CN213082022U

CN213082022U - Dirt-proof mechanical equipment vertical compression mode locking device

Info

Publication number: CN213082022U
Application number: CN202021392777.4U
Authority: CN
Inventors: 宋守斌
Original assignee: Yangling Vocational and Technical College
Current assignee: Yangling Vocational and Technical College
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-30
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a dustproof mechanical equipment direct-pressure mold locking device with novel structural design; the anti-dust device comprises a lower die and an upper frame, dust covers are fixedly connected to the peripheries of the lower die and the upper frame, guide posts are fixedly connected between the lower die and the upper frame, a connecting seat is fixedly connected to one side of the lower die, an outer clamping plate is fixedly connected to the inside of the connecting seat, an inner clamping plate is arranged on the inner side of the outer clamping plate, a connecting head is fixedly connected between the outer clamping plate and the inner clamping plate, a hoop is sleeved on the outer side of the outer clamping plate, and a screw is screwed at one end of the hoop through a nut; this design utilizes the dust cover to protect, reduces when using external dust etc. and drops on lower mould and last mould to fix the guide post on the connecting seat through staple bolt, outer cardboard and interior cardboard, only need manual rotation hand wheel to drive staple bolt and outer cardboard when needs are dismantled and are overhauld and take away from the block overhead, then can extract the guide post from the connecting seat in, thereby pull down the lower mould and change.

Description

Dirt-proof mechanical equipment vertical compression mode locking device

Technical Field

The utility model belongs to the technical field of the mode locking device technique and specifically relates to a dirt-proof mechanical equipment vertical compression mode locking device.

Background

The mold locking devices are of various types, and are classified according to the working principle, and mainly include a hydraulic type (direct pressure type) and a toggle rod type (mechanical type). They all consist of a template, a pull rod, a mold locking mechanism, an ejection mechanism and other auxiliary devices. The toggle rod type comprises a single toggle and a double toggle, and the double toggle mechanism can be divided into a four-hole type and a five-hole type according to the number of hinges forming the toggle; for example, the bent elbow arrangement position is divided into an oblique arrangement type and a straight arrangement type. At present, the mode of five-hole inclined arrangement is mostly adopted, and because the double-toggle type structure is symmetrical, the structure is compact, the boosting effect is large, the motion characteristic is good, a double-toggle rod type mode locking device is selected.

When an existing mechanical equipment direct-compression mold locking device is used, the direct-compression mold locking device is mostly exposed in the air when in use, dust can fall on a mold when in use, and the direct-compression mold locking device is not easy to detach and replace when in failure, so that a dustproof mechanical equipment direct-compression mold locking device is urgently needed to solve the problems.

Disclosure of Invention

The utility model aims to overcome the not enough of prior art, adapt to reality needs, provide a novel dirt-proof mechanical equipment vertical compression mode locking device of structural design.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

the utility model provides a dirt-proof mechanical equipment vertical compression mode locking device, includes lower mould and upper carriage, equal fixedly connected with dust cover all around of lower mould and upper carriage, fixedly connected with guide post between lower mould and the upper carriage, one side fixedly connected with connecting seat of lower mould, the outer cardboard of the inside fixedly connected with of connecting seat, the inboard of outer cardboard is provided with interior cardboard, fixedly connected with connector between outer cardboard and the interior cardboard, the outside cover of outer cardboard is equipped with the staple bolt, the one end of staple bolt has closed the screw rod soon through the nut, the screw rod passes through the bearing rotation with the connecting seat and is connected, the one end fixedly connected with hand wheel of screw rod, the one end of guide post is provided with the block head, and the block head passes the lower mould and the inboard that the outer cardboard of connecting seat inserted and interior cardboard.

And one end of the clamping head is provided with a limiting groove corresponding to the positions of the outer clamping plate and the inner clamping plate, and the outer clamping plate and the inner clamping plate are clamped outside the clamping head.

