CN212704828U - Stamping workpiece processing is with electronic tooth machine of attacking - Google Patents

Abstract

The utility model discloses an electric tapping machine for processing stamping parts, which belongs to the technical field of stamping part processing, and comprises a hollow base and an electric tapping machine main body, wherein a movable block is movably arranged at the bottom of the movable seat through a transverse chute, the left end of a lead screw is movably connected with the inner wall at the left side of the chute through a bearing, a plurality of groups of workpiece fixing mechanisms with the same structure are arranged on the annular array at the top of a hollow turntable, a dust removing mechanism matched with the workpiece fixing mechanisms is arranged in the hollow turntable, the utility model is provided with three groups of workpiece fixing mechanisms, three groups of workpieces can be simultaneously fixed, the hollow turntable is driven to rotate through the matching of a stepping motor and a reducer to sequentially carry out tapping operation, and when workpieces on one group of the workpiece fixing mechanisms are tapped, a user can install the workpieces to be tapped or take out the tapped workpieces on the other two groups, the continuous tapping operation is realized, and the working efficiency is greatly improved.

Description

Stamping workpiece processing is with electronic tooth machine of attacking

Technical Field

The utility model relates to a stamping workpiece processing technology field specifically is a stamping workpiece processing is with electronic tooth machine of attacking.

Background

The stamping part is processed the internal thread of the medial surface of its through-hole or blind hole and is formed by the processing of electronic tapping machine, but current electronic tapping machine has following defect when using: tapping is carried out on a workpiece, another group of workpieces need to be taken out and replaced after tapping to continue tapping, tapping cannot be carried out when materials are taken up and down, a large amount of time is consumed, the working efficiency is greatly reduced, meanwhile, a good fixing part is not arranged, the stability is poor during tapping, the workpiece tapping quality is poor, meanwhile, dust and the like during tapping cannot be well treated, and therefore the electric tapping machine for processing the stamping parts is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping workpiece processing is with electronic tooth machine of attacking to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric tapping machine for processing stamping parts comprises a hollow base and an electric tapping machine main body, wherein the rear ends of the left side and the right side of the top of the hollow base are fixedly provided with a support, a top plate is fixedly arranged at the top of the two groups of supports, the center of the top plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a push rod, the bottom of the push rod penetrates through the top plate and is fixedly connected with a movable seat, the movable seat is arranged between the two groups of supports in a sliding manner, the bottom of the movable seat is movably provided with a movable block through a transverse sliding groove, the inner wall of the right side of the sliding groove is provided with a servo motor, the output end of the servo motor is provided with a speed reducer, the output end of the speed reducer is provided with a lead screw, the left end of the lead screw is movably connected with the inner, the hollow base bottom inner wall central authorities are fixed and are provided with step motor, and the step motor output is provided with the reduction gear, and the reduction gear output runs through hollow base top and fixedly connected with hollow carousel, hollow carousel top annular array is provided with the work piece fixed establishment that the multiunit structure is the same, be provided with in the hollow carousel with work piece fixed establishment complex dust removal mechanism.

Further, the workpiece fixing mechanism comprises two groups of inserts fixed at the top of the hollow turntable, the number of the inserts is two, two groups of inserts (the opposite sides of the two groups of elastic telescopic rods are provided with elastic telescopic rods with the same structure, the opposite ends of the two groups of elastic telescopic rods are fixedly connected with pressing blocks, the centers of the bottoms of the two groups of pressing blocks are fixedly provided with guide sliding blocks, and the top of the hollow turntable is transversely provided with guide sliding grooves matched with the guide sliding blocks.

Further, the dust removing mechanism comprises hollow boxes, the tops of two groups of the pressing blocks are respectively fixed with the hollow boxes, one opposite sides of the two groups of the hollow boxes are respectively and evenly provided with a dust suction nozzle which is communicated with each other, the opposite ends of the two groups of the hollow boxes are respectively provided with a dust suction pipe which is communicated with each other, the other end of the dust suction pipe sequentially penetrates through the bottom of the guide sliding block and the bottom of the guide sliding groove and extends to the top of the inner cavity of the hollow turntable, the bottom of the guide sliding groove is transversely provided with a movable through hole which is matched with the dust suction pipe and is communicated with the inner cavity of the hollow turntable, the inner wall of the bottom of the hollow turntable is provided with a circular hollow shell, one end of the dust suction pipe, far away from the hollow box, is communicated with the top of the circular hollow shell through a connecting hose which is communicated with the dust suction pipe, and the other end of the dust collecting pipe penetrates through the top of the dust collecting shell and the bottom of the hollow rotary disc and is communicated with the right side of the circular hollow shell, the output end of the exhaust fan is provided with a dust conveying pipe, the bottom of the dust conveying pipe penetrates through the supporting plate, the bottom of the inner cavity of the dust collecting shell is provided with a filter screen plate, and the filter screen plate is positioned below the dust conveying pipe.

