CN216464462U

CN216464462U - Mould maintenance platform

Info

Publication number: CN216464462U
Application number: CN202122914293.2U
Authority: CN
Inventors: 甘树涛; 臧有明; 罗宏志; 商秀建
Original assignee: Qingdao Likang Food Packaging Technology Co Ltd
Current assignee: Qingdao Likang Food Packaging Technology Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-10
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of die maintenance, in particular to a die maintenance platform, which comprises a platform bracket, a die fixing mechanism, a sliding seat, a die opening and closing control mechanism and a rotation control mechanism, wherein the die opening and closing control mechanism comprises a sliding seat, a sliding seat and a sliding block; the two die fixing mechanisms are connected to the two sliding seats in a matching mode, and the two sliding seats are matched on the platform support in a relatively sliding mode; the mold opening and closing control mechanism is connected to the platform support in a matching manner, and is in transmission connection with the two sliding seats so as to drive the two mold fixing mechanisms to move towards or away from each other through the two sliding seats; the rotary control mechanism is connected to the platform support in a matched mode and is in transmission connection with the two die fixing mechanisms so as to drive the two die fixing mechanisms to rotate. The inside mould control mechanism and two slides of opening and close that are equipped with can drive two die bodies of mould through the cooperation of opening and close mould control mechanism and two slides and carry out the die sinking or the compound die, the maintenance of the mould of being convenient for.

Description

Mould maintenance platform

Technical Field

The utility model relates to the technical field of mold maintenance, in particular to a mold maintenance platform.

Background

The die is generally composed of two die bodies which are mechanically sealed, and needs to be maintained or overhauled regularly when in use, but the die is inconvenient to maintain if the die is not fixed in daily maintenance due to large self weight and high precision requirement; the maintenance platform in the prior art is single in structure, can only be used for supporting the die, is inconvenient for splitting or assembling two die bodies of the die and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mould maintenance platform which can effectively solve the problems in the prior art.

The purpose of the utility model is realized by the following technical scheme:

a mould maintenance platform comprises a platform bracket, a mould fixing mechanism, a sliding seat, a mould opening and closing control mechanism and a rotation control mechanism; the two die fixing mechanisms are connected to the two sliding seats in a matching mode, and the two sliding seats are matched on the platform support in a relatively sliding mode; the mold opening and closing control mechanism is connected to the platform support in a matching manner, and is in transmission connection with the two sliding seats so as to drive the two mold fixing mechanisms to move towards or away from each other through the two sliding seats; the rotary control mechanism is connected to the platform support in a matched mode and is in transmission connection with the two die fixing mechanisms so as to drive the two die fixing mechanisms to rotate.

The mold opening and closing control mechanism comprises a first servo motor, a first bidirectional screw and a guide rod; the first servo motor is fixed on the platform support through a motor base, an output shaft of the first servo motor is in transmission connection with one end of a first bidirectional screw rod, and two ends of the first bidirectional screw rod rotate at two ends of the platform support; two ends of the guide rod are fixed at two ends of the platform bracket; the two sliding seats are in threaded fit with two ends of the first bidirectional screw rod, and the two sliding seats are in sliding fit with the guide rod.

The die fixing mechanism comprises a vertical rotating shaft, a worm gear, a supporting seat, a regulating screw, a central bracket, a second bidirectional screw and a connecting seat; the middle part of the vertical rotating shaft rotates on the sliding seat, the bottom of the vertical rotating shaft is fixedly connected with a worm wheel, the worm wheel is in transmission connection with a rotation control mechanism, and the top of the vertical rotating shaft is fixedly provided with a supporting seat; two ends of the regulating screw rod rotate at two ends of the supporting seat, and the middle part of the regulating screw rod is in threaded transmission connection with a central bracket sliding in the supporting seat; the middle of the second bidirectional screw rod rotates on the central bracket, two ends of the second bidirectional screw rod are in threaded transmission connection with two connecting seats which slide in the supporting seat accommodating grooves, and the two connecting seats are arranged oppositely.

The assembling base comprises a die assembling plate, an assembling clamp frame, a vertical screw and a sliding frame; the die assembling plate is connected to the inner end of the clamping frame through a plurality of positioning bolts, the outer end of the clamping frame slides in a longitudinal slide way of the sliding frame, the upper end and the lower end of the vertical screw rod rotate at the two ends of the sliding frame, and the middle part of the vertical screw rod is in threaded transmission connection with the clamping frame; the sliding frame slides in the supporting seat accommodating groove and is in threaded fit connection with the second bidirectional screw.