One side fixedly connected with pneumatic cylinder of putting on the shelf, the opposite side of putting on the shelf is rotated and is connected with the promotion elbow, the middle part that promotes the elbow rotates with the piston rod of pneumatic cylinder to be connected, the one end that promotes the elbow rotates and is connected with the seat that promotes, promote seat and guide post sliding connection, one side of promoting the seat is provided with the mould.

Connecting slot has been seted up to one side of propelling movement seat, one side of going up the mould is provided with the connection picture peg, the spacing groove has been seted up to one side of connection picture peg, connecting slot's one end is provided with the stopper, the one end of propelling movement seat has closed the knob screw soon, and the one end and the stopper of knob screw are connected.

The shapes of the connecting plugboard and the connecting slot are arranged to be dovetail shapes, and the connecting plugboard and the connecting slot are in excessive matching.

One side fixedly connected with guided way of lower mould, the both ends of guided way respectively with lower mould and upper bracket fixed connection, the guide way has been seted up to the inboard of guided way, one side of going up the mould is provided with the guide button, guide button slidable mounting is in the guide way.

The two ends of the upper die are provided with sliders, and the upper die is connected with the dust cover in a sliding mode through the sliders and the sliding rails.

The beneficial effects of the utility model reside in that:

(1) this design utilizes the dust cover to protect, reduces when using external dust etc. and drops on lower mould and last mould to fix the guide post on the connecting seat through staple bolt, outer cardboard and interior cardboard, only need manual rotation hand wheel to drive staple bolt and outer cardboard when needs are dismantled and are overhauld and take away from the block overhead, then can extract the guide post from the connecting seat in, thereby pull down the lower mould and change.

(2) This design utilizes connection picture peg, spacing groove, connecting slot and stopper, when dismantling last mould, only needs to rotate the knob screw and drives the stopper from the inboard roll-off of spacing groove, then takes connection picture peg out in connecting slot and can pull down last mould from promoting the seat, and is more convenient when dismantling last mould.

(3) This design utilizes the direction of guided way, guide way and guide button, and passes through slide rail sliding connection through last mould and dust cover to go up mould and guide post sliding connection, further strengthen the guide orientation to last mould, thereby make go up the mould more stable when using.

Drawings

FIG. 1 is a schematic diagram of the structure of the present design;

FIG. 2 is a schematic view of the internal structure of the connecting socket in the present design;

FIG. 3 is a schematic top view of the connecting seat of the present design;

fig. 4 is a schematic view of the upper mold connection structure in the present design.

In the figure: the device comprises a connecting seat 1, a guide post 2, an upper die 3, a pushing seat 4, a guide groove 5, a pushing toggle 6, an upper frame 7, a hydraulic cylinder 8, a dust cover 9, a guide button 10, a guide rail 11, a hand wheel 12, a lower die 13, a screw rod 14, a hoop 15, an outer clamping plate 16, an inner clamping plate 17, a clamping head 18, a connecting head 19, a connecting plug plate 20, a limiting groove 21, a connecting slot 22, a limiting block 23 and a knob screw 24.

Detailed Description

The invention will be further described with reference to the following figures and examples:

a dustproof direct-compression mold locking device for mechanical equipment is disclosed, and referring to FIGS. 1 to 4, the device comprises a lower mold 13 and an upper frame 7, a dustproof cover 9 is fixedly connected around the lower mold 13 and the upper frame 7, a guide post 2 is fixedly connected between the lower mold 13 and the upper frame 7, a connecting seat 1 is fixedly connected to one side of the lower mold 13, an outer clamping plate 16 is fixedly connected to the inside of the connecting seat 1, an inner clamping plate 17 is arranged on the inner side of the outer clamping plate 16, a connecting head 19 is fixedly connected between the outer clamping plate 16 and the inner clamping plate 17, a hoop 15 is sleeved on the outer side of the outer clamping plate 16, a screw 14 is screwed at one end of the hoop 15 through a nut, the screw 14 is rotatably connected with the connecting seat 1 through a bearing, a hand wheel 12 is fixedly connected to one end of the screw 14, a clamping head 18 is arranged at one end of the guide post 2, the clamping head 18 penetrates through the lower mold 13 and the connecting seat, the screw 14 drives one end of the anchor ear 15 to open and close through a nut, so that the outer clamping plate 16 and the inner clamping plate 17 are loosened and tensioned, and the clamping head 18 is clamped and loosened.

