CN213198898U - Pressure maintaining mechanism - Google Patents
Pressure maintaining mechanism Download PDFInfo
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- CN213198898U CN213198898U CN202021602046.8U CN202021602046U CN213198898U CN 213198898 U CN213198898 U CN 213198898U CN 202021602046 U CN202021602046 U CN 202021602046U CN 213198898 U CN213198898 U CN 213198898U
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- pressurize
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Abstract
The utility model relates to a pressurize equipment field especially relates to a pressurize mechanism for the pressurize of pressurize material, the pressurize material has a plurality of pressurize positions, a plurality of the pressurize position is arranged annularly, has the center pin, pressurize mechanism includes installation department and pressurize portion, pressurize portion swing joint in the installation department, two or more the pressurize portion is arranged around the installation department circumference; the pressure maintaining device comprises a pressure maintaining head, wherein the pressure maintaining head is in one-to-one correspondence with the pressure maintaining positions; the pressurize during operation, the axis direction L and the center pin coincidence of installation department, the pressurize portion can be relative the installation department is to being close to the direction motion of pressurize position extremely the pressurize head with pressurize position butt, just the axis of pressurize head with the axis of pressurize position is perpendicular. The utility model provides a pressurize mechanism can satisfy the pressurize demand of the multiple spot that is arranged by pressurize material annular, makes the each point atress even to realize accurate pressurize.
Description
Technical Field
The utility model relates to a pressurize equipment field especially relates to a pressurize mechanism.
Background
In electronic product, the components and parts in some positions need to make perfect laminating between each component and part through the pressurize often after the assembly is accomplished, because the cooperation precision is higher between the components and parts, in order to avoid the cooperation precision to receive the influence when the pressurize, need control to realize accurate pressurize. In the prior art, in order to save cost, an automatic pressure maintaining mechanism is generally adopted for realizing. And to the pressurize of some electronic product, if by the annular structure that the pressurize position constitutes for a plurality of caves, when carrying out the pressurize, often need the multiple spot position to carry out the pressurize simultaneously, and guarantee that each point atress is even to can have the pressurize face (sunken) by the pressurize material often to have its not in the horizontal plane or the condition of vertical face, under this condition, adopt current pressurize mechanism, can't satisfy the demand of accurate pressurize.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressurize mechanism can satisfy the multiple spot position pressurize demand simultaneously that is arranged by pressurize material annular, makes the each point atress even to realize accurate pressurize.
The utility model provides a pressurize mechanism for by the pressurize of pressurize material, it has a plurality of pressurize positions, a plurality of to be had by the pressurize material the pressurize position is the annular and arranges, has the center pin, pressurize mechanism includes:
an installation part;
the pressure maintaining parts are movably connected to the mounting part, and two or more than two pressure maintaining parts are circumferentially arranged around the mounting part;
the pressure maintaining device comprises a pressure maintaining head, wherein the pressure maintaining head is in one-to-one correspondence with the pressure maintaining positions;
the pressurize during operation, the axis direction L and the center pin coincidence of installation department, the pressurize portion can be relative the installation department is to being close to the direction motion of pressurize position extremely the pressurize head with pressurize position butt, just the axis of pressurize head with the axis of pressurize position is perpendicular.
In one possible design, the mounting portion includes:
the body is connected with the pressure-maintaining part;
the supporting frame is connected with the body and is provided with a horizontal direction H;
when the body is arranged on the support frame, a first preset angle is formed between the axis direction L of the body and the horizontal direction H.
In one possible design, the body is detachably connected to the supporting frame, so that the first preset angle is adjustable.
In one possible design, the cross-sectional area of the body decreases gradually along the axial direction L of the body;
the maximum diameter of a circle surrounded by the plurality of pressure-retaining heads is D1, and in a state where the pressure-retaining heads are in contact with the pressure-retaining positions, the D1 gradually increases as the pressure-retaining heads move in a direction away from the pressure-retaining positions.
In one possible design, the support frame includes a base and side mounts;
the side mounting bracket is movably connected to the base, the body is connected to the side mounting bracket, and the side mounting bracket can drive the body to move along the horizontal direction H so as to be close to or far away from the pressure maintaining position.