And the vertical screw penetrates out of the rod body at the upper end of the sliding frame, and a screwing rotating wheel is fixed on the rod body.

The rotation control mechanism comprises a second servo motor, a hexagonal transmission rod, a worm and a bearing bracket; the second servo motor is fixed on the platform support through a motor base, an output shaft of the second servo motor is in transmission connection with one end of a hexagonal transmission rod through a coupler, two ends of the hexagonal transmission rod rotate at two ends of the platform support, the middle part of the hexagonal transmission rod slides in hexagonal grooves of two worms, the two worms are in rotation connection with two bearing shaft frames, and the upper ends of the two bearing shaft frames are in one-to-one rotation connection with vertical rotating shafts of two die fixing mechanisms; the two worms are meshed with worm wheels in transmission connection with the two die fixing mechanisms.

Four rollers are rotatably connected to four corners of the bottom of the platform support.

The roller is a Froude wheel.

The utility model has the beneficial effects that:

according to the die maintenance platform, the two die fixing mechanisms are arranged inside the die maintenance platform and can be used for respectively fixing two die bodies of a die; the mould opening and closing control mechanism and the two sliding seats are arranged in the mould, and the two mould bodies of the mould can be driven to open or close the mould by the matching of the mould opening and closing control mechanism and the two sliding seats, so that the mould is convenient to overhaul and maintain; the inside rotary control mechanism that can drive two mould fixed establishment and carry out the rotation that is equipped with, be convenient for rotate two die bodies of mould after the die sinking to adjust to the orientation position of easy access maintenance.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

FIG. 1 is a first general schematic diagram provided in accordance with an embodiment of the present invention;

FIG. 2 is a second overall view provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a platform support according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mold fixing mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a tipping base according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a rotation control mechanism according to an embodiment of the present invention.

Icon: a platform support 1; a mold fixing mechanism 2; a vertical rotating shaft 201; a worm gear 202; a support base 203; a regulating screw 204; a center bracket 205; a second bidirectional screw 206; a mount base 207; a mold adapter plate 207 a; a clamping frame 207 b; a vertical screw 207 c; a carriage 207 d; a slide carriage 3; a mold opening and closing control mechanism 4; a rotation control mechanism 5; a second servo motor 501; a hexagonal driving rod 502; a worm 503; a pedestal 504.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.

The utility model is described in further detail below with reference to figures 1-6.

As shown in fig. 1-6, a mold maintenance platform comprises a platform support 1, a mold fixing mechanism 2, a sliding seat 3, a mold opening and closing control mechanism 4 and a rotation control mechanism 5; the two die fixing mechanisms 2 are connected to the two sliding seats 3 in a matched mode, and the two sliding seats 3 are matched on the platform support 1 in a relatively sliding mode; the mold opening and closing control mechanism 4 is connected to the platform support 1 in a matching manner, and the mold opening and closing control mechanism 4 is in transmission connection with the two sliding seats 3 so as to drive the two mold fixing mechanisms 2 to move towards or away from each other through the two sliding seats 3; the rotary control mechanism 5 is connected to the platform support 1 in a matching mode, and the rotary control mechanism 5 is in transmission connection with the two die fixing mechanisms 2 so as to drive the two die fixing mechanisms 2 to rotate.

When the maintenance platform for the mold is used for overhauling and maintaining, firstly, the mold body on one side of the mold is controlled to be arranged on one mold fixing mechanism 2, then the two sliding seats 3 are controlled by the mold opening and closing control mechanism 4 to drive the two mold fixing mechanisms 2 to move oppositely, so that the distance between the two mold fixing mechanisms 2 is reduced to the extent that the mold body on the other side of the mold can be arranged on the other mold fixing mechanism 2, and then the mold connected together through mechanical sealing is disassembled to separate the two mold bodies of the mold; the two sliding seats 3 are controlled by the mold opening and closing control mechanism 4 to drive the two mold fixing mechanisms 2 to move away from each other, so that the interiors of two mold bodies of the mold can be maintained conveniently; during maintenance, the two die fixing mechanisms 2 can be controlled to rotate simultaneously through the rotating control mechanism 5, so that two die bodies on the two die fixing mechanisms 2 are driven to rotate, and the die bodies are rotated to positions convenient to maintain; after the overhaul is accomplished, through opening and close two slide 3 of mould control mechanism 4 control and drive two 2 motion in opposite directions of mould fixed establishment, two die bodies compound dies of control mould can, the operation is very convenient, the mould of being convenient for fixed, dismantlement and maintenance.

