CN210046448U

CN210046448U - Corner trimming device for die machining

Info

Publication number: CN210046448U
Application number: CN201822137110.9U
Authority: CN
Inventors: 邓燕梅
Original assignee: Shenzhen Zhongfu Electrical Appliance Co Ltd
Current assignee: Shenzhen Zhongfu Electrical Appliance Co Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-02-11
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a corner trimming device is used in mould processing, including horizontal pole, stand, box and workstation, the gyro wheel is all installed to four corners of box bottom, the top of box is fixed with the workstation, and the vertical stand of installing of one end on workstation top, the second motor is installed through the support frame in the top of stand one side, control panel is installed to the bottom of stand one side, and control panel's internally mounted has the singlechip, the intermediate position department of stand opposite side is provided with the alarm. The utility model discloses an install support column, screw rod, pressure sensor, splint, singlechip and alarm, the screw rod rotates in the inside of support column to drive splint and be close to the mould, the device of being convenient for is tight with mould fixed clamp at the during operation, and pressure sensor passes the signal of response to the singlechip when pressing from both sides tightly, and when the dynamics was too big, the single chip microcomputer control alarm sent the police dispatch newspaper sound, avoided pressing from both sides the hindering mould.

Description

Corner trimming device for die machining

Technical Field

The utility model relates to a mould trimming equipment technical field specifically is a corner trimming device is used in mould processing.

Background

The trimming of the mold has two purposes, one is to increase the smoothness of the mold to make the surface of the product of the mold smooth, beautiful and beautiful, and the other is to make the mold easily demoulded, but the trimming device in the prior art has many defects:

1. the existing device cannot fix and clamp the mold in the using process, so that the device can shake the mold during working, and the mold is easily clamped and damaged due to the fact that the force cannot be mastered in the clamping process, and the quality of the mold is reduced.

2. Current device is all maintained to single angle, perhaps adopts the manual work to maintain and polish, and then wastes time and energy, has also reduced the efficiency of maintaining of device simultaneously.

3. The existing device is difficult to avoid generating scraps in the trimming process, and if the scraps are not processed in time, the environmental pollution is caused, and the physical health of workers is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corner trimming device is used in mould processing to the problem that can not the fixed clamp tightly, polish inefficiency and can not collect the sweeps that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a corner trimming device for die machining comprises a cross rod, a stand column, a box body and a workbench, wherein idler wheels are mounted at four corners of the bottom end of the box body, the workbench is fixed at the top end of the box body, the stand column is vertically mounted at one end of the top end of the workbench, a second motor is mounted at the top end of one side of the stand column through a supporting frame, a control panel is mounted at the bottom end of one side of the stand column, a single chip microcomputer is mounted inside the control panel, an alarm is arranged at the middle position of the other side of the stand column, a gear rod is transversely mounted at the top end of the inside of the stand column, a gear disc is mounted at one end of the bottom end of the gear rod, the output end of the second motor is connected with the gear disc through a rotating shaft, the cross rod is fixed at one end of the gear rod, a first, an electric push rod is installed at the output end of the first motor through a rotating shaft, a connecting block is installed at the output end of the electric push rod, a trimming disc is installed at one end, far away from the electric push rod, of the connecting block, damping springs are evenly arranged on a workbench below the trimming disc, a placing plate is installed at the top ends of the damping springs, supporting columns are vertically fixed at two ends of the placing plate, second sliding rails are arranged on one sides, close to the placing plate, of the interior of each supporting column, the second sliding rails are connected with one ends of the placing plate through second sliding blocks, screw rods are transversely installed at the top ends of the interior of the supporting columns, clamping plates are installed at one ends, close to the placing plate, of the screw rods, pressure sensors are installed inside the clamping plates, dust collectors are installed at the top ends of the supporting columns, the dust collectors are connected with the interior of the box, and the output end of the singlechip is respectively and electrically connected with the input ends of the first motor, the second motor, the alarm, the electric push rod and the dust collector.

Preferably, the first motor forms a sliding structure through the first sliding block and the first sliding rail, and a limiting block is arranged on one side, away from the upright post, of the first sliding rail.