In one possible design, the pressure maintaining portion further comprises a pressure maintaining rod movably connected to the mounting portion;
the pressure maintaining rod is rotatably connected with the pressure maintaining head, a second preset angle is formed between the axis of the pressure maintaining rod and the axis of the pressure maintaining rod, and the pressure maintaining head can rotate relative to the pressure maintaining rod to adjust the second preset angle.
In one possible design, one of the mounting portion and the pressure maintaining portion is provided with a slide rail, and the other is provided with a slide groove matched with the slide rail, and the extending direction of the slide groove is parallel to the axial direction L of the mounting portion.
In a possible design, the pressure maintaining mechanism further comprises a driving part, wherein the driving part is connected with the pressure maintaining part and used for driving the pressure maintaining part to move relative to the mounting part.
In one possible design, the driving part is a cylinder, a top rod of the cylinder is fixedly connected with the pressure maintaining part, and the axis of the top rod is parallel to the axis direction L of the mounting part.
In one possible design, the pressure maintaining mechanism further comprises a heating part connected to the pressure maintaining part and used for heating the pressure maintaining head;
the heating part is provided with a temperature control module, and the temperature control module is used for controlling the temperature of the pressure maintaining head to be at a preset temperature.
The utility model has the advantages that:
the utility model provides a pressure maintaining mechanism, which is used for maintaining the pressure of a pressure maintained material, wherein the pressure maintained material is provided with a plurality of pressure maintaining positions which are annularly arranged and provided with a central shaft, the pressure maintaining mechanism comprises an installation part and a pressure maintaining part, the pressure maintaining part is movably connected with the installation part, and two or more pressure maintaining parts are circumferentially arranged around the installation part; the pressure maintaining part comprises pressure maintaining heads, and the pressure maintaining heads are respectively in one-to-one correspondence with the pressure maintaining positions; when the pressure maintaining device works, the axis direction L of the installation part coincides with the central axis, the pressure maintaining part can move towards the direction close to the pressure maintaining position relative to the installation part, the pressure maintaining head is abutted against the pressure maintaining position, and the axis of the pressure maintaining head is perpendicular to the axis of the pressure maintaining position. Specifically, in order to avoid when carrying out the pressurize to the multiple spot position simultaneously, each pressurize position atress is inhomogeneous, set up the axis direction L and the center pin of installation department into the coincidence with the basis of the atress degree between each pressurize position, corresponding injecing has also been done between every pressurize head and the pressurize position, when the pressurize head is with pressurize position butt promptly, the axis of the pressure head is perpendicular with the axis of pressurize position, in order through the setting of both axis verticalities, make the atress of pressurize position perpendicular, no horizontal effort, thereby make the position atress of every pressurize position even. And then through the combination of different forms among the aforesaid, when making the atress even between the multiple spot position, the different positions atress in every position also is even to the atress can be even when guaranteeing whole pressurize, avoids reducing the pressurize precision because the atress is uneven when the pressurize, realizes accurate pressurize.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic structural view of a pressure maintaining mechanism provided in an embodiment of the present invention;
fig. 2 is a front view of the pressure maintaining mechanism according to the embodiment of the present invention, wherein the direction indicated by the arrow L is the axial direction of the mounting portion, and the direction indicated by the arrow H is the horizontal direction;
fig. 3 is a top view of the pressure maintaining mechanism provided in the embodiment of the present invention;
fig. 4 is a schematic structural view of the pressure maintaining mechanism provided in the embodiment of the present invention after the pressure maintaining portion is removed;
FIG. 5 is a front view of the slider block of FIG. 4 with the mounting portion in the axial direction indicated by arrow L and the mounting portion in the horizontal direction indicated by arrow H;
fig. 6 is a schematic structural diagram of the voltage-maintaining portion in one direction according to the embodiment of the present invention;
fig. 7 is a schematic structural diagram of the pressure-maintaining portion in another direction according to the embodiment of the present invention.
Reference numerals:
1-a drive section;
11-a cylinder;
2-an installation part;
21-a support frame;
211-a base;
212-side mount;
22-a body;
23-a slide rail;
3-a pressure maintaining part;
31-pressure maintaining head;
32-a pressure-retaining rod;
33-screws;
34-a slide block;
4-heating part.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few 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.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
The utility model provides a pressurize mechanism, as shown in figure 1 for by the pressurize of pressurize material (indicate the components and parts in the electronic product, explain no longer one by one at the back), and make can be perfect laminating between the complex components and parts among the electronic product. Wherein, having a plurality of pressurize positions by the pressurize material, a plurality of pressurize positions are the annular and arrange, have the center pin, in this kind of product, in order to avoid causing the position skew between the components and parts at the in-process of pressurize, and influence the cooperation precision between the components and parts, so need the operation that the pressurize mechanism can carry out the pressurize to a plurality of pressurize positions simultaneously.