The mold opening and closing control mechanism 4 comprises a first servo motor, a first bidirectional screw and a guide rod; a first servo motor is fixed on the platform support 1 through a motor base, an output shaft of the first servo motor is in transmission connection with one end of a first bidirectional screw rod, and two ends of the first bidirectional screw rod rotate at two ends of the platform support 1; two ends of the guide rod are fixed at two ends of the platform bracket 1; two sliding seats 3 are in threaded fit with two ends of the first bidirectional screw rod, and the two sliding seats 3 are in sliding fit with the guide rod. After being electrified and started, the first servo motor can drive the first bidirectional screw to rotate around the axis of the first bidirectional screw, one end of the first bidirectional screw is a left-handed thread, and the other end of the first bidirectional screw is a right-handed thread, so that the first bidirectional screw can drive the two sliding seats 3 to slide or slide on the guide rod oppositely when rotating, and then the matching of the two sliding seats 3 and the two mold fixing mechanisms 2 is used for controlling the mold closing or opening of the two mold bodies of the mold.

The mold fixing mechanism 2 comprises a vertical rotating shaft 201, a worm gear 202, a supporting seat 203, a regulating screw 204, a central bracket 205, a second bidirectional screw 206 and a connecting seat 207; the middle part of the vertical rotating shaft 201 rotates on the sliding seat 3, the bottom of the vertical rotating shaft 201 is fixedly connected with a worm wheel 202, the worm wheel 202 is in transmission connection with the rotation control mechanism 5, and the top of the vertical rotating shaft 201 is fixedly provided with a supporting seat 203; two ends of the regulating screw 204 rotate at two ends of the supporting seat 203, and the middle part of the regulating screw 204 is in threaded transmission connection with a central bracket 205 sliding in the supporting seat 203; the middle of the second two-way screw rod 206 rotates on the central bracket 205, two ends of the second two-way screw rod 206 are in threaded transmission connection with two connecting seats 207 sliding in the receiving grooves of the supporting seat 203, and the two connecting seats 207 are oppositely arranged. The vertical rotating shaft 201 in the die fixing mechanism 2 rotates at the center of the sliding seat 3 to realize connection with the sliding seat 3, the worm wheel 202 can be driven by the transmission of the rotation control mechanism 5 to rotate, so as to drive the vertical rotating shaft 201 to rotate, and finally drive the die fixing mechanism 2 and the die body installed on the die fixing mechanism 2 to rotate, the die body can be installed on the assembling seat 207 matched with the die body through bolts, the central bracket 205 can be driven to slide on the supporting seat 203 in the horizontal direction when the regulating screw 204 is rotated, and the central bracket 205 drives the two assembling seats 207 to displace in the horizontal direction through the second bidirectional screw 206, so that the die body can be adjusted to be aligned in the left-right direction; one end of the second bidirectional screw 206 is a left-handed thread, and the other end is a right-handed thread, so that the two tipping seats 207 can be driven to move towards or away from each other by rotating the second bidirectional screw 206, and the distance between the two tipping seats 207 can be changed, so that die bodies with different sizes can be installed.

The tipping seat 207 comprises a die tipping plate 207a, a clamping frame 207b, a vertical screw 207c and a sliding frame 207 d; the die assembling plate 207a is connected to the inner end of the assembling and clamping frame 207b through a plurality of positioning bolts, the outer end of the assembling and clamping frame 207b slides in a longitudinal slide way of the sliding frame 207d, the upper end and the lower end of the vertical screw 207c rotate at the two ends of the sliding frame 207d, and the middle part of the vertical screw 207c is in threaded transmission connection with the assembling and clamping frame 207 b; the sliding rack 207d slides in the receiving groove of the supporting base 203 and is connected with the second two-way screw 206 in a threaded fit manner. The die assembling plate 207a in the assembling base 207 can be disassembled and replaced, so that the die assembling plate 207a matched with a die to be maintained can be conveniently replaced, and the die assembling base is suitable for the maintenance of different dies; the vertical screw 207c is rotated to drive the clamping frame 207b to slide up and down in the longitudinal slide of the sliding frame 207d, and finally the horizontal position of the die receiving plate 207a is adjusted so as to adjust the die body to a proper position and facilitate die assembly.