Further, the relative one side of two sets of briquetting all is provided with rubber cushion, and one side that rubber cushion is close to the briquetting is provided with the fixture block, and the briquetting is close to one side of rubber cushion and offers the draw-in groove that matches with the fixture block.

Furthermore, the opening is opened to the collection dirt shell front side, and opening department is provided with assorted sealed cap, the ventilation hole has evenly been seted up to the side outer wall about the collection dirt shell, and the ventilation hole is located filter screen board below.

Further, the top of the tapping head is fixedly provided with a threaded connector, and the output end of the main body of the electric tapping machine is fixedly provided with a threaded connecting cylinder matched with the threaded connector.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model is provided with three groups of workpiece fixing mechanisms, three groups of workpieces can be fixed simultaneously, the hollow rotary table is driven to rotate through the cooperation of the stepping motor and the speed reducer to sequentially carry out tapping operation, and meanwhile, when the workpieces on one group of workpiece fixing mechanisms are tapped, a user can install the workpieces to be tapped on the other two groups of workpiece fixing mechanisms or take out the workpieces with good tapping, so that continuous tapping operation is realized, and the working efficiency is greatly improved;

2) the utility model discloses being provided with work piece fixed establishment, placing the work piece between two sets of briquetting, the elastic telescopic link makes two sets of briquetting fix the work piece, avoids the work piece to appear moving when attacking the tooth, guarantees the quality of work piece attack tooth, adapts to the work piece use of different length simultaneously, and the practicality is high, adopts servo motor, reduction gear, lead screw, movable block, pneumatic cylinder and sliding seat simultaneously, conveniently adjusts bottom attack tooth head to the assigned position, conveniently attacks the tooth to different positions on the work piece, and the flexibility of use is higher;

3) the utility model discloses be provided with dust removal mechanism, through the air exhauster, the dust that produces when making attack the tooth gets into hollow box from taking out dirt mouth, and the rethread takes out dirt pipe and coupling hose gets into circular hollow shell, gets into a collection dirt shell through the dust collecting pipe at last, handles through inside filter plate, has reduced the influence of dust etc. to operational environment and user of service.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the hollow rotary table structure of the present invention;

fig. 3 is a sectional view of the hollow rotary disc structure of the present invention.

In the figure: 1. a hollow base; 2. a support; 3. a top plate; 4. a hydraulic cylinder; 5. a movable seat; 6. a servo motor; 7. a lead screw; 8. a movable block; 9. an electric tapping machine main body; 10. tapping a tooth head; 11. a hollow rotary table; 111. a guide chute; 112. a movable through opening; 12. a workpiece fixing mechanism; 121. an insert; 122. an elastic telescopic rod; 123. briquetting; 13. a dust removal mechanism; 131. a hollow box; 132. a dust extraction pipe; 133. a circular hollow shell; 134. a connecting hose; 135. a dust collecting case; 136. a dust collecting pipe; 137. an exhaust fan; 138. a filter screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electric tapping machine for processing stamping parts, please refer to fig. 1, comprising a hollow base 1 and an electric tapping machine main body 9, wherein the electric tapping machine main body 9 is widely applied in the field, without further detailed description, the left and right rear ends of the top of the hollow base 1 are both fixedly provided with the bracket 2, the bracket 2 is fixed at the rear end of the top of the hollow base 1, the tapping structure which is convenient to arrange can correspond to one group of workpiece fixing mechanisms 12 on the hollow rotary table 11, the tops of the two groups of brackets 2 are fixedly provided with the top plate 3, the top plate 3 plays a role of a supporting and mounting structure, the center of the top plate 3 is fixedly provided with the hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is provided with the push rod, the bottom of the push rod penetrates through the top plate 3 and is fixedly connected with the movable seat 5, the hydraulic cylinder 4 drives the push rod to further drive the movable seat 5 to lift, so that the tapping head 10 at the bottom is led to a specified position above a workpiece, and electrical elements in the utility model are all connected with an external power supply through wires;

referring to fig. 1, the movable seat 5 is slidably disposed between the two sets of brackets 2, the left and right sides of the movable seat 5 are both provided with a limiting slide block, and one opposite sides of the two sets of brackets 2 are both vertically provided with a limiting slide groove matched with the limiting slide block, so as to ensure the lifting stability of the movable seat 5;