Therefore, in order to realize the pressure maintaining work to the multiple spot position simultaneously, the pressure maintaining mechanism includes installation department 2 and pressurize portion 3, and pressurize portion 3 includes pressure maintaining head 31, and pressurize portion 3 swing joint is in installation department 2, and two or more pressurize portions 3 arrange around installation department 2 circumference, and the axis direction L and the center pin coincidence of installation department 2. The pressure maintaining heads 31 are respectively in one-to-one correspondence with the pressure maintaining positions through the pressure maintaining parts 3 which are circumferentially arranged around the mounting part 2, when pressure maintaining is carried out, only the pressure maintaining parts 3 are required to move towards the direction close to the pressure maintaining positions relative to the mounting part 2, and the axis direction L of the mounting part 2 is coincided with the central axis before the pressure maintaining mechanism is used, so that the pressure maintaining heads 31 can be abutted against the pressure maintaining positions after the pressure maintaining parts 3 move to a certain degree, and the pressure maintaining work can be carried out on multiple points simultaneously.
Under this kind of structural cooperation, in order to avoid when carrying out the pressurize to the multiple spot position simultaneously, each pressurize position atress is inhomogeneous, set up the axis direction L of installation department 2 and center pin to the coincidence on the basis of the atress degree between each pressurize position with the equilibrium, corresponding injecing has also been done between every pressurize head 31 and the pressurize position, when keeping pressure head 31 and pressurize position butt promptly, the axis of pressurize head 31 is perpendicular with the axis of pressurize position, in order through the perpendicular setting of both axes, the atress that makes the pressurize position is perpendicular, no horizontal effort, thereby make the position atress of every pressurize position even. And then through the combination of different forms among the aforesaid, when making the atress even between the multiple spot position, the different positions atress in every position also is even to the atress can be even when guaranteeing whole pressurize, avoids reducing the pressurize precision because the atress is uneven when the pressurize, realizes accurate pressurize.
Specifically, as shown in fig. 2 and 3, when pressure is simultaneously maintained at multiple annular positions, each component in the product is mounted on the assembly tool with a fixed reference during assembly, and the assembled product can be removed from the assembly tool after the pressure is maintained for the assembled component to achieve an ideal bonding effect at the assembly position. Therefore, the pressure holding position where pressure holding is required may be different depending on the positioning reference at the time of positioning the product, and the center axis may not be in a direction in which pressure holding operation is relatively easy, such as the horizontal direction H or the vertical direction. In this case, in order to conveniently operate the pressure maintaining mechanism to perform pressure maintaining work and quickly and stably align the pressure maintaining head 31 with the pressure maintaining position, the pressure maintaining part 3 includes a body 22 and a support frame 21, the body 22 is connected with the pressure maintaining part 3; the supporting frame 21 is connected with the body 22, and the supporting frame 21 has a horizontal direction H; when the body 22 is mounted on the supporting frame 21, a first predetermined angle is formed between the axial direction L and the horizontal direction H of the body 22.
It should be emphasized that the first preset angle is different according to the extending direction of the central shaft formed by the pressure maintaining position in the product, when the central shaft is parallel to the horizontal direction H, the first preset angle is 0 degree, the pressure maintaining head 31 faces to one side of the pressure maintaining position, and when the central shaft inclines upwards or downwards for 5 degrees, 10 degrees, 15 degrees and other different angles on the basis of the horizontal direction H, the corresponding first preset angle is also a corresponding angle, and only the inclination direction is opposite, so that when the central shaft is adjusted to the first preset angle, the central shaft and the axial direction L of the body 22 can be adjusted to the coinciding position. Therefore, the angle of the first preset angle may be different according to the extending direction of the central shaft, and is not limited in detail.
