CN217412121U

CN217412121U - Special machine tool for producing electric heater shell

Info

Publication number: CN217412121U
Application number: CN202221405959.XU
Authority: CN
Inventors: 薛保送; 马海丽; 马海卫
Original assignee: Dingzhou Dangdang Hvac Equipment Co ltd
Current assignee: Dingzhou Dangdang Hvac Equipment Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-13
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a special machine tool of production electric heater shell, the on-line screen storage device comprises a base, bending device, a support, the pneumatic cylinder, the top board, press device, the multiunit drift, the bracing piece, workstation and material collecting device, the base top is connected with the support bottom, the stiff end of pneumatic cylinder is installed on the support top, the removal end and the top board top of pneumatic cylinder are connected, press device installs in the top board bottom, press device is used for pressing down the casing, the multiunit drift is all installed in the top board bottom, the bottom of multiunit bracing piece all is connected with the base top, the workstation is installed on multiunit bracing piece top, and be provided with the multiunit through-hole on the workstation, the multiunit through-hole respectively with multiunit drift phase-match, material collecting device sets up in the workstation bottom, and material collecting device communicates with each other with the multiunit through-hole of workstation, bending device installs on the base. The utility model provides the high lathe has reduced lathe use cost to the production efficiency of casing, has improved lathe integration effect.

Description

Special machine tool for producing electric heater shell

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a special machine tool of production electric heater shell.

Background

The electric heater, use the electric energy as the main energy, use resistance heating, induction heating, electric arc heating, electron beam heating, modes such as infrared heating and dielectric heating, through direct contact, the warm braw convection current, way such as far infrared radiation is heating for the human body, at present when producing the electric heater shell and add man-hour discovery, the shell of electric heater generally need use different lathe equipment to punch a hole and buckle the contour machining, consequently, the use cost of equipment has been increased, and change equipment adds the complexity man-hour, production efficiency is reduced, consequently, it punches a hole and buckles the contour machining integrated's special machine tool to the electric heater shell to propose one kind.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve the lathe to the production efficiency of casing, reduce lathe use cost, improve the special machine tool of production electric heater shell of lathe integration effect.

The utility model relates to a special machine tool for producing electric heater shells, which comprises a base, a bending device, a bracket, a hydraulic cylinder, an upper pressure plate, a pressing device, a plurality of groups of punches, a support rod, a workbench and a material receiving device, wherein the top end of the base is connected with the bottom end of the bracket, the fixed end of the hydraulic cylinder is arranged at the top end of the bracket, the moving end of the hydraulic cylinder is connected with the top end of the upper pressure plate, the pressing device is arranged at the bottom end of the upper pressure plate, the pressing device is used for pressing the shells, the plurality of groups of punches are all arranged at the bottom end of the upper pressure plate, the bottom ends of the plurality of groups of support rods are all connected with the top end of the base, the workbench is arranged at the top end of the plurality of groups of support rods, a plurality of groups of through holes are arranged on the workbench and are respectively matched with a plurality of groups of punches, the material receiving device is arranged at the bottom end of the workbench, and the material collecting device is communicated with a plurality of groups of through holes of the workbench, the bending device is arranged on the base, and the bending device is used for bending the edge of the electric heater shell.

The electric heater casing plate middle part that will need processing places the workstation top, promote the top board downstream through the pneumatic cylinder, make the top board drive multiunit drift downstream, thereby make the multiunit drift through the multiunit through-hole cooperation with the workstation to the processing of punching a hole at casing middle part, the top board downstream drives press device downstream simultaneously, make press device press casing plate middle part down, later through bending device rebound, make the casing plate part that stretches out the workstation left and right sides upwards buckle, thereby make the lathe accomplish the processing of punching a hole and bending to the electric heater casing, improve the production efficiency of lathe to the casing, reduce lathe use cost, improve the lathe integration effect.