Preferably, the number of the dust collectors is two, the dust collectors are symmetrically distributed about the vertical center line of the placing plate, and the dust collectors are fixedly connected with the supporting columns.

Preferably, the inside of support column all is provided with screw rod assorted through-hole, and the screw rod keeps away from the one end of splint and all is provided with the pull ring.

Preferably, the placing plate and the workbench form a telescopic structure through a damping spring.

Preferably, the inside top of connecting block is provided with the reservation groove, the top of dressing disk is provided with the reservation piece of mutually supporting with the reservation groove, evenly be provided with the internal thread on the inside wall of reservation groove, evenly be provided with the external screw thread of mutually supporting with the internal thread on the lateral wall of reservation piece, the dressing disk is through constituting between reservation piece and the reservation groove and dismantle mounting structure.

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

(1) this corner trimming device is used in mould processing is through installing support column, screw rod, pressure sensor, splint, singlechip and alarm, and the screw rod rotates in the inside of support column to drive splint and be close to the mould, the device of being convenient for is tight with mould fixed clamp at the during operation, and pressure sensor passes the signal of response to the singlechip when pressing from both sides tightly, and when the dynamics was too big, singlechip control alarm sent the police dispatch newspaper sound, avoided pressing from both sides the hindering mould.

(2) This corner trimming device is used in mould processing is through installing second motor, toothed disc, gear pole and horizontal pole to thereby make the output of second motor drive the toothed disc through the pivot and rotate the horizontal pole that drives gear pole one end and rotate, be convenient for carry out the fine setting of angle to the trimming disc of horizontal pole bottom, thereby make the device be convenient for maintain the different positions of mould corner.

(3) This corner trimming device is used in mould processing is through installing dust catcher, pipe and box, and the device passes through the inside that the pipe inhales the box with the sweeps that produces at the in-process of repairing through the dust catcher, avoids the ash bits to fly upward and causes environmental pollution to further influence the health.

(4) This corner trimming device for mould processing evenly is provided with the internal thread through installing the connecting block, reserving the piece, preformed groove and dressing disk on the inside wall of preformed groove, is provided with the external screw thread of mutually supporting with the internal thread on the lateral wall of reserving the piece to when making the dressing disk appear damaging, can dismantle the internal thread of reserving the piece from the preformed groove, conveniently overhaul or change the dressing disk, embodied the practicality of device.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a first slider; 2. a first motor; 3. a first slide rail; 4. a cross bar; 5. a gear lever; 6. a gear plate; 7. a second motor; 8. a column; 9. an alarm; 10. a single chip microcomputer; 11. a damping spring; 12. a control panel; 13. a conduit; 14. a box body; 15. an electric push rod; 16. a vacuum cleaner; 17. a support pillar; 18. placing the plate; 19. a second slider; 20. a second slide rail; 21. a work table; 22. a roller; 23. a splint; 24. a screw; 25. a pressure sensor; 26. reserving a block; 27. reserving a groove; 28. connecting blocks; 29. and (7) trimming the disc.

