CN219133199U - Blowing filling and sealing equipment and die driving mechanism thereof - Google Patents
Blowing filling and sealing equipment and die driving mechanism thereof Download PDFInfo
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- CN219133199U CN219133199U CN202223585490.5U CN202223585490U CN219133199U CN 219133199 U CN219133199 U CN 219133199U CN 202223585490 U CN202223585490 U CN 202223585490U CN 219133199 U CN219133199 U CN 219133199U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a mould driving mechanism of blowing filling and sealing equipment, which comprises a head mould driving piece (5), a head mould fixing plate (3) connected with a telescopic rod of the head mould driving piece (5), a linear guide rail arranged on the head mould fixing plate (3), a sliding block connected on the linear guide rail and slidingly connected with the linear guide rail, a main mould (2) fixedly connected with the sliding block and provided with a top plate (6) above, and a head mould arranged in a gap between the main mould (2) and the top plate (6), wherein the head mould fixing plate (3) and the head mould are connected in an up-down floating manner. The die driving mechanism can reduce the machining precision requirement of the head die and the main die connecting piece, and the installation and debugging difficulty is reduced. The utility model also discloses a blowing and filling and sealing device comprising the die driving mechanism, and the beneficial effects of the blowing and filling and sealing device are the same as those of the die driving mechanism.
Description
Technical Field
The utility model relates to the technical field of blowing, filling and sealing equipment, in particular to a mould driving mechanism. In addition, the utility model also relates to a blowing and filling and sealing device comprising the die driving mechanism.
Background
The head die is used as a key core component of BFS equipment, the positioning accuracy requirement is higher, the gap between the head die and the main die is generally smaller than 0.05mm, and in order to ensure the gap, the head die and the main die related fixed parts require very high processing requirements and simultaneously require higher assembly requirements.
In the prior art, the gap between the head die, the top plate and the main die is mainly controlled by the machining precision, the machining precision exceeds the standard, the assembly precision cannot meet the related requirements, the gap between the head die and the main die is enlarged, the forming effect is affected, or the operation is blocked after the assembly is completed. The prior art has higher requirements on machining precision and assembly requirements, and has higher requirements on machining cost and assembly personnel.
Referring to fig. 1, fig. 1 is a schematic diagram of a typical mold driving mechanism in the prior art. The joint surface between the head die 1 and the head die fixing plate 3 is provided with vacuum and cooling water channels, the head die 1 is directly fixed on the head die fixing plate 3, the main die 2 is connected with the head die fixing plate 3 through the linear slide block guide rail 4, and the position of the head die 1 is limited by the main die 2 and the top plate 6 to ensure the gap between the head die 1 and the main die 2. The head die 1 needs to be fixed on the head die fixing plate 3, and the position of the head die 1 is fixed on the head die fixing plate 3, so that the processing requirement is high. The head mould driving piece 5 directly drives the head mould 1 through the head mould fixing plate 3, and the head mould is guided and limited by the top plate and the main mould, and the head mould fixing plate is provided with a guiding device, for example, the positioning precision of the guiding device of the head mould fixing plate can not meet the requirement, and the head mould fixing plate and the head mould are in hard connection, and the two guiding devices jointly play a guiding role on the movement of the head mould, for example, the processing precision can not meet the requirement, so that the operation is blocked or the gap between the head mould and the main mould is enlarged, and the forming effect is influenced.
In summary, how to effectively solve the problems of high processing precision, assembly and debugging difficulty in the prior art is a problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
The utility model aims to provide a die driving mechanism which can reduce the machining precision requirement of a head die and a main die connecting piece and reduce the installation and debugging difficulty; another object of the present utility model is to provide a blow molding apparatus including the above-mentioned mold driving mechanism, which has the same advantageous effects as the mold driving mechanism.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a blow mould actuating mechanism of filling and sealing equipment, includes the head mould driving piece, with the head mould fixed plate that the telescopic link of head mould driving piece is connected, set up in linear guide on the head mould fixed plate, connect in on the linear guide and with linear guide sliding connection's slider, with slider fixed connection and top have the main mould of roof, set up in the head mould in the clearance between main mould and the roof, the head mould fixed plate with adopt the connection that floats from top to bottom between the head mould.