And a screwing rotating wheel is fixed on the rod body of the vertical screw rod 207c penetrating out of the upper end of the sliding frame 207 d.

The rotation control mechanism 5 comprises a second servo motor 501, a hexagonal transmission rod 502, a worm 503 and a bearing bracket 504; the second servo motor 501 is fixed on the platform support 1 through a motor base, an output shaft of the second servo motor 501 is in transmission connection with one end of a hexagonal transmission rod 502 through a coupler, two ends of the hexagonal transmission rod 502 rotate at two ends of the platform support 1, the middle part of the hexagonal transmission rod 502 slides in hexagonal grooves of two worms 503, the two worms 503 are in rotation connection with two bearing shaft brackets 504, and the upper ends of the two bearing shaft brackets 504 are in rotation connection with the vertical rotating shafts 201 of the two die fixing mechanisms 2 one by one; the two worms 503 are meshed with the worm wheels 202 connected with the two mold fixing mechanisms 2 in a transmission manner. After the second servo motor 501 is started, the hexagonal transmission rod 502 can be driven to rotate, the hexagonal transmission rod 502 can drive the two worms 503 to rotate, the two worms 503 rotate to drive the worm wheels 202 of the two mold fixing mechanisms 2 to rotate, so that the mold fixing mechanisms 2 and the mold bodies mounted on the mold fixing mechanisms 2 are controlled to rotate at a certain angle, and due to the structural arrangement of the worms 503 and the worm wheels 202, the self-locking is realized after the rotation, and the shaking in the maintenance process is prevented; the hexagonal transmission rods 502 slide in the hexagonal grooves of the two worm screws 503, and the worm screws 503 can slide on the hexagonal transmission rods 502 under the driving of the bearing bracket 504, so that the movement between the two mold fixing mechanisms 2 is not affected.

Four gyro wheels are connected in the rotation of 1 bottom four corners of platform support, are convenient for wholly remove.

The roller is a Froude wheel.

The principle is as follows: when the maintenance platform for the mold is used for overhauling and maintaining, firstly, the mold body on one side of the mold is controlled to be arranged on one mold fixing mechanism 2, then the two sliding seats 3 are controlled by the mold opening and closing control mechanism 4 to drive the two mold fixing mechanisms 2 to move oppositely, so that the distance between the two mold fixing mechanisms 2 is reduced to the extent that the mold body on the other side of the mold can be arranged on the other mold fixing mechanism 2, and then the mold connected together through mechanical sealing is disassembled to separate the two mold bodies of the mold; the two sliding seats 3 are controlled by the mold opening and closing control mechanism 4 to drive the two mold fixing mechanisms 2 to move away from each other, so that the interiors of two mold bodies of the mold can be maintained conveniently; during maintenance, the two die fixing mechanisms 2 can be controlled to rotate simultaneously through the rotating control mechanism 5, so that two die bodies on the two die fixing mechanisms 2 are driven to rotate, and the die bodies are rotated to positions convenient to maintain; after the overhaul is accomplished, through opening and close two slide 3 of mould control mechanism 4 control and drive two 2 motion in opposite directions of mould fixed establishment, two die bodies compound dies of control mould can, the operation is very convenient, the mould of being convenient for fixed, dismantlement and maintenance.