Optionally, its benchmark when the equipment of different products may be different to make the extending direction of the center pin that annular pressurize position formed also can be different, in order to make the pressurize structure that sets up can adapt to the demand of different products, so can be with body 22 swing joint in support frame 21, so that first preset angle is adjustable, improve the product homoenergetic of pressurize mechanism to different equipment benchmarks and can make things convenient for, the quick pressurize of fixing a position. In order to realize the adjustability of the first preset angle, for the movable connection between the body 22 and the support frame 21, a matching form that the body 22 is detachably connected to the support frame 21 may be adopted, and under different first preset angles, the angle of the body 22 is rotated, and then the body 22 and the support frame 21 are fixedly connected through a screw 33; alternatively, the body 22 may be rotatably connected to the support frame 21, and when the body is rotated to a desired first predetermined angular position, the rotation of the body 22 may be limited by the fastening screw 33; or, other structures that can facilitate the adjustment of the first preset angle to the desired angle are adopted, and are not specifically limited herein.
The present application further provides a specific embodiment, as shown in fig. 2, fig. 4 and fig. 5, for the pressure maintaining positions arranged in a ring shape, the diameter of the ring formed by the ring may be different according to different products, and the diameter is smaller for products such as watches, but the accuracy requirement is higher in electronic products, when pressure maintaining is required, the pressure maintaining head 31 needs to be abutted against the pressure maintaining positions respectively to perform pressure maintaining. To the pressurize mechanism that sets up, on the basis of the axis direction L coincidence of center pin and installation department 2, can set up pressurize head 31 to the setting of the axis coincidence with the pressurize position all the time in the motion process, body 22 cross-sectional area is the setting equal promptly, in this kind of structure cooperation, interval between the pressurize head 31 of ring arrangement on the installation department 2 is less, and need set up design such as the structure that makes the relative slip of pressurize portion 3 simultaneously, to pressurize mechanism, not only each part structure cooperation is compact, and it is great to pressurize mechanism's limitation, a pressurize mechanism can only adapt to the pressurize of the pressurize position of an annular dimension, does not have the commonality, the cost is improved. Therefore, in order to make the respective portions of the pressure holding mechanism compact and reduce the occupied space, the pressure holding mechanism can be made universal. Along the axial direction of the body 22, the cross-sectional area of the body 22 is gradually reduced, the maximum diameter of a circle surrounded by the pressure holding heads 31 is D1, the maximum diameter of a circle surrounded by the pressure holding positions is D2, and through the arrangement of the variable cross section, the D1 is reduced or increased along with the movement of the pressure holding heads 31 towards or away from the pressure holding positions (the D1 is gradually increased along with the movement of the pressure holding heads 31 towards the direction away from the pressure holding positions under the state that the pressure holding heads 31 are abutted against the pressure holding positions), so that the D1 has a certain diameter adjusting range, the D2 can be adjusted within the adjusting range of D1, as long as the D2 is within the adjusting range of the D1, the pressure holding mechanism can realize the pressure holding at the pressure holding positions, the pressure holding mechanism does not need to be replaced, and the general performance of the pressure holding mechanism is improved.
Specifically, in the above structural cooperation, along with the movement of the pressure retaining portion 3 in the direction close to the pressure retaining position, in order to improve the accuracy of the movement, after the pressure retaining portion 3 is moved to a fixed distance in the direction close to the pressure retaining position, the pressure retaining head 31 is vertically abutted against the pressure retaining position while D1 and D2 are made identical, so that the force is uniformly applied. The support frame 21 comprises a base 211 and a side mounting frame 212; the side mounting bracket 212 is movably connected to the base 211, the body 22 is connected to the side mounting bracket 212, and the side mounting bracket 212 can drive the body 22 to move along the horizontal direction H to be close to or far away from the pressure maintaining position. The side mounting bracket 212 can move closer to or away from the holding pressure position in the horizontal direction H to adjust the initial distance between the holding pressure head 31 and the holding pressure position. That is, according to the initial state D1, the pressure holding head 31 can be abutted to the pressure holding position by the pressure holding portion 3 moving to the fixed maximum distance relative to the body 22, and at this time, the force is uniformly applied, and the pressure holding precision is high.