referring to fig. 1, a movable block 8 is movably arranged at the bottom of a movable seat 5 through a transverse sliding chute, the sliding chute limits the moving range of the movable block 8 and plays a role of guiding the movement of the movable block, a servo motor 6 is arranged on the inner wall of the right side of the sliding chute, a speed reducer is arranged at the output end of the servo motor 6, and the output end of the speed reducer is provided with a screw 7, the servo motor 6 and the speed reducer drive the screw 7 to rotate, thereby driving the movable block 8 to move and adjusting the tapping position of the tapping head 10, the left end of the bottom screw 7 is movably connected with the inner wall of the left side of the chute through a bearing, the movable block 8 is sleeved on the outer wall of the screw rod 7 in a threaded manner, a threaded hole matched with the screw rod 7 is formed in the movable block 8, an electric tapping machine main body 9 is fixedly arranged at the bottom of the movable block 8, a tapping head 10 is arranged at the output end of the electric tapping machine main body 9, and the electric tapping machine main body 9 drives the tapping head 10 to perform tapping operation;

referring to fig. 1, a stepping motor (not shown in the figure) is fixedly arranged in the center of the inner wall of the bottom of a hollow base 1, a speed reducer (not shown in the figure) is arranged at the output end of the stepping motor, the output end of the speed reducer penetrates through the top of the hollow base 1 and is fixedly connected with a hollow rotary table 11, the stepping motor and the speed reducer are used for driving the hollow rotary table 11 to rotate, a workpiece fixed by one group of workpiece fixing mechanisms 12 on the hollow rotary table 11 corresponds to a tapping head 10 during each rotation, and the hollow rotary table 11 is positioned between two groups of brackets 2;

referring to fig. 1, a plurality of groups of workpiece fixing mechanisms 12 with the same structure are arranged in an annular array on the top of a hollow turntable 11, the number of the workpiece fixing mechanisms 12 is three, assuming that the three groups of workpiece fixing mechanisms 12 are A, B and C respectively, C in the figure corresponds to a movable seat 5, a workpiece fixed on C corresponds to a tapping head 10, when tapping is performed on the workpiece on C, the workpiece to be tapped or the workpiece with good tapping can be taken out or mounted on a and B, after the workpiece on C is tapped, a stepping motor and a reducer drive the hollow turntable 11 to rotate until the workpiece fixed on B corresponds to the tapping head 10, and after the workpiece on B is tapped, the stepping motor and the reducer are turned off, so that the hollow turntable 11 stops rotating;

referring to fig. 1, a dust removing mechanism 13 is disposed in the hollow rotary table 11 and is engaged with the workpiece fixing mechanism 12, and the dust removing mechanism 13 is used for removing dust and the like generated during tapping of a workpiece.

As shown in fig. 1-3: (the number of the workpiece fixing mechanisms 12 in the utility model is three, three workpiece fixing mechanisms 12 have the same structure, the position description is performed by the workpiece fixing mechanism 12 arranged at the rear end of the top of the hollow rotary disc 11, the workpiece fixing mechanism 12 at the position corresponds to the tapping head 10), the workpiece fixing mechanism 12 comprises the insert 121 fixed at the top of the hollow rotary disc 11, the insert 121 plays the role of supporting and installing structure, the number of the insert 121 is two, and the opposite sides of the two insert 121 are provided with the elastic telescopic rods 122 with the same structure, the elastic telescopic rods 122 are widely applied in the field, and specifically comprises a loop bar fixed with the insert, one end of the loop bar, which is far away from the insert, is movably inserted with a movable rod, one end of the movable rod, which is far away from the loop bar, is fixed with a pressing block 123, the outer wall of the movable rod is sleeved with a spring, one end, the elastic telescopic rods 122 enable the pressing blocks 123 to exert fixing force on the workpieces and are suitable for fixing the workpieces of different specifications, the pressing blocks 123 are fixedly connected to opposite ends of the two groups of elastic telescopic rods 122, the pressing blocks 123 are used for fixing the workpieces, guide sliding blocks are fixedly arranged in the centers of the bottoms of the two groups of pressing blocks 123, the top of the hollow turntable 11 is transversely provided with guide sliding grooves 111 matched with the guide sliding blocks, and the guide sliding blocks and the guide sliding grooves 111 play a role in guiding and limiting the movement of the pressing blocks 123;