The embodiments are described in a progressive mode in the specification, the emphasis of each embodiment is on the difference from the other embodiments, and the same and similar parts among the embodiments can be referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A mold maintenance platform, characterized in that: comprises a platform bracket (1), a mould fixing mechanism (2), a sliding seat (3), a mould opening and closing control mechanism (4) and a rotation control mechanism (5); the two die fixing mechanisms (2) are arranged, the two die fixing mechanisms (2) are connected to the two sliding seats (3) in a matched mode, and the two sliding seats (3) are matched on the platform support (1) in a relatively sliding mode; the mold opening and closing control mechanism (4) is connected to the platform support (1) in a matched mode, the mold opening and closing control mechanism (4) is in transmission connection with the two sliding seats (3) so as to drive the two mold fixing mechanisms (2) to move in the opposite direction or move away from the opposite direction through the two sliding seats (3); the rotary control mechanism (5) is connected to the platform support (1) in a matched mode, and the rotary control mechanism (5) is connected with the two die fixing mechanisms (2) in a transmission mode so as to drive the two die fixing mechanisms (2) to rotate.

2. A mold maintenance platform according to claim 1, wherein: the mold opening and closing control mechanism (4) comprises a first servo motor, a first bidirectional screw and a guide rod; a first servo motor is fixed on the platform support (1) through a motor base, an output shaft of the first servo motor is in transmission connection with one end of a first bidirectional screw rod, and two ends of the first bidirectional screw rod rotate at two ends of the platform support (1); two ends of the guide rod are fixed at two ends of the platform bracket (1); the two sliding seats (3) are in threaded fit with two ends of the first bidirectional screw rod, and the two sliding seats (3) are in sliding fit with the guide rod.

3. A mold maintenance platform according to claim 1, wherein: the die fixing mechanism (2) comprises a vertical rotating shaft (201), a worm gear (202), a supporting seat (203), a regulating screw (204), a central bracket (205), a second bidirectional screw (206) and a connecting seat (207); the middle part of the vertical rotating shaft (201) rotates on the sliding seat (3), the bottom of the vertical rotating shaft (201) is fixedly connected with a worm wheel (202), the worm wheel (202) is in transmission connection with the rotation control mechanism (5), and the top of the vertical rotating shaft (201) is fixedly provided with a supporting seat (203); two ends of the regulating screw rod (204) rotate at two ends of the supporting seat (203), and the middle part of the regulating screw rod (204) is in threaded transmission connection with a central bracket (205) sliding in the supporting seat (203); the middle of the second bidirectional screw rod (206) rotates on the central bracket (205), two ends of the second bidirectional screw rod (206) are in threaded transmission connection with two connecting seats (207) sliding in the receiving grooves of the supporting seat (203), and the two connecting seats (207) are oppositely arranged.

4. A mold maintenance platform according to claim 3, wherein: the assembling base (207) comprises a die assembling plate (207a), a clamping frame (207b), a vertical screw rod (207c) and a sliding frame (207 d); the die assembling plate (207a) is connected to the inner end of the clamping frame (207b) through a plurality of positioning bolts, the outer end of the clamping frame (207b) slides in a longitudinal slide way of the sliding frame (207d), the upper end and the lower end of the vertical screw rod (207c) rotate at the two ends of the sliding frame (207d), and the middle part of the vertical screw rod (207c) is in threaded transmission connection with the clamping frame (207 b); the sliding frame (207d) slides in the receiving groove of the supporting seat (203) and is in threaded fit connection with the second bidirectional screw (206).

5. A mold maintenance platform according to claim 4, wherein: and the vertical screw (207c) penetrates out of the rod body at the upper end of the sliding frame (207d) and is fixedly provided with a screwing rotating wheel.

6. A mold maintenance platform according to claim 3, wherein: the rotation control mechanism (5) comprises a second servo motor (501), a hexagonal transmission rod (502), a worm (503) and a bearing bracket (504); the second servo motor (501) is fixed on the platform support (1) through a motor base, an output shaft of the second servo motor (501) is in transmission connection with one end of a hexagonal transmission rod (502) through a coupler, two ends of the hexagonal transmission rod (502) rotate at two ends of the platform support (1), the middle of the hexagonal transmission rod (502) slides in hexagonal grooves of two worms (503), the two worms (503) are rotatably connected onto two bearing shaft brackets (504), and the upper ends of the two bearing shaft brackets (504) are rotatably connected with vertical rotating shafts (201) of two mold fixing mechanisms (2) one by one; two worm screws (503) are meshed with worm wheels (202) in transmission connection with the two die fixing mechanisms (2).

7. A mold maintenance platform as in claim 1, wherein: four corners of the bottom of the platform support (1) are rotatably connected with four rollers.

8. A mold maintenance platform according to claim 7, wherein: the roller is a Froude wheel.