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. 1-4, the present invention provides an embodiment: a corner trimming device for die machining comprises a cross rod 4, upright posts 8, a box body 14 and a workbench 21, wherein idler wheels 22 are mounted at four corners of the bottom end of the box body 14, the workbench 21 is fixed at the top end of the box body 14, the upright posts 8 are vertically mounted at one end of the top end of the workbench 21, a second motor 7 is mounted at the top end of one side of each upright post 8 through a support frame, the type of the second motor 7 can be Y90L-2, a control panel 12 is mounted at the bottom end of one side of each upright post 8, a single chip microcomputer 10 is mounted in the control panel 12, the type of the single chip microcomputer 10 can be HT66F018, an alarm 9 is arranged at the middle position of the other side of each upright post 8, the type of the alarm 9 can be LTE-1101, a gear rod 5 is transversely mounted at the top end of the inside of each upright post 8, a gear disc 6 is mounted at one, a cross bar 4 is fixed at one end of a gear rod 5, a first slide rail 3 is arranged at one side of the cross bar 4, a first motor 2 is fixed on the first slide rail 3 through a first slide block 1, an electric push rod 15 is installed at the output end of the first motor 2 through a rotating shaft, the model of the first motor 2 can be Y80M2-2, the first motor 2 forms a sliding structure with the first slide rail 3 through the first slide block 1, a limiting block is arranged at one side of the first slide rail 3 away from an upright post 8, so that the first motor 2 can slide on the first slide rail 3 under the driving of the first slide block 1, the transverse position of the first motor 2 is convenient to adjust, the limiting block effectively prevents the first slide block 1 from slipping off the first slide rail 3, a connecting block 28 is installed at the output end of the electric push rod 15, a trimming disc 29 is installed at one end of the connecting block 28 away from the electric push rod 15, a reserved groove 27 is arranged at the, the top end of the trimming disk 29 is provided with a reserved block 26 which is matched with the reserved groove 27, the inner side wall of the reserved groove 27 is uniformly provided with internal threads, the outer side wall of the reserved block 26 is uniformly provided with external threads which are matched with the internal threads, the trimming disk 29 forms a dismounting and mounting structure through the reserved block 26 and the reserved groove 27, when the trimming disk 29 is damaged, a worker can dismount the reserved block 26 from the internal threads of the reserved groove 27, the trimming disk 29 is convenient to overhaul or replace, the practicability of the device is embodied, the service life of the device is prolonged, damping springs 11 are uniformly arranged on a workbench 21 below the trimming disk 29, a placing plate 18 is arranged at the top end of each damping spring 11, the placing plate 18 forms a telescopic structure through the damping springs 11 and the workbench 21, and therefore when the trimming disk 29 trims a die, the damping springs can buffer the received extrusion, avoiding the abrasion of the surface of the mold and influencing the quality of the mold, wherein two ends of the placing plate 18 are vertically fixed with supporting columns 17, one sides of the insides of the supporting columns 17, which are close to the placing plate 18, are respectively provided with a second slide rail 20, the second slide rails 20 are respectively connected with one end of the placing plate 18 through second sliders 19, the top ends of the insides of the supporting columns 17 are transversely provided with screw rods 24, one ends of the screw rods 24, which are close to the placing plate 18, are respectively provided with a clamping plate 23, the insides of the supporting columns 17 are respectively provided with a through hole matched with the screw rods 24, one ends of the screw rods 24, which are far away from the clamping plate 23, are respectively provided with a pull ring, so that the screw rods 24 can conveniently rotate back and forth in the supporting columns 17, the pull rings are convenient for workers to hold the pull rings when rotating the screw rods 24, the insides of the clamping plates 23 are respectively provided with pressure, the number of the dust collectors 16 is provided with two, and the dust collectors 16 are distributed about the vertical center line of placing the board 18 symmetrically, and dust collectors 16 and support column 17 fixed connection, be convenient for produce the piece when finishing the device and take away, the dust absorption efficiency of device has been improved, fixed connection makes it more firm to connect between dust collectors 16 and the support column 17, pressure sensor 25's output and singlechip 10's input electric connection, and singlechip 10's output respectively with first motor 2, second motor 7, alarm 9, electric putter 15 and dust collector 16's input electric connection.

