CN217677294U

CN217677294U - Vertical lifting adjusting mechanism of taper forming device

Info

Publication number: CN217677294U
Application number: CN202221298124.9U
Authority: CN
Inventors: 秦旭; 张科; 杨启文
Original assignee: Hefei Zhongchen Light Industrial Machinery Co Ltd; China Building Materials Glass New Materials Research Institute Group Co Ltd
Current assignee: Hefei Zhongchen Light Industrial Machinery Co Ltd; China Building Materials Glass New Materials Research Institute Group Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-28
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a awl mouth forming device's vertical lift adjustment mechanism relates to embedment make-up machine technical field in advance. The utility model comprises a base plate which is horizontally arranged and a supporting platform which is arranged above the base plate and is used for carrying a taper mouth forming device; a bearing cylinder is vertically fixed on the upper surface of the substrate; a movable column is inserted in the bearing cylinder in a sliding way; the upper end of the movable column is fixed at the lower part of the support table; one side of the bearing cylinder is provided with a screw rod driving component connected with the movable column; the screw rod driving assembly is used for driving the supporting table to lift through driving the movable column to move. The utility model discloses an install awl mouth forming device on a supporting bench to the activity post that will be connected with a supporting bench slides and pegs graft in bearing a section of thick bamboo, utilizes lead screw drive assembly to drive a supporting bench through driving movable post motion and goes up and down, thereby realizes having improved awl mouth forming device's lift adjustment effect effectively to awl mouth forming device's position adjustment, is fit for popularizing and applying.

Description

Vertical lifting adjusting mechanism of taper forming device

Technical Field

The utility model belongs to the technical field of embedment make-up machine in advance, especially relate to a bevel connection forming device's vertical lift adjustment mechanism.

Background

In medicine packaging, penicillin bottles, prefilled vials, ampoule bottles, cartridge bottles and the like made of glass are often used, and tube bottles are usually made into various packaging bottles by using formed glass tubes and processing the glass tubes through multiple processes. In the process of processing the pre-encapsulated packaging bottle, a bottleneck forming device is often used for extruding the heated glass tube to form a bottleneck, the quality of extrusion forming of the bottleneck directly influences the processing quality of the pre-encapsulated packaging bottle, and the key factor influencing the quality of extrusion forming of the bottleneck is that the height of a conical port forming device of pre-encapsulated forming equipment can be accurately adjusted.

In the prior art, the height of the taper forming device is mostly adjusted by adopting a connecting rod mechanism adjusted by a hand wheel, and the hand wheel is manually driven to drive a pair of swing arms to swing along the center of a fixed support, so that a mandrel connecting plate fixed between the other ends of the two swing arms and a workbench of the taper forming device is driven, and the vertical lifting adjustment of the taper forming device is realized; however, in the actual use process, because all parts of the link mechanism are in surface contact, the wear is easily caused under the condition of insufficient lubrication, and the situations such as blocking and the like are easily caused; in addition, the connecting rod mechanism is complex in structure, all rotating parts are connected through movable pin shafts, the installation is inconvenient, the accumulated error is large, the height adjusting precision of the taper mouth forming device is low, the bottle mouth forming quality of the prefilled packaging bottle can be affected seriously, and the yield is reduced; meanwhile, the height of the taper forming device is manually adjusted, the requirement on the operation level of workers is high, and the taper forming device is adjusted in a nonlinear adjusting mode by a connecting rod mechanism driven by a hand wheel, so that the manual operation difficulty is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vertical lift adjustment mechanism of awl mouth forming device, its purpose is in order to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a vertical lifting adjusting mechanism of a taper forming device, which comprises a base plate horizontally arranged and a supporting table arranged above the base plate and used for carrying the taper forming device; a bearing cylinder is vertically fixed on the upper surface of the substrate; a movable column is inserted in the bearing cylinder in a sliding way; the upper end of the movable column is fixed at the lower part of the support table; one side of the bearing cylinder is provided with a screw rod driving assembly connected with the movable column; the screw rod driving assembly is used for driving the supporting table to lift through driving the movable column to move.

As a preferred technical solution of the present invention, the circumferential sidewall of the bearing cylinder is integrally formed with a positioning portion in an annular structure; a vertically arranged lifting column is inserted in the positioning part in a sliding manner; the upper end of the lifting column is fixed on the lower part of the supporting table.

As a preferred technical solution of the present invention, the screw driving assembly includes a driving motor vertically fixed on the lower surface of the base plate and a bearing seat screwed to the lower portion of the bearing cylinder; a vertically arranged screw rod is inserted into the bearing seat in a rotating manner; the lower end of the screw rod is coaxially fixed on an output shaft of the driving motor; the screw rod is sleeved with a matched nut; the screw nut is connected with the movable column through a transmission piece.