as shown in fig. 1-3: the dust removing mechanism 13 comprises three hollow boxes 131, the hollow boxes 131 play a role of dust collection, the top parts of the two groups of pressing blocks 123 are respectively fixed with the hollow boxes 131 (the workpiece fixing mechanism 12 in the utility model comprises three groups, so the corresponding hollow boxes 131 comprise six groups), one opposite sides of the two groups of hollow boxes 131 are respectively and uniformly provided with a dust suction nozzle which is communicated with each other, the dust suction nozzles are used for sucking dust and the like generated during tapping of a workpiece into the hollow boxes 131, one side of the dust suction nozzle, far away from the hollow boxes 131, does not exceed one side of the rubber cushion block, far away from the pressing blocks 123, when the workpiece is fixed, the workpiece can not contact with the dust suction nozzles, the dust suction nozzles are positioned above the fixed workpiece, the dust and the like can be better sucked by the dust suction nozzles, the dust suction pipes 132 which are communicated with each other are arranged at the opposite ends of the two groups of hollow boxes 131, the dust suction pipes 132 enable the dust and the like in the hollow boxes 131 to enter the connecting hose 134, and the other ends of, the bottom of the guiding chute 111 is transversely provided with a movable through hole 112 which is matched with the dust exhaust pipe 132 and is communicated with the inner cavity of the hollow turntable 11, the movable through hole 112 is arranged to prevent the dust exhaust pipe 132 from influencing the movement of the pressing block 123 in the guiding chute 111 through the guiding slider, the inner wall of the bottom of the hollow turntable 11 is provided with a circular hollow shell 133, the circular hollow shell 133 plays a role of pipeline connection, because the workpiece fixing mechanism 12 in the utility model has three groups, the number of the corresponding dust exhaust pipe 132 and the connecting hose 134 is six groups, and one end of the dust exhaust pipe 132, which is far away from the hollow box 131, is communicated with the top of the circular hollow shell 133 through the connecting hose 134 which is communicated, the connecting hose 134 does not influence the movement of the pressing block 123 in the guiding chute 111 through the guiding slider, the right side of the bottom of the hollow turntable 11 is fixedly provided with a dust collecting shell 135, the dust collecting, the supporting plate plays a role in supporting and installing a structure, an exhaust fan 137 is fixedly arranged at the top of the supporting plate, dust and the like enter from the dust suction nozzle by the exhaust fan 137 until the dust and the like enter the dust collection shell 135, a dust collection pipe 136 is arranged at the input end of the exhaust fan 137, the other end of the dust collection pipe 136 penetrates through the top of the dust collection shell 135 and the bottom of the hollow rotary disc 11 and is communicated with the right side of the circular hollow shell 133, a dust conveying pipe is arranged at the output end of the exhaust fan 137, the bottom of the dust conveying pipe penetrates through the supporting plate, a filter screen plate 138 is arranged at the bottom of an inner cavity of the dust collection shell 135, the filter screen plate 138 can be fixed in the dust collection shell 135 in a screw or bolt;

as shown in fig. 1: the rubber cushion blocks are arranged on the opposite sides of the two groups of pressing blocks 123, and are in contact with a workpiece to be tapped, so that slipping during fixing is avoided, fixing force is improved, damage to the workpiece is avoided, a clamping block is arranged on one side, close to the pressing blocks 123, of each pressing block 123, a clamping groove matched with the clamping block is formed in one side, close to the rubber cushion blocks, of each pressing block 123, the rubber cushion blocks and the pressing blocks are installed through the cooperation of the clamping blocks and the clamping grooves, and the rubber cushion blocks and the pressing blocks are convenient to detach and replace after long-;

as shown in fig. 1 and 3: the front side of the dust collection shell 135 is provided with a through hole, the through hole is provided with a matched sealing shell cover, the sealing shell cover can be fixed at the through hole by screws, hinges, buckles or bolts, the mounting structures are widely applied in the field, technicians in the field can flexibly select the mounting structures, detailed description is omitted, the sealing shell cover is convenient for a user to open the inside of the dust collection shell 135 for cleaning and maintaining, the outer walls of the left side and the right side of the dust collection shell 135 are uniformly provided with vent holes, the vent holes are positioned below the filter screen plate 138, and gas is normally discharged from the vent holes after being separated from dust through the filter screen plate 138;