Preferably, the head die fixing plate is provided with a vertical waist-shaped hole, the side wall of the head die is provided with a threaded hole, a bolt penetrates through the vertical waist-shaped hole and is connected into the threaded hole, and the bolt can float up and down along the vertical waist-shaped hole.
Preferably, the head die fixing plate is provided with an avoidance groove, and the vertical waist-shaped hole is formed in the avoidance groove.
Preferably, the head mold comprises a first head mold and a second head mold, the first head mold and the second head mold are connected side by side in the horizontal direction, the outer side wall of the first head mold is connected with the head mold fixing plate, grooves are formed in the inner side walls of the first head mold and the second head mold, and the distribution surfaces of the vacuum and the water channel are located in the grooves between the first head mold and the second head mold.
Preferably, the main mold and the top plate are integrally formed.
Preferably, the end part of the telescopic rod of the head die driving piece is connected with a longitudinal sliding rail, and the end part of the head die fixing plate is slidably connected in the sliding rail.
Preferably, the longitudinal sliding rail is a groove sliding rail, and the end part of the head die fixing plate is provided with a clamping block matched with the groove sliding rail.
Preferably, the sliding block is connected with a main die fixing plate, the main die is fixed on the main die fixing plate, the main die fixing plate is connected with a telescopic rod of a main die driving piece, and the telescopic rod of the main die driving piece is parallel to the linear guide rail.
The utility model also provides a blowing and filling and sealing device, which comprises a mould driving mechanism, wherein the mould driving mechanism is specifically any one of the mould driving mechanisms.
The utility model provides a die driving mechanism which comprises a head die driving piece, a head die fixing plate, a linear guide rail, a sliding block, a main die and a head die. The head mould driving piece is a power element, and preferably, the head mould driving piece is a head mould oil cylinder. The head die fixing plate is connected with the telescopic rod of the head die driving piece, the telescopic rod of the head die driving piece is in the horizontal direction, and the telescopic rod stretches out and draws back to drive the head die fixing plate to horizontally move. The head mould is connected with the other end of the head mould fixing plate, and the head mould moves horizontally along with the head mould fixing plate.
The linear guide rail is arranged on the head die fixing plate, the direction of the linear guide rail is consistent with that of the telescopic rod, and the linear guide rail moves along the horizontal direction along with the head die fixing plate when the head die fixing plate moves. The sliding block is connected to the linear guide rail, is in sliding connection with the linear guide rail and can slide along the linear guide rail. The main die is fixedly connected with the slide block, namely, the main die and the top plate are fixed on the slide block, and when the drive part drives the slide block to slide along the linear guide rail, the main die and the top plate slide along the linear guide rail along with the slide block.
The top of the main die is provided with a top plate, a gap is reserved between the main die and the top plate, the head die is arranged in the gap between the main die and the top plate, and the main die and the top plate limit the head die. The head die can move up and down relative to the head die fixing block, and in the vertical direction, the position of the head die relative to the head die fixing plate can be adjusted, so that the height position of the head die can be adjusted.
The die driving mechanism provided by the utility model has the advantages that the head die fixing plate is connected with the head die in a floating way to offset machining errors and assembly errors, so that clamping of the head die driving caused by the machining errors can be avoided, the machining precision requirement and the assembly requirement can be reduced, the machining cost is reduced, the equipment performance is improved, the mounting and debugging difficulty is reduced, and the requirement on assembly staff is also reduced.
The utility model also provides a blowing and filling and sealing device, which comprises a die driving mechanism, wherein the die driving mechanism is specifically any one of the die driving mechanisms. Because the mould driving mechanism has the technical effects, the blowing and filling and sealing equipment with the mould driving mechanism also has the corresponding technical effects.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a typical prior art mold drive mechanism;
FIG. 2 is a schematic diagram of a mold driving mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of connection between a head mold and a head mold fixing plate.
The figures are marked as follows:
the device comprises a first head die, a second head die, a 2-main die, a 3-head die fixing plate, a 4-linear slide block guide rail, a 5-head die driving piece, a 6-top plate, a 7-main die driving piece and an 8-main die fixing plate.