Preferably, the bending device comprises two groups of connecting frames, two groups of square columns, two groups of external members, two groups of push plates, two groups of jackscrews, a supporting plate, a plurality of groups of guide posts, a shell, a motor and a stud, wherein the two groups of connecting frames respectively slide up and down to penetrate through the top end of the base, the two groups of square columns are respectively arranged at the top ends of the two groups of connecting frames, the two groups of external members are respectively arranged on the two groups of square columns in a left-right sliding manner, the bottom ends of the two groups of push plates are respectively connected with the top ends of the two groups of external members, the two groups of push plates are respectively arranged at the left side and the right side of the workbench, the two groups of jackscrews are respectively arranged on the outer side walls of the two groups of external members in a matching manner, the top ends of the supporting plate are connected with the bottom ends of the two groups of connecting frames, the bottom ends of the plurality groups of guide posts are respectively connected with the inner side wall of the base, the top ends of the plurality groups of guide posts are connected with the bottom ends of the material receiving device, the supporting plate is sleeved on the plurality of the guide posts in an up-down sliding manner, the bottom end of the shell is connected with the inner side wall of the shell, the motor is arranged in the shell, the top end of the stud is rotatably installed at the bottom end of the material receiving device, the bottom end of the stud is rotatably installed at the top end of the shell, the output end of the motor is concentrically connected with the bottom end of the stud, a threaded hole is formed in the middle of the supporting plate, and the supporting plate is sleeved on the outer side wall of the stud through the threaded hole.

After pressing device presses electric heater casing plate, it is rotatory to drive the double-screw bolt through opening the motor, the double-screw bolt is rotatory to drive the backup pad upwards or the lapse, the backup pad rebound back drives two sets of square post rebound through two sets of links, make two sets of square post drive two sets of push pedal rebound through two sets of external members, thereby make two sets of push pedals will stretch out the plate of the workstation left and right sides and upwards buckle, improve the efficiency of lathe to casing processing, adjust through sliding left and right sides on two sets of square posts respectively two sets of external members, thereby be convenient for adjust the distance between both ends about two sets of push pedals and the workstation, improve the convenience that two sets of push pedals bent the processing to the casing of different thickness.

Preferably, the material receiving device comprises a funnel, a box body and a drawer, the top end of the funnel is connected with the bottom end of the workbench, the funnel is communicated with a plurality of groups of through holes of the workbench, the top end of the box body is connected with the top end of the inner side wall of the base, the bottom end of the funnel is communicated with the top end of the box body, the top ends of a plurality of groups of guide columns are connected with the bottom end of the box body, the top end of the stud is rotatably installed at the bottom end of the box body, and the drawer is arranged inside the box body; the waste material that multiunit drift punched a hole with the casing falls to the funnel inside through the multiunit through-hole, through the funnel with the waste material water conservancy diversion, makes the waste material fall to the drawer in collect, improves the convenience that the garbage collection handled.

Preferably, the pressing device comprises a plurality of groups of first telescopic columns, two groups of pressing plate strips and a plurality of groups of springs, the top ends of the plurality of groups of first telescopic columns are connected with the bottom end of the upper pressing plate, the top ends of the two groups of pressing plate strips are respectively connected with the bottom ends of the plurality of groups of first telescopic columns, the two groups of pressing plate strips are respectively arranged at the left part and the right part of the upper pressing plate, and the plurality of groups of springs are respectively matched and sleeved on the outer side walls of the plurality of groups of first telescopic columns; the casing spare is pressed to the multiunit according to the downward movement of pressure slat after the top board moves down, improves the positional stability that the casing punched a hole, improves the convenience that the casing bent the processing simultaneously.

Preferably, the drawer further comprises a plurality of groups of displacement wheels, and the plurality of groups of displacement wheels are all arranged at the bottom end of the drawer; through setting up multiunit shift wheel, improve the outside convenience that removes of drawer, improve the convenience that the waste material was collected.

Preferably, the device also comprises a plurality of groups of second telescopic columns, the top ends of the plurality of groups of second telescopic columns are connected with the outer side wall of the top end of the bracket, and the bottom ends of the plurality of groups of second telescopic columns are connected with the top end of the upper pressure plate; through setting up the flexible post of multiunit second, improve the direction effect that the top board goes up and down, improve the stability in use of top board.

