CN211162842U

CN211162842U - Mould processing workbench with emergency stop device

Info

Publication number: CN211162842U
Application number: CN201921916888.8U
Authority: CN
Inventors: 卢秋帆
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a mould processing workstation with emergency stop device, including supporting mechanism, moving mechanism, cutting mechanism, emergency stop switch, the laser cutting head that is used for equipment emergency stop, emergency stop switch top is provided with supporting mechanism, the supporting mechanism top is located one side position and is provided with moving mechanism, be provided with in the middle of the moving mechanism cutting mechanism, the cutting mechanism below is provided with the laser cutting head still is including the grinding machanism who is used for the mould to polish, grinding machanism includes grinding motor, drive wheel, the area of polishing, the drive wheel is connected supporting mechanism, grinding motor connects supporting mechanism. The utility model discloses utilize laser cutting head to cut the processing to the corner waste material of just processing out the mould, improve the precision and the quality of mould, utilize grinding machanism to polish the processing to the mould department after just cutting, improve the roughness of cutting plane.

Description

Mould processing workbench with emergency stop device

Technical Field

The utility model relates to a mould processing field especially relates to mould processing workstation with scram device.

Background

The die processing refers to the processing of forming and blank making tools, and further comprises a shearing die and a die cutting die. In general, the mold is composed of an upper mold and a lower mold. The steel plate is placed between the upper and lower dies, and the material is formed under the action of a press, and when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed. Workpieces as small as the electronic connector and as large as the automobile instrument panel can be molded by using the mold. The progressive die is a set of dies capable of automatically moving a processing workpiece from one station to another station and obtaining a formed part at the last station. The die processing technology comprises the following steps: cutting die, blank punching die, compound die, extrusion die, four-slide rail die, progressive die, stamping die, die cutting die and the like.

After the die is machined, redundant leftover materials are left around the die and need to be cut and cleaned; generally, the cutting is performed by manually controlling cutting equipment, the precision error of manual cutting is large, the precision of a die is easy to reduce, burrs can appear on the cut edge after the cutting is completed, the product precision is easy to reduce, and the hand of an operator is easy to scratch.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould processing workstation with scram device for solving above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the die machining workbench with the emergency stop device comprises a supporting mechanism, a moving mechanism, a cutting mechanism, an emergency stop switch and a laser cutting head, wherein the emergency stop switch and the laser cutting head are used for emergency stop of equipment, the supporting mechanism is arranged above the emergency stop switch, the moving mechanism is arranged above the supporting mechanism and positioned on one side, the cutting mechanism is arranged in the middle of the moving mechanism, the laser cutting head is arranged below the cutting mechanism, the die machining workbench further comprises a grinding mechanism used for die grinding, the grinding mechanism comprises a grinding motor, a driving wheel and a grinding belt, the driving wheel is connected with the supporting mechanism, the grinding motor is connected with the supporting mechanism, and the grinding belt is arranged on the outer side of the driving wheel.

Preferably: the moving mechanism comprises a first motor, a lead screw and an auxiliary rod, the first motor is connected with the supporting mechanism, the lead screw is connected with the supporting mechanism, and the auxiliary rod is connected with the supporting mechanism.

So set up, through first motor drive the lead screw rotates, utilizes simultaneously it is supplementary to the auxiliary rod, and then drives cutting mechanism advances to move.

Preferably: the moving mechanism comprises a second motor, a moving gear, a first rack and a first fixing frame, the first rack is connected with the supporting mechanism, the moving gear is arranged above the first rack and connected to the outer side of a rotating part of the second motor through a bearing, and the second motor is connected to the first fixing frame through a bolt.

According to the arrangement, the second motor is used for driving the movable gear to rotate, the first fixing frame is driven to move on two sides through the cooperation of the movable gear and the first rack, and the cutting mechanism is driven to move through the movement of the two sides of the first fixing frame.

Preferably: the cutting mechanism comprises a cutting motor, a cutting gear, a second rack and a second fixing frame, the second rack is connected with the moving mechanism, the cutting gear is arranged above the second rack and connected with the outer side of the rotating part of the cutting motor through a bearing, the cutting motor is connected with the second fixing frame through a bolt, and the laser cutting head is connected with the lower part of the second fixing frame through threads.

