CN216263235U

CN216263235U - Linear cutting device for plastic mold machining

Info

Publication number: CN216263235U
Application number: CN202122852608.5U
Authority: CN
Inventors: 张伟锋
Original assignee: Huizhou Huiyang Ronghui Industrial Co ltd
Current assignee: Huizhou Huiyang Ronghui Industrial Co ltd
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-04-12
Anticipated expiration: 2031-11-21

Abstract

The utility model discloses a linear cutting device for plastic mold machining, which relates to the technical field of mold machining and comprises a fixed base and an adjusting mechanism, wherein a box body is arranged on the upper end surface of the fixed base, a rack is movably arranged on one side of the box body on the upper end surface of the fixed base, a cutting machine head is fixedly arranged at the upper end of the rack, the adjusting mechanism comprises a first crank, a rotating rod and a threaded head, the first crank is fixedly connected with one end of the rotating rod, and one end of the rotating rod, far away from the first crank, is fixedly connected with the threaded head.

Description

Linear cutting device for plastic mold machining

Technical Field

The utility model relates to the technical field of mold processing, in particular to a linear cutting device for plastic mold processing.

Background

Wire cutting is one kind of wire cut electrical discharge machining, and is one kind of wire cut electrical discharge machining utilizing continuously moving fine metal wire to eliminate metal and cut and form workpiece.

Wire cutting device is used in plastic mould processing all need effectively press from both sides tightly to the product before using, and then adjust the position of product, and the great manufacturing cost of current wire cutting device is used in plastic mould processing is higher and do not have effective protector, staff's misoperation causes the incident easily, adjust through the motor control lead screw when adjusting the product position, it is accurate inadequately to the assurance of position, and do not have effectual anchor clamps to press from both sides tightly the product, anchor clamps clip behind the product or too pine, lead to the product to rock easily, or too tightly damage the work piece easily, it is accurate inadequately to grasp the anchor clamps interval, consequently, need provide a wire cutting device is used in plastic mould processing in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a linear cutting device for processing a plastic mould, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a wire cutting device for plastic mold processing, comprising:

the cutting machine comprises a fixed base, a cutting machine head and a cutting machine head, wherein a box body is arranged on the upper end surface of the fixed base, a rack is movably arranged on one side of the box body on the upper end surface of the fixed base, and the end part of the rack is fixedly provided with the cutting machine head;

adjustment mechanism, adjustment mechanism includes a crank, dwang and thread end, a crank and dwang one end fixed connection, a crank one end and thread end fixed connection are kept away from to the dwang.

Preferably, an opening is formed in the surface of the upper end of the box body, a movable door is movably arranged on the front face of the box body, and a visible window is fixedly arranged on the front face of the movable door.

Preferably, the thread head is meshed with the gear, a rotating shaft is fixedly arranged on the surface of the upper end of the gear, and a circular adjusting disc is fixedly arranged at one end, far away from the gear, of the rotating shaft.

Preferably, the activity in the circular adjustment disk outside is provided with the movable frame, the movable frame both sides are all fixed and are provided with the gag lever post, two the gag lever post is kept away from the equal activity of movable frame one end and is passed fixed stop collar, fixed stop collar lower extreme surface and unable adjustment base fixed connection.

Preferably, the frame is collected to activity frame upper end fixed surface is provided with electrolyte, the frame is collected to electrolyte, the fixed bracing piece that is provided with in frame upper end surface both ends is collected to electrolyte, the fixed workstation that is provided with in bracing piece upper end, sliding connection has anchor clamps on the workstation.

Preferably, a clamping assembly is arranged below the workbench and comprises a second crank, a transmission rod and a bevel gear set, and a threaded rod is arranged on the surface of the upper end of the bevel gear set.

Preferably, the outer side of the threaded rod is in threaded connection with a nut piece, push-pull rods are movably arranged on two sides of the nut piece through connecting pieces, and one ends, far away from the nut piece, of the push-pull rods are movably connected with the surface of the lower end of the clamp through the connecting pieces.

The utility model discloses a linear cutting device for processing a plastic mould, which has the following beneficial effects:

1. this wire cutting device is used in plastic mould processing, effectively drive the dwang through rotating a crank and rotate with the screw thread head, because screw thread head and gear intermeshing, and then take the gear to rotate and drive circular adjusting disk synchronous rotation under the axis of rotation effect through the screw thread, because axis of rotation and circular adjusting disk edge fixed connection, and then at the effective extrusion movable frame of rotation in-process, the movable frame is at the limiting displacement below the limiting displacement of fixed stop collar line round trip movement, thereby realize the effective regulation of workstation position.