Furthermore, in this design, the position that the one end of chuck head 18 corresponds outer cardboard 16 and interior cardboard 17 is provided with the spacing groove, and outer cardboard 16 and interior cardboard 17 block are in the outside of chuck head 18, and convenient outer cardboard 16 and interior cardboard 17 fix chuck head 18 when using to fix guide post 2 on connecting seat 1 and lower mould 13.

Further, in this design, one side fixedly connected with pneumatic cylinder 8 of upper bracket 7, the opposite side of upper bracket 7 is rotated and is connected with promotion bent elbow 6, the middle part that promotes bent elbow 6 is rotated with the piston rod of pneumatic cylinder 8 and is connected, the one end that promotes bent elbow 6 is rotated and is connected with promotion seat 4, promote

seat

4 and 2 sliding connection of guide post, one side that promotes seat 4 is provided with mould 3, promote through pneumatic cylinder 8 when using and promote promotion bent elbow 6 and rotate, it slides to press to lower mould 13 and use to promote bent elbow 6 to drive promotion seat 4 and last mould 3.

Further, in this design, connecting slot 22 has been seted up to one side of promotion seat 4, one side of going up mould 3 is provided with connection picture peg 20, spacing groove 21 has been seted up to one side of connection picture peg 20, connecting slot 22's one end is provided with stopper 23, the one end of promotion seat 4 is closed knob screw 24 soon, and knob screw 24's one end is connected with stopper 23, when installing last mould 3, only need insert connecting slot 22 to connecting picture peg 20 in, then rotate knob screw 24 and drive stopper 23 and remove and insert spacing inslot 21 and carry out spacing fixed.

Furthermore, in the design, the shapes of the connection inserting plate 20 and the connection inserting groove 22 are arranged in a dovetail shape, and the connection inserting plate 20 and the connection inserting groove 22 are excessively matched, so that the connection of the connection inserting plate 20 and the connection inserting groove 22 is more convenient and stable.

Further, in this design, one side fixedly connected with guided way 11 of lower mould 13, the both ends of guided way 11 respectively with lower mould 13 and upper ledge 7 fixed connection, guide way 5 has been seted up to the inboard of guided way 11, one side of going up mould 3 is provided with guide button 10, guide button 10 slidable mounting is in guide way 5, lead last mould 3 through guided way 11 and guide button 10, it is more stable when using to slide at last mould 3, and prevent the skew phenomenon.

Further, in this design, the both ends of going up mould 3 are provided with the slider, and go up mould 3 and pass through slider and slide rail and 9 sliding connection of dust cover, make and go up mould 3 the guide effect better when using.