Or, also can set up base 211 and side mounting bracket 212 as fixed basis, adapt to the pressurize of different products through the distance of control pressure maintaining portion 3 motion, pressure maintaining mechanism still includes drive division 1 promptly, and drive division 1 is connected with pressure maintaining portion 3 for drive pressure maintaining portion 3 moves 2 relative installation departments. Through the arrangement of the driving part 1, the driving part 1 can drive the pressure maintaining part 3 to move towards or away from the pressure maintaining position relative to the body 22. The distance between the pressure maintaining head 31 and the pressure maintaining position is the initial position when the distance is farthest, D1 is the largest under the initial position, when the pressure maintaining is carried out on the corresponding pressure maintaining position, according to the size of D2 and along the axis direction L of the mounting part 2, the distance required by the D1 driven by the driving part 1 to move to form D2 is calculated, the position of the pressure maintaining mechanism relative to a product is adjusted according to the distance, when the pressure maintaining is carried out, the pressure maintaining can be realized only by controlling the distance for the driving part 1 to move, the stress is uniform, and the pressure maintaining precision is high.
Optionally, in the structural cooperation, in order to facilitate the movable connection of the side mounting bracket, an air cylinder 11 may be disposed on the base 211, and the air cylinder 11 drives the side mounting bracket 212 to move, so as to facilitate the adjustment of the initial distance between the pressure holding head 31 and the pressure holding position. In the same manner, the driving unit 1 may be provided as the air cylinder 11, and the rod of the air cylinder 11 may be fixedly connected to the pressure maintaining unit 3, and the axis of the rod may be parallel to the axial direction L of the mounting unit 2.
As an embodiment of the present application, as shown in fig. 6 and 7, for the pressure maintaining section 3 provided, for the convenience of installation, the pressure maintaining section 3 further includes a pressure maintaining rod 32, and the pressure maintaining rod 32 is movably connected to the installation section 2; the pressure maintaining rod 32 is rotatably connected with the pressure maintaining head 31, a second preset angle is formed between the axis of the pressure maintaining rod 32 and the axis of the pressure maintaining rod 32, and the pressure maintaining head 31 can rotate relative to the pressure maintaining rod 32 to adjust the second preset angle. The pressure maintaining head 31 is a wearing part, so for the convenience of replacement, the pressure maintaining rod 32 and the pressure maintaining head 31 are detachably connected, and in the repeated use process of the pressure maintaining mechanism, the pressure maintaining mechanism can apply a certain pressure to the product, so that in order to avoid the repeated use process, the pressure maintaining head 31 generates a certain position or angle, which is cheap, and the pressure maintaining precision is influenced. The pressure maintaining head 31 and the pressure maintaining rod 32 are rotatably coupled by the screw 33 to adjust the pressure maintaining head 31 to a precise position. In addition, to the pressurize position, under the condition that the surface of product has certain radian, the pressurize position is not in the coplanar, in order to make the pressure maintaining head 31 when keeping the pressure position butt, both axes can mutually perpendicular so that the atress is even, so can be through adjusting the second and predetermine the angle to both axes are perpendicular, thereby can adapt to the pressurize demand of different shape products, this second predetermines the angle and makes the adaptability adjustment according to the difference of the radian of product, its specific angle scope does not do specifically here again.
As shown in fig. 4, when the driving portion 1 drives the pressure maintaining rod 32 to move relative to the body 22, in order to improve the movement precision, one of the mounting portion 2 and the pressure maintaining portion 3 is provided with a slide rail 23, and the other is provided with a slide groove matched with the slide rail 23, and the extending direction of the slide groove is parallel to the axial direction L of the mounting portion 2. In order to reduce frictional resistance through the structural cooperation of slide rail 23 and spout, wherein the pressure maintaining rod 32 can be dismantled and be connected with slider 34, sets up this spout on slider 34, and slide rail 23 can be dismantled and be connected in body 22 to through the form of this kind of connection dismantled, be convenient for install the cooperation.
Specifically, as shown in fig. 7, in order to realize pressure holding at the pressure holding position, the pressure holding mechanism further includes a heating portion 4, and the heating portion 4 is connected to the pressure holding head 31 and heats the pressure holding head 31; the heating portion 4 has a temperature control module for controlling the temperature of the pressure holding head 31 at a preset temperature. In order to set up through temperature control module, and carry out the in-process of pressurize to the pressurize position, can maintain and predetermine the temperature, and improve the pressurize effect, make the laminating degree between the components and parts higher.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a pressurize mechanism for by the pressurize of pressurize material, it is a plurality of pressurize positions, a plurality of to have by the pressurize material the pressurize position is the annular and arranges, has the center pin, its characterized in that, pressurize mechanism includes:
a mounting portion (2);
the pressure maintaining part (3) is movably connected to the mounting part (2), and two or more than two pressure maintaining parts (3) are arranged circumferentially around the mounting part (2);
the pressure maintaining device (3) comprises pressure maintaining heads (31), and the pressure maintaining heads (31) are in one-to-one correspondence with the pressure maintaining positions respectively;
the pressurize during operation, the axis direction L and the center pin coincidence of installation department (2), pressurize portion (3) can be relative installation department (2) are to being close to the direction motion of pressurize position extremely pressurize head (31) with pressurize position butt, just the axis of pressurize head (31) with the axis of pressurize position is perpendicular.