2. This wire cutting device is used in plastic mould processing effectively drives the transfer line through rotating No. two cranks and rotates and effectively drives the threaded rod and rotate under bevel gear set's transmission effect, because threaded rod outside threaded connection has nut spare, and then along with the rotation of threaded rod, nut spare reciprocates in vertical direction along the threaded rod, when nut spare moves down, effectively is close to each other through two anchor clamps of push-and-pull rod pulling, realizes the effective clamp tight to the product, the cutting of being convenient for.

Drawings

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

FIG. 2 is a sectional view of a partial side view of the body of the present invention;

FIG. 3 is a schematic view of the operating principle of the adjusting mechanism of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a fixed base; 2. a box body; 201. a movable door; 202. a visible window; 3. a frame; 4. cutting the machine head; 5. an adjustment mechanism; 501. a crank handle I; 502. rotating the rod; 503. a screw head; 504. a gear; 505. a rotating shaft; 506. a circular adjusting disk; 507. a movable frame; 508. a limiting rod; 509. fixing a limiting sleeve; 6. an electrolyte collection frame; 7. a clamping assembly; 701. a second crank; 702. a bevel gear set; 703. a threaded rod; 704. a nut member; 705. a push-pull rod; 8. a support bar; 9. a work table; 10. and (4) clamping.

Detailed Description

The embodiment of the utility model discloses a linear cutting device for processing a plastic mould, which comprises the following components as shown in figures 1-4:

the cutting device comprises a fixed base 1, wherein a box body 2 is arranged on the upper end surface of the fixed base 1, a rack 3 is movably arranged on one side of the box body 2 on the upper end surface of the fixed base 1, a cutting machine head 4 is fixedly arranged at the end part of the rack 3, a cutting line is arranged on the lower surface of the end part of the cutting machine head 4, a wire storage cylinder is driven by a motor to rotate, the cutting line is wound on the wire storage cylinder, the cutting line is guided by a wire guide shaft, and an object is cut by the cutting line;

the adjusting mechanism 5 comprises a first crank 501, a rotating rod 502 and a threaded head 503, the first crank 501 is fixedly connected with one end of the rotating rod 502, and one end of the rotating rod 502, far away from the first crank 501, is fixedly connected with the threaded head 503.

According to the attached drawing 1, the opening is opened on the upper end surface of the box body 2, the movable door 201 is movably arranged on the front surface of the box body 2, the visible window 202 is fixedly arranged on the front surface of the movable door 201, a product can be conveniently taken or placed through the movable door 201, the working condition of the linear cutting device for plastic mold machining can be observed through the visible window 202, and problems can be found timely and effectively processed.

According to the attached drawings 2 and 3, the screw head 503 is engaged with the gear 504, the upper surface of the gear 504 is fixedly provided with a rotating shaft 505, one end of the rotating shaft 505, which is far away from the gear 504, is fixedly provided with a circular adjusting disk 506, the outer side of the circular adjusting disk 506 is movably provided with a movable frame 507, both sides of the movable frame 507 are fixedly provided with limit rods 508, one ends of the two limit rods 508, which are far away from the movable frame 507, are movably passed through a fixed limit sleeve 509, the lower end surface of the fixed limit sleeve 509 is fixedly connected with the fixed base 1, the upper surface of the movable frame 507 is fixedly provided with an electrolyte collecting frame 6, both ends of the upper surface of the electrolyte collecting frame 6 are fixedly provided with support rods 8, the upper end of the support rod 8 is fixedly provided with a workbench 9, a clamp 10 is slidably connected on the workbench 9, the rotating rod 502 and the screw head 503 are effectively driven to rotate by rotating the first crank 501, because the screw head 503 is engaged with the gear 504, and then drive gear 504 through thread head 503 and rotate and drive circular adjustment disk 506 synchronous rotation under axis of rotation 505 effect, because axis of rotation 505 and circular adjustment disk 506 edge fixed connection, and then effectively extrude movable frame 507 at the rotation in-process, the horizontal line round trip movement is gone back and forth under the limiting displacement of fixed stop collar 509 to the realization is effectively adjusted of workstation 9 position to movable frame 507.