To sum up the utility model discloses a theory of operation does: when the device is used, the elbow 6 is pushed to rotate through the hydraulic cylinder 8, the elbow 6 is pushed to drive the pushing seat 4 and the upper die 3 to slide and press the lower die 13 for use, when the upper die 3 moves, the guide post 2 guides the upper die 3, the guide button 10 is driven to slide along the guide groove 5 on the guide rail 11, so that the guide is assisted, the upper die 3 slides more stably, the dust cover 9 protects the upper die 3 and the lower die 13 during use, the dust cover 9 is reduced, the upper die 3 is connected with the dust cover 9 in a sliding manner, the dust cover 9 can be installed and used more stably, the lower die 13 and the upper die 3 need to be disassembled, overhauled or replaced after long-time use, only the hand wheel 12 is rotated to drive the screw 14 to rotate, the screw 14 drives one end of the anchor ear 15 to open through the nut, so that the outer clamping plate 16 and the inner clamping plate 17 are loosened from the clamping head 18, and then the clamping head 18 and, then the lower die 13 can be detached, when the upper die 3 is detached, the knob screw 24 is only required to be rotated to drive the limiting block 23 to slide out of the limiting groove 21, and then the connecting inserting plate 20 slides out of the connecting inserting groove 22, so that the upper die 3 can be detached and replaced.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a dirt-proof mechanical equipment vertical compression mode locking device, includes lower mould (13) and upper ledge (7), its characterized in that: the dust cover (9) is fixedly connected around the lower die (13) and the upper frame (7), the guide post (2) is fixedly connected between the lower die (13) and the upper frame (7), the connecting seat (1) is fixedly connected to one side of the lower die (13), the outer clamping plate (16) is fixedly connected to the inner part of the connecting seat (1), the inner clamping plate (17) is arranged on the inner side of the outer clamping plate (16), the connecting head (19) is fixedly connected between the outer clamping plate (16) and the inner clamping plate (17), the hoop (15) is sleeved on the outer side of the outer clamping plate (16), the screw rod (14) is screwed at one end of the hoop (15) through a nut, the screw rod (14) is rotatably connected with the connecting seat (1) through a bearing, the hand wheel (12) is fixedly connected to one end of the screw rod (14), the clamping head (18) is arranged at one end of the guide, and the clamping head (18) passes through the lower die (13) and the connecting seat (1) and is inserted into the inner sides of the outer clamping plate (16) and the inner clamping plate (17).

2. The dust-proof mechanical equipment direct compression mold locking device according to claim 1, wherein: one end of the clamping head (18) is provided with a limiting groove corresponding to the positions of the outer clamping plate (16) and the inner clamping plate (17), and the outer clamping plate (16) and the inner clamping plate (17) are clamped on the outer side of the clamping head (18).

3. The dust-proof mechanical equipment direct compression mold locking device according to claim 1, wherein: one side fixedly connected with pneumatic cylinder (8) of upper bracket (7), the opposite side of upper bracket (7) is rotated and is connected with promotion elbow (6), the middle part that promotes elbow (6) rotates with the piston rod of pneumatic cylinder (8) to be connected, the one end that promotes elbow (6) is rotated and is connected with and pushes away seat (4), push away seat (4) and guide post (2) sliding connection, the one side of pushing away seat (4) is provided with mould (3).

4. The dust-proof mechanical equipment direct compression mold locking device according to claim 3, wherein: connecting slot (22) have been seted up to one side of propelling movement seat (4), one side of going up mould (3) is provided with connection picture peg (20), spacing groove (21) have been seted up to one side of connection picture peg (20), the one end of connecting slot (22) is provided with stopper (23), the one end of propelling movement seat (4) is closed knob screw (24) soon, and the one end of knob screw (24) is connected with stopper (23).

5. The dust-proof mechanical equipment direct compression mold locking device according to claim 4, wherein: the shapes of the connecting inserting plate (20) and the connecting inserting groove (22) are arranged to be dovetail-shaped, and the connecting inserting plate (20) and the connecting inserting groove (22) are in excessive matching.

6. The dust-proof mechanical equipment direct compression mold locking device according to claim 5, wherein: one side fixedly connected with guided way (11) of lower mould (13), the both ends of guided way (11) respectively with lower mould (13) and upper ledge (7) fixed connection, guide way (5) have been seted up to the inboard of guided way (11), one side of going up mould (3) is provided with guide button (10), guide button (10) slidable mounting is in guide way (5).

7. The dust-proof mechanical equipment direct compression mold locking device according to claim 6, wherein: the two ends of the upper die (3) are provided with sliders, and the upper die (3) is connected with the dust cover (9) in a sliding mode through the sliders and the sliding rails.