According to the arrangement, the cutting motor is used for driving the cutting gear to rotate, the second fixing frame is driven to move back and forth through the matching of the cutting gear and the second rack, the laser cutting head is driven to move through the movement of the second fixing frame, and the die is cut.

Preferably: the supporting mechanism comprises a supporting column and a supporting plate, the upper end of the supporting column is connected to the bottom surface of the supporting plate in a welding mode, and the emergency stop switch is connected to the front of the supporting plate through a bolt.

According to the arrangement, the supporting plate is supported by the supporting columns, and the stop and the start of the workbench equipment are controlled through the emergency stop switch.

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

1. the laser cutting head is utilized to cut the corner waste of the mold which is just processed, so that the precision and the quality of the mold are improved;

2. and the grinding mechanism is utilized to grind the die just cut, so that the flatness of the cut surface is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a mold processing workbench with an emergency stop device according to an embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a mold processing workbench with an emergency stop device according to an embodiment 2 of the present invention;

fig. 3 is a partial part view of the embodiment 1 of the moving mechanism of the mold processing workbench with an emergency stop device according to the present invention;

fig. 4 is a partial part view of embodiment 2 of the moving mechanism of the mold processing workbench with an emergency stop device according to the present invention;

fig. 5 is a partial part view of a polishing mechanism of a mold processing workbench with an emergency stop device according to the present invention;

fig. 6 is a partial part view of a laser cutting head of a die machining workbench with an emergency stop device.

The reference numerals are explained below:

1. a support mechanism; 2. a moving mechanism; 3. a cutting mechanism; 4. a polishing mechanism; 5. a scram switch; 6. a laser cutting head; 11. a support pillar; 12. a support plate; 21. a first motor; 22. a lead screw; 23. an auxiliary lever; 211. a second motor; 212. a moving gear; 213. a first rack; 214. a first fixing frame; 31. cutting the motor; 32. cutting the gear; 33. a second rack; 34. a second fixing frame; 41. polishing the motor; 42. a driving wheel; 43. the belt is polished.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the die processing workbench with the emergency stop device comprises a supporting mechanism 1, a moving mechanism 2, a cutting mechanism 3 and an emergency stop switch 5 for emergency stop of equipment, laser cutting head 6, scram switch 5 top is provided with supporting mechanism 1, supporting mechanism 1 top is located one side position and is provided with moving mechanism 2, be provided with cutting mechanism 3 in the middle of moving mechanism 2, cutting mechanism 3 below is provided with laser cutting head 6, still including the grinding machanism 4 that is used for the mould to polish, grinding machanism 4 includes grinding motor 41, drive wheel 42, the area 43 of polishing, drive wheel 42 passes through the bearing and connects in backup pad 12, other parts are fixed to the effect of backup pad 12, grinding motor 41 passes through bolted connection in backup pad 12 bottom, grinding motor 41's effect is that drive wheel 42 is driven and rotates, the drive wheel 42 outside is provided with the area 43 of polishing, the effect of drive wheel 42 is that drive grinding area 43 rotates.

Example 1

As shown in fig. 1, 3, 5, and 6, the moving mechanism 2 includes a first motor 21, a lead screw 22, and an auxiliary rod 23, the first motor 21 is connected to the support plate 12 through a bolt, the lead screw 22 is connected to the support plate 12 through a bearing, the auxiliary rod 23 is connected to the support plate 12 through a welding joint, the lead screw 22 is driven to rotate by the first motor 21, and the auxiliary rod 23 is used for assisting to further drive the cutting mechanism 3 to move; the cutting mechanism 3 comprises a cutting motor 31, a cutting gear 32, a second rack 33 and a second fixing frame 34, the second rack 33 is connected to the first fixing frame 214 through welding, the cutting gear 32 is arranged above the second rack 33, the cutting gear 32 is connected to the outer side of the rotating part of the cutting motor 31 through a bearing, the cutting motor 31 is connected to the second fixing frame 34 through a bolt, the laser cutting head 6 is connected to the lower part of the second fixing frame 34 through threads, the cutting gear 32 is driven to rotate by the cutting motor 31, the second fixing frame 34 is driven to move back and forth through the matching of the cutting gear 32 and the second rack 33, the laser cutting head 6 is driven to move through the movement of the second fixing frame 34, and a mold is cut; the supporting mechanism 1 comprises a supporting column 11 and a supporting plate 12, the upper end of the supporting column 11 is connected to the bottom surface of the supporting plate 12 in a welding mode, the emergency stop switch 5 is connected to the front of the supporting plate 12 through bolts, the supporting plate 12 is supported by the supporting column 11, and the emergency stop switch 5 is used for controlling the stop and the start of the workbench equipment.