as shown in fig. 1: tapping head 10 top is fixed and is provided with threaded connection head, and the electronic tapping machine main part 9 output end is fixed and is provided with the threaded connection section of thick bamboo that matches with threaded connection head, and among the actual conditions, the equal welding threaded connection head in tapping head 10 top of different models realizes tapping head 10 and electronic installation and the dismantlement of tapping machine main part 9 through threaded connection head and threaded connection section of thick bamboo screw-thread fit, makes things convenient for the user to select to install according to actual conditions and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a stamping workpiece processing is with electronic tooth machine of attacking, includes hollow base (1) and electronic tooth machine main part (9) of attacking, its characterized in that: the rear ends of the left side and the right side of the top of the hollow base (1) are fixedly provided with a support (2), the tops of two groups of the supports (2) are fixedly provided with a top plate (3), the center of the top plate (3) is fixedly provided with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is provided with a push rod, the bottom of the push rod penetrates through the top plate (3) and is fixedly connected with a movable seat (5), the movable seat (5) is arranged between the two groups of the supports (2) in a sliding manner, the bottom of the movable seat (5) is movably provided with a movable block (8) through a transverse sliding groove, the inner wall of the right side of the sliding groove is provided with a servo motor (6), the output end of the servo motor (6) is provided with a speed reducer, the output end of the speed reducer is provided with a, the fixed electronic tooth machine main part (9) of attacking that is provided with in movable block (8) bottom, electronic tooth machine main part (9) output of attacking is provided with attacks tooth head (10), hollow base (1) bottom inner wall central authorities are fixed and are provided with step motor, and the step motor output is provided with the reduction gear, and the reduction gear output runs through hollow base (1) top and the hollow carousel of fixedly connected with (11), hollow carousel (11) top annular array is provided with the same work piece fixed establishment (12) of multiunit structure, be provided with in hollow carousel (11) with work piece fixed establishment (12) complex dust removal mechanism (13).

2. The electric tapping machine for processing stamping parts according to claim 1, wherein: the workpiece fixing mechanism (12) comprises inserts (121) fixed to the top of the hollow rotary table (11), the number of the inserts (121) is two, elastic telescopic rods (122) with the same structure are arranged on one opposite sides of the two groups of inserts (121), pressing blocks (123) are fixedly connected to the opposite ends of the two groups of elastic telescopic rods (122), guide sliding blocks are fixedly arranged in the centers of the bottoms of the two groups of pressing blocks (123), and guide sliding grooves (111) matched with the guide sliding blocks are transversely formed in the top of the hollow rotary table (11).

3. The electric tapping machine for processing stamping parts according to claim 2, characterized in that: the dust removal mechanism (13) comprises hollow boxes (131), the tops of two groups of pressing blocks (123) are respectively fixed with the hollow boxes (131), dust extraction nozzles communicated with each other are uniformly arranged on one opposite sides of the two groups of hollow boxes (131), dust extraction pipes (132) communicated with each other are respectively arranged at the back ends of the two groups of hollow boxes (131), the other ends of the dust extraction pipes (132) sequentially penetrate through the bottoms of the guide sliding blocks and the guide sliding grooves (111) and extend to the top of the inner cavity of the hollow turntable (11), movable through holes (112) matched with the dust extraction pipes (132) and communicated with the inner cavity of the hollow turntable (11) are transversely formed in the bottoms of the guide sliding grooves (111), circular hollow shells (133) are arranged on the inner walls of the bottoms of the hollow turntables (11), and one ends, far away from the hollow boxes (131), of the dust extraction pipes (132) are communicated with the tops of the circular hollow shells (133, hollow carousel (11) bottom right side is fixed to be provided with collection dirt shell (135), and collection dirt shell (135) inner chamber top transversely is provided with the backup pad, and the fixed air exhauster (137) that is provided with in backup pad top, air exhauster (137) input is provided with collection dirt pipe (136), and collection dirt pipe (136) other end run through collection dirt shell (135) top and hollow carousel (11) bottom and with circular hollow shell (133) right side intercommunication, air exhauster (137) output is provided with dust conveying pipe, and dust conveying pipe bottom runs through the backup pad, collection dirt shell (135) inner chamber bottom is provided with filter plate (138), filter plate (138) are located dust conveying pipe below.

4. The electric tapping machine for processing stamping parts according to claim 2, characterized in that: the opposite sides of the two groups of pressing blocks (123) are respectively provided with a rubber cushion block, one side of each rubber cushion block close to the corresponding pressing block (123) is provided with a clamping block, and one side of each pressing block (123) close to the corresponding rubber cushion block is provided with a clamping groove matched with the corresponding clamping block.

5. The electric tapping machine for machining stamping parts as claimed in claim 3, wherein: the opening is opened to collection dirt shell (135) front side, and opening department is provided with assorted sealed cap, the ventilation hole has evenly been seted up to the side outer wall about collection dirt shell (135), and the ventilation hole is located filter screen board (138) below.

6. The electric tapping machine for processing stamping parts according to claim 1, wherein: tapping head (10) top is fixed and is provided with threaded connector, the fixed threaded connection section of thick bamboo that matches with threaded connector that is provided with of electronic tapping machine main part (9) output.

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