2. The pressure holding mechanism according to claim 1, wherein the mounting portion (2) includes:
a body (22), wherein the body (22) is connected with the pressure-maintaining part (3);
a support frame (21), the support frame (21) being connected to the body (22), the support frame (21) having a horizontal direction H;
when the body (22) is installed on the support frame (21), a first preset angle is formed between the axis direction L and the horizontal direction H of the body (22).
3. The pressure maintaining mechanism of claim 2, wherein the body (22) is detachably connected to the support frame (21) so that the first preset angle is adjustable.
4. The pressure holding mechanism according to claim 2, characterized in that a cross-sectional area of the body (22) is gradually reduced in an axial direction L of the body (22);
the maximum diameter of a circle surrounded by the plurality of pressure retention heads (31) is D1, and D1 gradually increases with the movement of the pressure retention heads (31) in the direction away from the pressure retention position in the state that the pressure retention heads (31) are in contact with the pressure retention position.
5. The pressure maintaining mechanism of claim 4, characterized in that the support frame (21) comprises a base (211) and a side mounting (212);
the side mounting frame (212) is movably connected to the base (211), the body (22) is connected to the side mounting frame (212), and the side mounting frame (212) can drive the body (22) to move along the horizontal direction H so as to be close to or far away from the pressure maintaining position.
6. The pressure maintaining mechanism according to any one of claims 1 to 5, characterized in that the pressure maintaining portion (3) further comprises a pressure maintaining rod (32), the pressure maintaining rod (32) being movably connected to the mounting portion (2);
the pressure maintaining rod (32) is rotatably connected with the pressure maintaining rod (31), a second preset angle is formed between the axis of the pressure maintaining rod (32) and the axis of the pressure maintaining rod (32), and the pressure maintaining rod (31) can rotate relative to the pressure maintaining rod (32) to adjust the second preset angle.
7. Pressure maintaining mechanism according to any one of claims 1-5, characterized in that one of the mounting portion (2) and the pressure maintaining portion (3) is provided with a slide rail (24), and the other is provided with a slide groove cooperating with the slide rail (24), the slide groove extending in a direction parallel to the axial direction L of the mounting portion (2).
8. The pressure maintaining mechanism according to any one of claims 1 to 5, characterized in that the pressure maintaining mechanism further comprises a driving portion (1), and the driving portion (1) is connected with the pressure maintaining portion (3) and used for driving the pressure maintaining portion (3) to move relative to the mounting portion (2).
9. The pressure maintaining mechanism according to claim 8, characterized in that the driving portion (1) is a cylinder (11), a ram of the cylinder (11) is fixedly connected with the pressure maintaining portion (3), and an axis of the ram is parallel to the axial direction L of the mounting portion (2).
10. The pressure holding mechanism according to any one of claims 1 to 5, characterized by further comprising a heating section (4), the heating section (4) being connected to the pressure holding section (3) for heating the pressure holding head (31);
the heating part (4) is provided with a temperature control module, and the temperature control module is used for controlling the temperature of the pressure maintaining head (31) to be at a preset temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602046.8U CN213198898U (en) | 2020-08-05 | 2020-08-05 | Pressure maintaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602046.8U CN213198898U (en) | 2020-08-05 | 2020-08-05 | Pressure maintaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213198898U true CN213198898U (en) | 2021-05-14 |
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ID=75837376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021602046.8U Active CN213198898U (en) | 2020-08-05 | 2020-08-05 | Pressure maintaining mechanism |
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| CN (1) | CN213198898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937332A (en) * | 2021-10-13 | 2022-01-14 | 博众精工科技股份有限公司 | Electricity core pressurize laminating device |
-
2020
- 2020-08-05 CN CN202021602046.8U patent/CN213198898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937332A (en) * | 2021-10-13 | 2022-01-14 | 博众精工科技股份有限公司 | Electricity core pressurize laminating device |
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