The working principle is as follows: before the workbench is used, the emergency stop switch 5 is turned on, the lead screw 22 is driven to rotate by the first motor 21, the second rack 33 is driven to move on two sides by the cooperation of the auxiliary rod 23, the cutting gear 32 is driven to rotate by the cutting motor 31, the second fixing frame 34 is driven to move back and forth by the cooperation of the cutting gear 32 and the second rack 33, and the laser cutting head 6 can be driven to move in the area to cut off the redundant waste of the die by the cooperation of the moving mechanism 2 and the cutting mechanism 3; taking out the die to be cut off, placing the die in front of the polishing belt 43, starting the polishing motor 41 and driving the driving wheel 42 to rotate, rotating the polishing belt 43 through the rotation of the driving wheel 42 at a high speed, and polishing the cut position by manually holding the die in a hand; if a problem occurs in the process of processing the mould, the emergency stop switch 5 can be pressed down emergently, and the whole equipment stops running completely at the moment.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the moving mechanism 2 includes a second motor 211, a moving gear 212, a first rack 213, and a first fixing frame 214, the first rack 213 is connected to the support plate 12 by welding, the moving gear 212 is disposed above the first rack 213, the moving gear 212 is connected to the outer side of the rotating portion of the second motor 211 through a bearing, the second motor 211 is connected to the first fixing frame 214 by a bolt, the second motor 211 drives the moving gear 212 to rotate, the first fixing frame 214 is driven to move on both sides by the cooperation of the moving gear 212 and the first rack 213, and the cutting mechanism 3 is driven to move by the movement of both sides of the first fixing frame 214.

It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be included in the spirit and scope of the technical solutions of the present invention, and all the modifications or equivalent substitutions should be included in the scope of the claims of the present invention.

Claims

1. Mould processing workstation with scram device, including supporting mechanism (1), moving mechanism (2), cutting mechanism (3), be used for equipment scram switch (5), laser cutting head (6) of emergency stop, scram switch (5) top is provided with supporting mechanism (1), it is provided with to be located one side position above supporting mechanism (1) moving mechanism (2), be provided with in the middle of moving mechanism (2) cutting mechanism (3), cutting mechanism (3) below is provided with laser cutting head (6), its characterized in that: still including being used for the grinding machanism (4) that the mould was polished, grinding machanism (4) are including grinding motor (41), drive wheel (42), grinding area (43), drive wheel (42) are connected supporting mechanism (1), grinding motor (41) are connected supporting mechanism (1), the drive wheel (42) outside is provided with grinding area (43).

2. The mold tooling table with scram apparatus of claim 1 wherein: the moving mechanism (2) comprises a first motor (21), a lead screw (22) and an auxiliary rod (23), the first motor (21) is connected with the supporting mechanism (1), the lead screw (22) is connected with the supporting mechanism (1), and the auxiliary rod (23) is connected with the supporting mechanism (1).

3. The mold tooling table with the scram device of claim 2 wherein: moving mechanism (2) include second motor (211), moving gear (212), first rack (213), first mount (214), first rack (213) are connected supporting mechanism (1), first rack (213) top is provided with moving gear (212), moving gear (212) pass through the bearing and connect in the second motor (211) rotation portion outside, second motor (211) pass through bolted connection on first mount (214).

4. The mold tooling table with the scram device of claim 3 wherein: cutting mechanism (3) are including cutting motor (31), cutting gear (32), second rack (33), second mount (34), second rack (33) are connected moving mechanism (2), second rack (33) top is provided with cutting gear (32), cutting gear (32) are connected through the bearing the cutting motor (31) rotation portion outside, cutting motor (31) pass through bolted connection on second mount (34), laser cutting head (6) pass through threaded connection second mount (34) below.

5. The mold tooling table with the scram device of claim 4 wherein: the supporting mechanism (1) comprises a supporting column (11) and a supporting plate (12), the upper end of the supporting column (11) is connected to the bottom surface of the supporting plate (12) in a welding mode, and the emergency stop switch (5) is connected to the front of the supporting plate (12) through a bolt.