Preferably, the device also comprises two groups of graduated scales, wherein the two groups of graduated scales are respectively arranged on the outer side walls of the two groups of square columns; through setting up two sets of scales, improve the accuracy that two sets of external members sliding position adjusted, improve the quality that two sets of push pedals were buckled to different thickness casings.

Compared with the prior art, the beneficial effects of the utility model are that: the electric heater casing plate middle part that will need processing places the workstation top, promote the top board downstream through the pneumatic cylinder, make the top board drive multiunit drift downstream, thereby make the multiunit drift through the multiunit through-hole cooperation with the workstation to the processing of punching a hole at casing middle part, the top board downstream drives press device downstream simultaneously, make press device press casing plate middle part down, later through bending device rebound, make the casing plate part that stretches out the workstation left and right sides upwards buckle, thereby make the lathe accomplish the processing of punching a hole and bending to the electric heater casing, improve the production efficiency of lathe to the casing, reduce lathe use cost, improve the lathe integration effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partial schematic view of the connection of the work table to a hopper or the like;

FIG. 3 is a partial schematic view of the drawer in connection with the shift wheel or the like;

FIG. 4 is a partial schematic view of the first telescoping post in connection with a hold-down bar or the like;

FIG. 5 is a schematic view of an axial partial structure of the sleeve connected to a push plate or the like;

wherein: 1. a base; 2. a support; 3. a hydraulic cylinder; 4. an upper pressure plate; 5. a punch; 6. a support bar; 7. a work table; 8. a connecting frame; 9. a square column; 10. a kit; 11. pushing the plate; 12. carrying out top thread; 13. a support plate; 14. a guide post; 15. a housing; 16. a motor; 17. a stud; 18. a funnel; 19. a box body; 20. a drawer; 21. a first telescopic column; 22. pressing the lath; 23. a spring; 24. a shift wheel; 25. a second telescopic column; 26. a graduated scale.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model provides a special machine tool of production electric heater shell, as shown in fig. 1 to 5, base 1 top is connected with 2 bottoms of support, the stiff end of pneumatic cylinder 3 is installed on 2 tops of support, the removal end and the 4 tops of top board of pneumatic cylinder 3 are connected, multiunit drift 5 is all installed in 4 bottoms of top board, the bottom of multiunit bracing piece 6 all is connected with base 1 top, workstation 7 is installed on 6 tops of multiunit bracing piece, and be provided with the multiunit through-hole on workstation 7, the multiunit through-hole respectively with 5 phase-matchs of multiunit drift, two sets of link 8 slide about respectively and pass base 1 top.

Two sets of square posts 9 are installed respectively on 8 tops of two sets of link, two sets of external members 10 are horizontal slidable mounting respectively on two sets of square posts 9, the bottom of two sets of push pedal 11 is connected with two sets of external members 10 tops respectively, and two sets of push pedal 11 set up the left and right sides at workstation 7 respectively, two sets of jackscrews 12 are installed on 10 lateral walls of two sets of external members respectively in the cooperation, 13 tops of backup pad are connected with 8 bottoms of two sets of link, the bottom of multiunit guide post 14 all is connected with the base 1 inside wall, the suit that slides from top to bottom in backup pad 13 is on multiunit guide post 14.

The bottom end of the shell 15 is connected with the inner side wall of the base 1, the motor 16 is installed inside the shell 15, the bottom end of the stud 17 is rotatably installed at the top end of the shell 15, the output end of the motor 16 is concentrically connected with the bottom end of the stud 17, a threaded hole is formed in the middle of the supporting plate 13, and the supporting plate 13 is sleeved on the outer side wall of the stud 17 through the threaded hole.

18 tops of funnel are connected with workstation 7 bottom to the funnel 18 communicates with each other with workstation 7's multiunit through-hole, and 19 tops of box are connected with base 1 inside wall top, 18 bottoms of funnel and 19 top intercommunications of box, and the top of multiunit guide post 14 all is connected with 19 bottoms of box, and stud 17 top is rotatory to be installed in 19 bottoms of box, and drawer 20 sets up inside box 19.