The working principle is as follows: when the device is used, the device is moved to a proper position through the roller 22, the device is externally connected with a power supply, a mold to be trimmed is placed at the top end of the placing plate 18, the screw rod 24 rotates inside the supporting column 17, so that the screw rod 24 can drive the clamping plate 23 to approach the mold, the mold is conveniently and fixedly clamped, the sliding condition during trimming is avoided, meanwhile, in the clamping process, the pressure sensor 25 transmits a sensed signal to the singlechip 10, the singlechip 10 controls the alarm 9 to give an alarm when the force is too large, a worker is reminded to stop rotating the screw rod 24 to avoid clamping the mold, the first motor 2 is driven by the first sliding block 1 to slide on the first sliding rail 3, the trimming disc 29 is aligned to the position to be trimmed of the mold, at the moment, the electric push rod 15 is controlled by the singlechip 10 to drive the trimming disc 29 to move downwards to trim the mold, when different positions of the mold need to be trimmed, singlechip 10 control second motor 7 work, second motor 7 drives toothed disc 6 through the pivot and rotates, thereby it rotates to drive horizontal pole 4 of 5 one ends of gear pole, finely tune the angle of trimming disc 29, the efficiency of polishing of device has been improved, when trimming disc 29 appears damaging, the staff can dismantle reserved block 26 from the internal thread of reservation groove 27, be convenient for overhaul or change trimming disc 29, when the device is polished to the mould, damping spring 11 drives and places board 18 and cushions the extrusion that produces through second slider 19 back and forth movement on second slide rail 20, avoid causing mould surface scratch, last device can in time leading-in box 14's inside under the effect of dust catcher 16 and pipe 13 with the piece that produces at the trimming in-process, avoid the ash bits to fly upward and cause environmental pollution.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a corner trimming device is used in mould processing, includes horizontal pole (4), stand (8), box (14) and workstation (21), its characterized in that: the trolley is characterized in that rollers (22) are installed at four corners of the bottom end of the box body (14), a workbench (21) is fixed at the top end of the box body (14), a stand column (8) is vertically installed at one end of the top end of the workbench (21), a second motor (7) is installed at the top end of one side of the stand column (8) through a supporting frame, a control panel (12) is installed at the bottom end of one side of the stand column (8), a single chip microcomputer (10) is installed inside the control panel (12), an alarm (9) is arranged at the middle position of the other side of the stand column (8), a gear rod (5) is transversely installed at the top end of the inside of the stand column (8), a gear disc (6) is installed at one end of the bottom end of the gear rod (5), the output end of the second motor (7) is connected with the gear disc (6), and one side of the cross bar (4) is provided with a first slide rail (3), a first motor (2) is fixed on the first slide rail (3) through a first slide block (1), an electric push rod (15) is installed at the output end of the first motor (2) through a rotating shaft, a connecting block (28) is installed at the output end of the electric push rod (15), a trimming disc (29) is installed at one end, far away from the electric push rod (15), of the connecting block (28), damping springs (11) are uniformly arranged on a workbench (21) below the trimming disc (29), a placing plate (18) is installed at the top end of each damping spring (11), supporting columns (17) are vertically fixed at two ends of the placing plate (18), second slide rails (20) are arranged on one sides, close to the placing plate (18), inside the supporting columns (17), and the second slide rails (20) are connected with one ends of the placing plate (18) through second slide blocks (19), screw rod (24) are transversely installed on the inside top of support column (17), and screw rod (24) are close to the one end of placing board (18) and all install splint (23), pressure sensor (25) are all installed to the inside of splint (23), dust catcher (16) are all installed on the top of support column (17), and dust catcher (16) all through the internal connection of pipe (13) with box (14), the output of pressure sensor (25) and the input electric connection of singlechip (10), and the output of singlechip (10) respectively with the input electric connection of first motor (2), second motor (7), alarm (9), electric putter (15) and dust catcher (16).

2. A corner trimming apparatus for use in die processing as claimed in claim 1, wherein: the first motor (2) forms a sliding structure through the first sliding block (1) and the first sliding rail (3), and a limiting block is arranged on one side, away from the upright post (8), of the first sliding rail (3).

3. A corner trimming apparatus for use in die processing as claimed in claim 1, wherein: the number of the dust collectors (16) is two, the dust collectors (16) are symmetrically distributed about the vertical center line of the placing plate (18), and the dust collectors (16) are fixedly connected with the supporting columns (17).

4. A corner trimming apparatus for use in die processing as claimed in claim 1, wherein: the inside of support column (17) all is provided with screw rod (24) assorted through-hole, and screw rod (24) keep away from the one end of splint (23) and all is provided with the pull ring.

5. A corner trimming apparatus for use in die processing as claimed in claim 1, wherein: the placing plate (18) and the workbench (21) form a telescopic structure through a damping spring (11).

6. A corner trimming apparatus for use in die processing as claimed in claim 1, wherein: the inside top of connecting block (28) is provided with preformed groove (27), the top of trimming disc (29) is provided with and reserves piece (26) of mutually supporting with preformed groove (27), evenly be provided with the internal thread on the inside wall of preformed groove (27), evenly be provided with the external screw thread of mutually supporting with the internal thread on the lateral wall of reserving piece (26), trimming disc (29) is through reserving and constituting between piece (26) and preformed groove (27) and dismantle mounting structure.