Detailed Description
The core of the utility model is to provide a die driving mechanism which can reduce the machining precision requirement of the head die and the main die connecting piece and reduce the installation and debugging difficulty; another core of the present utility model is to provide a blow molding and encapsulation device including the above-mentioned mold driving mechanism, which has the same advantageous effects as the mold driving mechanism.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2 to 3, fig. 2 is a schematic structural diagram of a mold driving mechanism according to an embodiment of the present utility model; fig. 3 is a schematic diagram of connection between a head mold and a head mold fixing plate.
In a specific embodiment, the die driving mechanism provided by the utility model comprises a die driving piece 5, a die fixing plate 3 connected with a telescopic rod of the die driving piece 5, a linear guide rail arranged on the die fixing plate 3, a sliding block connected on the linear guide rail and slidingly connected with the linear guide rail, a main die 2 fixedly connected with the sliding block and provided with a top plate 6 above, and a die arranged in a gap between the main die 2 and the top plate 6, wherein the die fixing plate 3 and the die are connected in an up-down floating manner.
In the structure, the die driving mechanism comprises a head die driving piece 5, a head die fixing plate 3, a linear guide rail, a sliding block, a main die 2 and a head die.
The head mold driving member 5 is a power element, and preferably, the head mold driving member 5 is a head mold cylinder. The head die fixing plate 3 is connected with a telescopic rod of the head die driving piece 5, the telescopic rod of the head die driving piece 5 extends along the horizontal direction, and the telescopic rod stretches and contracts to drive the head die fixing plate 3 to horizontally move. The head mould is connected with the other end of the head mould fixing plate 3, and the head mould moves horizontally along with the head mould fixing plate 3.
The linear guide rail is arranged on the head die fixing plate 3, the direction of the linear guide rail is consistent with that of the telescopic rod, and the linear guide rail moves along the horizontal direction along with the head die fixing plate 3 when the head die fixing plate 3 moves.
The sliding block is connected to the linear guide rail, is in sliding connection with the linear guide rail and can slide along the linear guide rail. The main die 2 is fixedly connected with the slide block, that is, the main die 2 and the top plate 6 are fixed on the slide block, and when the drive part drives the slide block to slide along the linear guide rail, the main die 2 and the top plate 6 slide along the linear guide rail along with the slide block.
The top plate 6 is arranged above the main die 2, a gap is formed between the main die 2 and the top plate 6, the head die is arranged in the gap between the main die 2 and the top plate 6, and the main die 2 and the top plate 6 limit the head die.
The head die fixing plate 3 is connected with the head die in a vertically floating manner, namely, the head die can move up and down relative to the head die fixing block, and the position of the head die relative to the head die fixing plate 3 can be adjusted in the vertical direction, so that the height position of the head die can be adjusted.
According to the die driving mechanism provided by the utility model, the head die fixing plate 3 is in floating connection with the head die, so that machining errors and assembly errors are counteracted, clamping of the head die driving caused by the machining errors can be avoided, the machining precision requirement and the assembly requirement can be reduced, the machining cost is reduced, the equipment performance is improved, the mounting and debugging difficulty is reduced, and the requirement on assembly staff is also reduced.
The above-mentioned mould actuating mechanism is a preferred scheme only, specifically but not limited to this, can make the adjustment that has pertinence according to actual need on this basis to obtain different embodiments, have vertical waist type hole on the head mould fixed plate 3, the lateral wall of head mould has the screw hole, and the bolt passes vertical waist type hole and connects in the screw hole, and the bolt can be followed vertical waist type hole and floated from top to bottom.
In practical application, have vertical waist type hole on the head mould fixed plate 3, vertical waist type hole is vertical rectangular hole, and the lateral wall of head mould has the screw hole, and vertical waist type hole and screw hole's position, size phase-match, and the terminal of bolt passes vertical waist type hole and end-to-end connection in the screw hole, links up head mould fixed plate 3 and head mould through the bolt. The position of the head die fixing plate 3 in the vertical direction is unchanged, and the bolts can float up and down along the vertical waist-shaped holes so as to adjust the height position and state of the head die and reduce the machining precision requirements of the head die and the head die fixing plate 3.