The top of the first flexible post 21 of multiunit all is connected with the top board 4 bottom, and the top of two sets of pressure laths 22 is connected with the first flexible post 21 bottom of multiunit respectively to two sets of pressure laths 22 set up two parts about the top board 4 respectively, and multiunit spring 23 cooperates the suit respectively on the first flexible post 21 lateral wall of multiunit.

The multiunit wheel 24 that shifts all installs in drawer 20 bottom, and the top of the flexible post 25 of multiunit second all is connected with 2 top lateral walls of support, and the bottom of the flexible post 25 of multiunit second all is connected with the top of top board 4.

Two sets of scales 26 are respectively arranged on the outer side walls of the two sets of square columns 9.

Place the 7 tops of workstation at the electric heater casing plate middle part that will need processing, promote top board 4 downstream through pneumatic cylinder 3, make top board 4 drive multiunit drift 5 downstream, thereby make multiunit drift 5 through the multiunit through-hole cooperation with workstation 7 to the casing middle part processing of punching a hole, top board 4 downstream drives press device downstream simultaneously, make press device press casing plate middle part, later through bending device rebound, make the casing plate part that stretches out the 7 left and right sides of workstation upwards buckle, thereby make the lathe accomplish the processing of punching a hole and bending to the electric heater casing, improve the production efficiency of lathe to the casing, reduce lathe use cost, improve lathe integration effect.

The utility model discloses a special machine tool for producing electric heater shell, when in operation, the middle part of the electric heater shell plate to be processed is placed on the top end of a workbench 7, an upper press plate 4 is pushed to move downwards through a hydraulic cylinder 3, the upper press plate 4 drives a plurality of groups of punches 5 to move downwards, thereby the plurality of groups of punches 5 punch the middle part of the shell through matching with a plurality of groups of through holes of the workbench 7, after the upper press plate 4 moves downwards, a plurality of groups of press laths 22 move downwards to press the shell plate, then a motor 16 is opened to drive a stud 17 to rotate, the stud 17 rotates to drive a support plate 13 to move upwards or downwards, after the support plate 13 moves upwards, two groups of square columns 9 are driven to move upwards through two groups of connecting frames 8, so that the two groups of square columns 9 drive two groups of push plates 11 to move upwards through two groups of external members 10, thereby the two groups of push plates 11 bend upwards the plates extending out of the left and right sides of the workbench 7, then the multiple groups of punches 5 drop the waste punched by the shell into the hopper 18 through the multiple groups of through holes, and the waste is guided by the hopper 18 and then falls into the drawer 20 to be collected.

The utility model discloses the main function who realizes does: promote top board 4 downstream through pneumatic cylinder 3, make top board 4 drive multiunit drift 5 downstream, thereby make multiunit drift 5 punch a hole the processing to the casing middle part through the multiunit through-hole cooperation with workstation 7, top board 4 downstream drives press device downstream simultaneously, make press device press the casing plate middle part, later through bending device rebound, make the casing plate part that stretches out the 7 left and right sides of workstation upwards buckle, thereby make the lathe accomplish punching a hole and the processing of bending of electric heater casing, improve the production efficiency of lathe to the casing, reduce lathe use cost, improve the lathe integration effect.

The installation mode, the connection mode or the arrangement mode of each part are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects of the installation mode, the connection mode or the arrangement mode can be achieved; the utility model discloses a pneumatic cylinder 3, motor 16 and scale 26 of special machine tool of production electric heater shell are for purchasing on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special machine tool for producing an electric heater shell is characterized by comprising a base (1), a bending device, a support (2), a hydraulic cylinder (3), an upper pressing plate (4), a pressing device, a plurality of groups of punches (5), supporting rods (6), a workbench (7) and a material receiving device, wherein the top end of the base (1) is connected with the bottom end of the support (2), the fixed end of the hydraulic cylinder (3) is installed at the top end of the support (2), the moving end of the hydraulic cylinder (3) is connected with the top end of the upper pressing plate (4), the pressing device is installed at the bottom end of the upper pressing plate (4) and used for pressing the shell, the plurality of groups of punches (5) are all installed at the bottom end of the upper pressing plate (4), the bottom ends of the plurality of groups of supporting rods (6) are all connected with the top end of the base (1), the workbench (7) is installed at the top ends of the plurality of groups of supporting rods (6), and a plurality of groups of through holes are arranged on the workbench (7), the multiple groups of through holes are respectively matched with the multiple groups of punches (5), the material receiving device is arranged at the bottom end of the workbench (7) and communicated with the multiple groups of through holes of the workbench (7), the bending device is installed on the base (1) and used for bending and processing the edge of the electric heater shell.