As a preferred technical proposal of the utility model, the driving medium comprises a mounting plate with an L-shaped structure; the horizontal section of the mounting plate is fixed on the nut; a pair of L-shaped transmission rods are fixed on the vertical section of the mounting plate in parallel; the horizontal sections of the two transmission rods are connected through a connecting sleeve; the connecting sleeve is fixedly sleeved on the periphery of the movable column.

As a preferred technical scheme of the utility model, a guiding component for guiding the lifting of the movable column is arranged on one side of the bearing cylinder; the guide assembly comprises a guide rail vertically fixed on the circumferential outer wall of the bearing cylinder; the guide rail is connected with a sliding block in a sliding manner; the sliding block is fixed on the vertical section of the mounting plate; a limiting block for limiting the mounting plate is arranged below the guide rail; the limiting block is connected to the circumferential outer wall of the bearing cylinder through screws.

The utility model discloses following beneficial effect has:

the utility model discloses an install awl mouth forming device on a supporting bench, and the activity post that will be connected with a supporting bench slides and pegs graft in bearing the drum, utilize lead screw drive assembly to drive a supporting bench through driving the motion of activity post and go up and down, thereby realize the position adjustment to awl mouth forming device, the lift adjustment precision and the effect of awl mouth forming device have been improved effectively, the bottleneck shaping quality of embedment packing bottle in advance has been guaranteed, workman's working strength has also been reduced simultaneously, and has the advantages of reasonable structural design, the simple operation, the smooth and easy and maintenance convenience of awl mouth forming device motion, therefore, the practicability is stronger, and the device is suitable for popularization and application.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a vertical lift adjusting mechanism of a bevel connection forming device of the present invention.

Fig. 2 is a front view of the structure of fig. 1.

Fig. 3 is a schematic structural view of the screw driving assembly of the present invention installed on the substrate.

Fig. 4 is a schematic structural view of the guiding assembly of the present invention installed on the carrying cylinder.

Fig. 5 is a schematic structural view of the supporting platform and the bearing cylinder of the present invention.

Fig. 6 is a schematic structural view of the screw rod driving assembly and the movable column of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base plate, 2-supporting table, 3-bearing cylinder, 4-movable column, 5-screw rod driving component, 6-lifting column, 7-guiding component, 501-driving motor, 502-bearing seat, 503-screw rod, 504-screw nut, 505-driving component, 701-guide rail, 702-sliding block, 703-limiting block, 5051-mounting plate, 5052-driving rod and 5053-connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the present invention relates to a vertical lift adjusting mechanism for a bevel connection forming device, which includes a base plate 1 horizontally disposed and a supporting platform 2 disposed above the base plate 1 and used for carrying the bevel connection forming device; a bearing cylinder 3 is vertically fixed on the upper surface of the substrate 1; a movable column 4 is inserted in the bearing cylinder 3 in a sliding way; the upper end of the movable column 4 is fixed at the lower part of the support platform 2; one side of the bearing cylinder 3 is provided with a screw rod driving component 5 connected with the movable column 4; the screw rod driving assembly 5 is used for driving the supporting platform 2 to lift by driving the movable column 4 to move. During the use, through installing awl mouth forming device on brace table 2 to the activity post 4 that will be connected with brace table 2 slides and pegs graft in bearing cylinder 3, utilizes lead screw drive assembly 5 to drive brace table 2 through driving the motion of activity post 4, thereby realizes the position adjustment to awl mouth forming device, has improved awl mouth forming device's lift adjustment precision and effect effectively, has guaranteed the bottleneck shaping quality of embedment packing bottle in advance, has also reduced workman's working strength simultaneously.

As shown in fig. 2 and fig. 4-5, the circumferential sidewall of the carrying cylinder 3 is integrally formed with a positioning portion in an annular structure; a lifting column 6 which is vertically arranged is inserted in the positioning part in a sliding way; the upper end of the lifting column 6 is fixed to the lower part of the support table 2. A positioning part is integrally formed on the circumferential side wall of the bearing cylinder 3, and the upper end of the lifting column 6 inserted into the positioning part in a sliding mode is fixed on the lower portion of the supporting platform 2, so that the movement effect of the supporting platform 2 is further improved.