On the basis of the above-mentioned embodiments, the head die fixing plate 3 is provided with an avoidance groove, and the vertical waist-shaped hole is formed at the avoidance groove.
In practical application, set up on the head mould fixed plate 3 and dodge the groove, dodge the position in groove and be located vertical waist type hole department, leave the space of installing bolt, do not interfere bolted connection, connect compacter. It should be noted that the number of the vertical waist-shaped holes can be one or a plurality of, the avoiding grooves can be in one-to-one correspondence with each vertical waist-shaped hole, and the plurality of vertical waist-shaped holes can be large avoiding grooves, so that the number of the avoiding grooves is reduced, and the processing is more convenient.
In another more reliable embodiment, on the basis of any one of the above embodiments, the head mold includes a first head mold 11 and a second head mold 12, the first head mold 11 and the second head mold 12 are connected side by side in a horizontal direction, an outer sidewall of the first head mold 11 is connected with the head mold fixing plate 3, inner sidewalls of the first head mold 11 and the second head mold 12 are provided with grooves, and a distribution surface of the vacuum and the water path is located in the grooves between the first head mold 11 and the second head mold 12.
In practical application, the head mould is divided into 2 parts, and the head mould comprises a first head mould 11 and a second head mould 12, wherein the first head mould 11 and the second head mould 12 are connected side by side in the horizontal direction, and the inner side walls of the first head mould 11 and the second head mould 12 are in fit contact and are fixedly connected. The inside wall of first head mould 11 and second head mould 12 is provided with the fluting, and the distribution face of vacuum and water route sets up in the fluting between first head mould 11 and second head mould 12, and vacuum and the embedded setting of water route, and the structure is succinct more, has the guard action to vacuum and water route.
The first head die 11 and the second head die 12 are fixed to form a whole, the outer side wall of the first head die 11 is connected with the head die fixing plate 3, the first head die 11 and the second head die 12 are connected to the head die fixing plate 3, the head die fixing plate 3 drives the head die fixing plate 3 to move forwards through the head die driving piece 5, forward movement of the head die can be achieved, and the head die clamping process is completed.
On the basis of the above-described respective embodiments, the main mold 2 and the top plate 6 are integrally formed.
In practical application, the main die 2 and the top plate 6 are integrally formed, the main die 2 and the top plate 6 are C-shaped, and the integrity and the synchronism of the main die 2 and the top plate 6 are better. Of course, the integral molding of the main mold 2 and the top plate 6 is only a preferred embodiment, and is not exclusive, and the main mold 2 and the top plate 6 may be separate monomers, both of which are connected with the slide block, so that the main mold 2 and the top plate 6 have simple structures and are convenient to process.
In another more reliable embodiment, on the basis of any one of the above embodiments, the end of the telescopic rod of the head mold driving piece 5 is connected with a longitudinal sliding rail, and the end of the head mold fixing plate 3 is slidably connected in the sliding rail.
In practical application, the end of the telescopic rod of the head die driving piece 5 is connected with a longitudinal sliding rail, the longitudinal sliding rail is perpendicular to the linear rail, the end of the head die fixing plate 3 is in sliding connection with the sliding rail, the head die fixing plate 3 can move along the longitudinal sliding rail, and the head die fixing plate 3 and the longitudinal position of the head die are adjusted, so that the head die is more convenient to use.
On the basis of the above-mentioned embodiments, the longitudinal slide rail is a groove slide rail, and the end of the head mold fixing plate 3 is provided with a clamping block matched with the groove slide rail.
In practical application, vertical slide rail is the recess slide rail, and the tip of head mould fixed plate 3 has the fixture block, and the fixture block is T type piece, and T type piece and recess slide rail joint cooperation, T type piece is inseparable with recess slide rail connection, is difficult for breaking away from, safe and reliable more.
In another more reliable embodiment, on the basis of any one of the above embodiments, the slider is connected with the main die fixing plate 8, the main die 2 is fixed on the main die fixing plate 8, the main die fixing plate 8 is connected with the telescopic rod of the main die driving member 7, and the telescopic rod of the main die driving member 7 is parallel to the linear guide rail.
In practical application, a main die fixing plate 8 is additionally arranged, the main die fixing plate 8 is fixed on the sliding block, the main die 2 is fixed on the main die fixing plate 8, and the main die 2 is fixed on the sliding block through the main die fixing plate 8.
