 505, and one side of upper rack bar 505 is engaged with gear 502. The other side of gear 502 is engaged with lower rack bar 501, the inside movable connection of gear 502 has rotation rod 503, and the surface of rotation rod 503 is provided with first motor 504, and sliding block 4 is equipped with two respectively distribution in the top of upper rack bar 505 and lower rack bar 501, this device expands the use range and can adapt to multiple models of workpiece, reduces the time wasted due to replacement of different clamps, prevents the decline of machining accuracy caused by the position deviation of workpiece during the machining process, and increases the practicability of the device.

[0024] One side of workbench 2 is provided with cleaning mechanism 6, and cleaning mechanism 6 includes mounting frame 601, and mounting frame 601 is fixedly connected to one side of workbench 2, and the inside of mounting frame 601 is provided with lead screw 602, and one side of lead screw 602 is provided with second motor 603, and the surface of lead screw 602 is threadedly connected with movable block one 606, and the top of movable block one 606 is movably connected with movable block two 607, and the surface of movable block one 606 is provided with limiting hole 605, and the inside of limiting hole 605 is provided with movable rod 604, and the surface of movable block two 607 is fixedly connected with cleaning brush 608, and one side of movable rod 604 is fixedly connected to the surface of movable block two 607, and the side, away from mounting frame 601, of workbench 2 is provided with collecting frame 7, and collecting frame 7 is fixedly connected with connecting block 8 on both sides, and the surface of connecting block 8 is provided with fixed bolt 9, and the surface dirt and dust can be removed through cleaning mechanism 6, the wear rate of the jig is slowed down, and the service life of the jig is prolonged.

[0025] Working principle:

[0026] By setting clamping and fixing mechanism 5 first use the first motor 504 role of the rotating rod 503 for rotation, in the rotating rod 503 rotation will drive gear 502 for operation, when the gear 502 in operation will drive the upper rack bar 505 and the lower rack bar 501 movement, in its movement will drive the slider 4 in the rectangular groove 3 activity, to this drive two limit block 506 for bidirectional movement, before clamping and fixing by fixed block two 508 in the fixed block one 507 up and down activity, when moving to the appropriate position by the positioning rod 510 and positioning hole 509 alignment will be fixed, in the use of clamping block 511 for fixed with this at the same time by reinforcing block 512 to further protect the device, this device expands the scope of use can adapt to a variety of models of workpiece, reduces the waste of time due to the replacement of different fixtures, prevent the processing precision decline caused by the workpiece position offset in the process, then through the setting cleaning mechanism 6 by the second motor 603 drive screw 602 for operation, in the movable block two 607 by the action of the movable rod 604 in the limit hole 605 in the movable block one 606 up and down movement, to this reach the appropriate cleaning position, by cleaning brush 608 cleaning, after cleaning can be used fixed bolt 9 will be connected block 8 both sides of the collection frame 7 fixed, to this on its scrap collection and cleaning, can remove the surface dirt and dust, slow down the wear rate of the fixture, thereby prolonging the service life of the fixture, improve the use efficiency of the device.

[0027] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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. Without more limitations, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article, or apparatus including the element.

Claims

1. A jig for processing metal products, comprising a support frame (1) and a worktable (2), characterized in that: The workbench (2) is fixedly connected to the top of the support frame (1). Rectangular grooves (3) are provided on both sides of the surface of the workbench (2). A slider (4) is movably connected inside the rectangular groove (3). A clamping and fixing mechanism (5) is provided on the surface of the workbench (2). The clamping and fixing mechanism (5) includes a limit block (506). The limit block (506) is movably connected to the top of the slider (4). A fixing block one (507) is fixedly connected to the top of the limit block (506). A fixing block two (508) is movably connected to the top of the fixing block one (507). A clamping block (511) is fixedly connected to the surface of the fixing block two (508). A reinforcing block (512) is fixedly connected to the surface of the clamping block (511).

2. The jig for processing metal products according to claim 1, characterized in that: A positioning hole (509) is provided on one side of the second fixing block (508), and a positioning rod (510) is provided on one side of the first fixing block (507). The positioning rod (510) is aligned with the positioning hole (509).

3. The jig for processing metal products according to claim 1, characterized in that: The bottom of the slider (4) is fixedly connected to an upper rack rod (505), a gear (502) is engaged on one side of the upper rack rod (505), and a lower rack rod (501) is engaged on the other side of the gear (502).

4. A jig for processing metal products according to claim 3, characterized in that: The gear (502) is internally connected to a rotating rod (503), and a first motor (504) is provided on the surface of the rotating rod (503). The slider (4) has two parts respectively distributed on the top of the upper rack (505) and the lower rack (501).

5. A jig for processing metal products according to any one of claims 1-4, characterized in that: A cleaning mechanism (6) is provided on one side of the workbench (2). The cleaning mechanism (6) includes a mounting frame (601), which is fixedly connected to one side of the workbench (2). A lead screw (602) is provided inside the mounting frame (601).

6. A jig for processing metal products according to claim 5, characterized in that: A second motor (603) is provided on one side of the lead screw (602). A movable block one (606) is threadedly connected to the surface of the lead screw (602). A movable block two (607) is movably connected to the top of the movable block one (606). A limiting hole (605) is opened on the surface of the movable block one (606). A movable rod (604) is provided inside the limiting hole (605). A cleaning brush (608) is fixedly connected to the surface of the movable block two (607).

7. A jig for processing metal products according to claim 6, characterized in that: One side of the movable rod (604) is fixedly connected to the surface of the movable block two (607). A collection frame (7) is provided on the side of the workbench (2) away from the mounting frame (601). Connecting blocks (8) are fixedly connected to both sides of the collection frame (7). Fixing bolts (9) are provided on the surface of the connecting blocks (8).

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