The second concrete embodiment:

on the basis of the first embodiment, as shown in fig. 2-3 and fig. 6, the lead screw driving assembly 5 includes a driving motor 501 vertically fixed on the lower surface of the base plate 1 and a bearing seat 502 screwed to the lower part of the bearing cylinder 3; a vertically arranged screw rod 503 is rotatably inserted on the bearing seat 502; the screw rod 503 is connected with the bearing seat 502 through a conventional roller bearing in the field; the lower end of the screw rod 503 is coaxially fixed on the output shaft of the driving motor 501 through a conventional coupling in the field; a matched nut 504 is sleeved on the screw rod 503; the nut 504 is connected with the movable column 4 through a transmission member 505; the transmission 505 includes a mounting plate 5051 in an L-shaped configuration; the horizontal section of the mounting plate 5051 is fixed to the nut 504; a pair of L-shaped transmission rods 5052 are fixed side by side to the vertical section of the mounting plate 5051; the horizontal sections of the two transmission rods 5052 are connected through a connecting sleeve 5053; the connecting sleeve 5053 is fixedly sleeved on the periphery of the movable column 4. When the lifting device is used, the driving motor 501 drives the screw rod 503 to rotate, and the movable column 4 is driven to synchronously lift through the screw 504 and the transmission piece 505, so that the lifting of the taper-mouth forming device is realized, the lifting efficiency of the taper-mouth forming device is effectively improved, and the lifting device has the advantages of small friction force, smooth movement of the taper-mouth forming device and the like.

The third concrete embodiment:

on the basis of the second embodiment, as shown in fig. 2-5, a guide assembly 7 for guiding the lifting of the movable column 4 is arranged at one side of the carrying cylinder 3; the guide assembly 7 comprises a guide rail 701 vertically fixed on the circumferential outer wall of the bearing cylinder 3; a sliding block 702 is connected on the guide rail 701 in a sliding manner; the slider 702 is fixed to the vertical section of the mounting plate 5051; a limiting block 703 for limiting the mounting plate 5051 is arranged below the guide rail 701; the limiting block 703 is screwed on the circumferential outer wall of the bearing cylinder 3. When the movable column 4 is used, the guide rail 701 is vertically arranged on the outer circumferential wall of the bearing cylinder 3, and the sliding block 702 connected with the mounting plate 5051 is in sliding fit on the guide rail 701, so that the movement effect of the movable column 4 can be further improved; meanwhile, the motion lead of the mounting plate 5051 can be effectively limited by arranging the limiting block 703.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vertical lifting adjusting mechanism of a taper forming device comprises a base plate (1) which is horizontally arranged and a supporting platform (2) which is arranged above the base plate (1) and used for carrying the taper forming device; the method is characterized in that:

a bearing cylinder (3) is vertically fixed on the upper surface of the base plate (1); a movable column (4) is inserted in the bearing cylinder (3) in a sliding way; the upper end of the movable column (4) is fixed at the lower part of the support table (2); one side of the bearing cylinder (3) is provided with a screw rod driving assembly (5) connected with the movable column (4); the screw rod driving assembly (5) is used for driving the supporting table (2) to lift through driving the movable column (4) to move.

2. The vertical lifting adjusting mechanism of the cone mouth forming device is characterized in that the circumferential side wall of the bearing cylinder (3) is integrally formed with a positioning part in an annular structure; a vertically arranged lifting column (6) is inserted in the positioning part in a sliding way; the upper end of the lifting column (6) is fixed at the lower part of the support table (2).

3. The vertical lifting adjusting mechanism of the taper-mouth forming device according to claim 1 or 2, characterized in that the screw rod driving assembly (5) comprises a driving motor (501) vertically fixed on the lower surface of the base plate (1) and a bearing seat (502) screwed on the lower part of the bearing cylinder (3); a vertically arranged screw rod (503) is inserted on the bearing seat (502) in a rotating way; the lower end of the screw rod (503) is coaxially fixed on an output shaft of the driving motor (501); a matched nut (504) is sleeved on the screw rod (503); the screw nut (504) is connected with the movable column (4) through a transmission piece (505).

4. The vertical lift adjustment mechanism of a bevel-forming device according to claim 3, wherein the transmission member (505) comprises a mounting plate (5051) having an L-shaped configuration; the horizontal section of the mounting plate (5051) is fixed on the nut (504); a pair of L-shaped transmission rods (5052) are fixed on the vertical section of the mounting plate (5051) in parallel; the horizontal sections of the two transmission rods (5052) are connected through a connecting sleeve (5053); the connecting sleeve (5053) is fixedly sleeved on the periphery of the movable column (4).

5. The vertical lifting adjusting mechanism of the cone mouth forming device is characterized in that one side of the bearing cylinder (3) is provided with a guide assembly (7) for guiding the lifting of the movable column (4).

6. The vertical lifting adjusting mechanism of the cone mouth forming device is characterized in that the guide assembly (7) comprises a guide rail (701) which is vertically fixed on the outer wall of the circumference of the bearing cylinder (3); the guide rail (701) is connected with a sliding block (702) in a sliding way; the slider (702) is fixed to the vertical section of the mounting plate (5051).

7. The vertical lifting adjusting mechanism of the taper-mouth forming device according to claim 6, characterized in that a limiting block (703) for limiting the mounting plate (5051) is arranged below the guide rail (701); the limiting block (703) is connected to the circumferential outer wall of the bearing cylinder (3) through screws.