The main die fixing plate 8 is connected with a telescopic rod of the main die driving piece 7, the telescopic rod of the main die driving piece 7 is parallel to the linear guide rail, and the sliding block, the main die fixing plate 8 and the main die 2 are driven to move along the linear guide rail through the main die driving piece 7. The main die 2 is connected with the head die through the slide block and the linear guide rail, and the matching accuracy is higher.
Based on the mold driving mechanism provided in the above embodiment, the utility model also provides a blowing and filling and sealing device, which comprises the mold driving mechanism, wherein the mold driving mechanism is any one of the mold driving mechanisms in the above embodiment. Since the mold driving mechanism in the above embodiment is adopted in the blow molding and encapsulation apparatus, the advantage of the blow molding and encapsulation apparatus is referred to the above embodiment. The structure of other parts of the blowing and encapsulating device is referred to the prior art, and will not be described herein.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The blowing and filling and sealing equipment and the mould driving mechanism thereof provided by the utility model are described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a blow mould actuating mechanism of filling and sealing equipment, its characterized in that, including head mould actuating part (5), with head mould fixed plate (3) that the telescopic link of head mould actuating part (5) is connected, set up in linear guide on head mould fixed plate (3), connect in on the linear guide and with linear guide sliding connection's slider, with slider fixed connection and top have master mould (2) of roof (6), set up in the clearance between master mould (2) and roof (6), head mould fixed plate (3) with adopt the connection that floats from top to bottom between the head mould.
2. The mold driving mechanism according to claim 1, wherein the head mold fixing plate (3) is provided with a vertical waist-shaped hole, the side wall of the head mold is provided with a threaded hole, a bolt passes through the vertical waist-shaped hole and is connected in the threaded hole, and the bolt can float up and down along the vertical waist-shaped hole.
3. The die driving mechanism according to claim 2, wherein the head die fixing plate (3) is provided with an avoidance groove, and the vertical waist-shaped hole is formed at the avoidance groove.
4. A mould driving mechanism as claimed in any one of claims 1 to 3, wherein the head mould comprises a first head mould (11) and a second head mould (12), the first head mould (11) and the second head mould (12) are connected side by side in a horizontal direction, an outer side wall of the first head mould (11) is connected with the head mould fixing plate (3), an inner side wall of the first head mould (11) and an inner side wall of the second head mould (12) are provided with grooves, and a distribution surface of a vacuum and a water path is positioned in the grooves between the first head mould (11) and the second head mould (12).
5. Mould driving mechanism according to claim 4, characterized in that the main mould (2) and the top plate (6) are integrally formed.
6. A mould driving mechanism as claimed in any one of claims 1 to 3, characterised in that the end of the telescopic rod of the head mould driving member (5) is connected with a longitudinal slide rail, and the end of the head mould fixing plate (3) is slidingly connected in the slide rail.
7. The mold driving mechanism according to claim 6, wherein the longitudinal slide rail is a groove slide rail, and the end portion of the head mold fixing plate (3) is provided with a clamping block matched with the groove slide rail.
8. A mould driving mechanism as claimed in any one of claims 1 to 3, wherein the slide is connected to a main mould fixing plate (8), the main mould (2) is fixed to the main mould fixing plate (8), the main mould fixing plate (8) is connected to a telescopic rod of a main mould driving member (7), and the telescopic rod of the main mould driving member (7) is parallel to the linear guide rail.
9. A blow molding apparatus comprising a mold drive mechanism, characterized in that the mold drive mechanism is in particular a mold drive mechanism as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223585490.5U CN219133199U (en) | 2022-12-30 | 2022-12-30 | Blowing filling and sealing equipment and die driving mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223585490.5U CN219133199U (en) | 2022-12-30 | 2022-12-30 | Blowing filling and sealing equipment and die driving mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219133199U true CN219133199U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223585490.5U Active CN219133199U (en) | 2022-12-30 | 2022-12-30 | Blowing filling and sealing equipment and die driving mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219133199U (en) |
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- 2022-12-30 CN CN202223585490.5U patent/CN219133199U/en active Active
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