Referring to fig. 2 and 4, a clamping assembly 7 is arranged below the worktable 9, the clamping assembly 7 includes a second crank 701, a transmission rod, and a bevel gear set 702, a threaded rod 703 is arranged on the upper end surface of the bevel gear set 702, a nut member 704 is connected to the outer side of the threaded rod 703 through a thread, push-pull rods 705 are movably arranged on two sides of the nut member 704 through connecting members, one ends of the push-pull rods 705, which are far away from the nut member 704, are movably connected to the lower end surface of the fixture 10 through the connecting members, the transmission rod is effectively driven to rotate through rotating the second crank 701, the threaded rod 703 is effectively driven to rotate under the transmission action of the bevel gear set 702, the nut member 704 is connected to the outer side of the threaded rod 703 through a thread, and further along with the rotation of the threaded rod 703, the nut member 704 moves up and down along the threaded rod 703, when the nut member 704 moves down, the two fixtures 10 are effectively pulled to approach each other through the push-pull 705, so as to effectively clamp the product, the cutting is convenient.

The working principle is as follows: the utility model discloses a linear cutting device for processing a plastic mold, wherein before work, a first crank 501 is rotated to effectively drive a rotating rod 502 and a threaded head 503 to rotate, the threaded head 503 is meshed with a gear 504, the gear 504 is driven to rotate through the threaded head 503 and drives a circular adjusting disc 506 to synchronously rotate under the action of the rotating shaft 505, the rotating shaft 505 is fixedly connected with the edge of the circular adjusting disc 506, a movable frame 507 is effectively extruded in the rotating process, and the horizontal line of the movable frame 507 moves back and forth under the limiting action of a fixed limiting sleeve 509, so that the effective adjustment of the position of a workbench 9 is realized;

furthermore, the second crank 701 is rotated to effectively drive the transmission rod to rotate, the threaded rod 703 is effectively driven to rotate under the transmission effect of the bevel gear set 702, the nut piece 704 is connected to the outer side of the threaded rod 703 through threads, the nut piece 704 moves up and down along the threaded rod 703 along with the rotation of the threaded rod 703, and when the nut piece 704 moves down, the two clamps 10 are effectively pulled to be close to each other through the push-pull rod 705, so that the product is effectively clamped, and the cutting is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wire cutting device is used in processing of plastic mould which characterized in that includes:

the cutting machine comprises a fixed base (1), wherein a box body (2) is arranged on the upper end surface of the fixed base (1), a rack (3) is movably arranged on one side of the box body (2) on the upper end surface of the fixed base (1), and a cutting machine head (4) is fixedly arranged at the end part of the rack (3);

adjustment mechanism (5), adjustment mechanism (5) include crank (501), dwang (502) and thread head (503), crank (501) and dwang (502) one end fixed connection, crank (501) one end and thread head (503) fixed connection are kept away from to dwang (502).

2. The wire cutting device for plastic mold processing according to claim 1, wherein: an opening is formed in the upper end surface of the box body (2), a movable door (201) is movably arranged on the front surface of the box body (2), and a visible window (202) is fixedly arranged on the front surface of the movable door (201).

3. The wire cutting device for plastic mold processing according to claim 1, wherein: the thread head (503) is meshed with the gear (504), a rotating shaft (505) is fixedly arranged on the surface of the upper end of the gear (504), and a circular adjusting disc (506) is fixedly arranged at one end, far away from the gear (504), of the rotating shaft (505).

4. The wire cutting device for plastic mold processing according to claim 3, wherein: circular adjusting disk (506) outside activity is provided with movable frame (507), movable frame (507) both sides are all fixed and are provided with gag lever post (508), two gag lever post (508) are kept away from the equal activity of movable frame (507) one end and are passed fixed stop collar (509), fixed stop collar (509) lower extreme surface and unable adjustment base (1) fixed connection.

5. The wire cutting device for plastic mold processing according to claim 4, wherein: the utility model discloses a portable electronic device, including activity frame (507), frame (6) are collected to electrolyte, the fixed frame (6) are collected to electrolyte upper end fixed surface is provided with electrolyte, the fixed bracing piece (8) that is provided with in frame (6) upper end surface both ends, bracing piece (8) upper end is fixed and is provided with workstation (9), sliding connection has anchor clamps (10) on workstation (9).

6. The wire cutting device for plastic mold processing according to claim 5, wherein: the clamping assembly (7) is arranged below the workbench (9), the clamping assembly (7) comprises a second crank (701), a transmission rod and a bevel gear set (702), and a threaded rod (703) is arranged on the upper end surface of the bevel gear set (702).

7. The wire cutting device for plastic mold processing according to claim 6, wherein: the outer side of the threaded rod (703) is in threaded connection with a nut piece (704), two sides of the nut piece (704) are movably provided with a push-pull rod (705) through a connecting piece, and one end, far away from the nut piece (704), of the push-pull rod (705) is movably connected with the surface of the lower end of the clamp (10) through the connecting piece.