2. The special machine tool for producing the electric heater shell according to claim 1, wherein the bending device comprises two groups of connecting frames (8), two groups of square columns (9), two groups of external members (10), two groups of push plates (11), two groups of jackscrews (12), a supporting plate (13), a plurality of groups of guide posts (14), a shell (15), a motor (16) and a stud (17), the two groups of connecting frames (8) respectively slide up and down through the top end of the base (1), the two groups of square columns (9) are respectively installed at the top ends of the two groups of connecting frames (8), the two groups of external members (10) are respectively installed on the two groups of square columns (9) in a left-right sliding mode, the bottom ends of the two groups of push plates (11) are respectively connected with the top ends of the two groups of external members (10), the two groups of push plates (11) are respectively arranged at the left side and the right side of the workbench (7), the two groups of jackscrews (12) are respectively installed on the outer side walls of the two groups of external members (10) in a matching mode, backup pad (13) top is connected with two sets of link (8) bottom, the bottom of multiunit guide post (14) all is connected with base (1) inside wall, multiunit guide post (14) top all is connected with the material collecting device bottom, slip suit is on multiunit guide post (14) about backup pad (13), casing (15) bottom is connected with base (1) inside wall, install inside casing (15) motor (16), double-screw bolt (17) top rotation is installed in the material collecting device bottom, double-screw bolt (17) bottom rotation is installed on casing (15) top, motor (16) output and double-screw bolt (17) bottom are connected with one heart, backup pad (13) middle part is provided with the screw hole, backup pad (13) pass through the screw hole suit on double-screw bolt (17) lateral wall.

3. The special machine tool for producing the electric heater shell according to claim 1, wherein the material receiving device comprises a funnel (18), a box body (19) and a drawer (20), the top end of the funnel (18) is connected with the bottom end of the workbench (7), the funnel (18) is communicated with a plurality of groups of through holes of the workbench (7), the top end of the box body (19) is connected with the top end of the inner side wall of the base (1), the bottom end of the funnel (18) is communicated with the top end of the box body (19), the top ends of the guide columns (14) are connected with the bottom end of the box body (19), the top end of the stud (17) is rotatably installed at the bottom end of the box body (19), and the drawer (20) is arranged inside the box body (19).

4. The special machine tool for producing the electric heater shell according to claim 1, wherein the pressing device comprises a plurality of groups of first telescopic columns (21), two groups of pressing laths (22) and a plurality of groups of springs (23), the top ends of the plurality of groups of first telescopic columns (21) are connected with the bottom end of the upper pressing plate (4), the top ends of the two groups of pressing laths (22) are respectively connected with the bottom ends of the plurality of groups of first telescopic columns (21), the two groups of pressing laths (22) are respectively arranged at the left part and the right part of the upper pressing plate (4), and the plurality of groups of springs (23) are respectively matched and sleeved on the outer side walls of the plurality of groups of first telescopic columns (21).

5. The special machine tool for producing the electric heater shell according to claim 3, characterized by further comprising a plurality of sets of shift wheels (24), wherein the plurality of sets of shift wheels (24) are all installed at the bottom end of the drawer (20).

6. The special machine tool for producing the electric heater shell according to claim 1, further comprising a plurality of groups of second telescopic columns (25), wherein top ends of the plurality of groups of second telescopic columns (25) are connected with the outer side wall of the top end of the support (2), and bottom ends of the plurality of groups of second telescopic columns (25) are connected with the top end of the upper pressure plate (4).

7. The special machine tool for producing the electric heater shell according to claim 2, characterized by further comprising two sets of scales (26), wherein the two sets of scales (26) are respectively arranged on the outer side walls of the two sets of square columns (9).