CN219587920U - Pressure maintaining and shaping device - Google Patents

Abstract

The utility model discloses a pressure-maintaining shaping device which comprises a base, a pressure-maintaining component, a clamping component and a driving mechanism, wherein the pressure-maintaining component is arranged on the driving mechanism; the clamping component is used for clamping the product to be pressurized; the clamping assembly comprises a first clamping piece and a second clamping piece, any clamping piece is provided with a clamping part, the clamping part is provided with a limiting end face suitable for being abutted against a product, the driving mechanism is arranged on the base, and the driving end of the driving mechanism is in transmission connection with the clamping assembly. According to the utility model, the clamping assembly is driven by the driving mechanism, the first clamping piece and the second clamping piece are matched with the pressure maintaining assembly to jointly limit and abut against the product, so that the limiting precision of the product is improved, the reliable shaping pressure is ensured, the product is ensured to be in a pressing and pressure maintaining state by the clamping assembly, the deformation error of the product is reduced in the subsequent pressure maintaining assembly connection shaping process, and the product forming precision and the production yield are improved.

Description

Pressure maintaining and shaping device

Technical Field

The utility model relates to the technical field of mould pressing manufacture, in particular to a pressure maintaining and shaping device.

Background

The wearable product can interact with the mobile phone through software, so that personal health data are recorded, various equipment functions such as a mechanical watch and a heart rate monitor are integrated, data interaction and cloud interaction are supported to realize powerful functions, and the wearable product can bring great transition to our life and perception. At present, in the production process of electronic equipment such as wearable products, moisture curing reaction type polyurethane hot melt adhesive with excellent performance is often adopted for bonding, fixing and assembling, and can react with water molecules in air to form a stable chemical structure after curing. The hot melt adhesive can be cured after a certain time reacts with water molecules, and the adhesive product is kept shaped in a pressure maintaining mode in the curing time, so that the adhesive forms good adhesive thickness and adhesive infiltration effect between two adhesive surfaces.

Different thickness curing hot melt adhesives are configured for different bonding products; in the related art, the pressure maintaining acting force on the product is usually formed by matching a set of detachable and separable dies, and the contact acting force on the product in the up-down direction and the lateral direction is provided by the dies so as to achieve the purpose of pressure maintaining; the inventors consider that: the structure design of the die is that when the die is in actual work, after a product is firstly placed on one die, before the other die is assembled and extruded, the product is deformed due to the self bonding structure state, so that deformation errors exist in the die shaping process, and the problems of low product shaping precision and low yield are caused.

Disclosure of Invention

The utility model aims to solve the technical problems that in the related technology, deformation errors exist in the shaping process of a die, so that the product shaping precision is low and the yield is low.

The utility model provides a pressure maintaining and shaping device, which comprises:

a base;

the driving mechanism is arranged on the base;

the pressure maintaining assembly is arranged on the driving mechanism and is provided with a product placing position;

the clamping assembly is used for clamping the product to be pressurized; the clamping assembly comprises a first clamping piece and a second clamping piece, wherein any clamping piece is provided with a clamping part, the clamping part is provided with a limiting end face suitable for being abutted against a product, and at least part of the limiting end face is arranged in a vertical height direction and a vertical horizontal direction; and/or at least part of the limiting end faces are obliquely arranged with the horizontal extension faces;

the driving end of the driving mechanism is in transmission connection with the clamping assembly.

Optionally, keep away and put down to be equipped with on the pressurize subassembly, dodge the position symmetry and set up the both sides of product position, first clamping piece with the second clamping piece corresponds movable setting with corresponding position of dodging respectively.

Optionally, the pressure maintaining assembly comprises an upper die and a lower die, wherein the upper die and the lower die are detachably connected, and avoidance positions are respectively arranged on the upper die and the lower die.

Optionally, the driving mechanism includes a bidirectional driving member and a mounting plate, the bidirectional driving member is fixedly connected with the mounting plate, the bidirectional driving member has a first driving side and a second driving side, the first driving side and the second driving side are synchronously moved, the first driving side is in transmission connection with the first clamping member, and the second driving side is in transmission connection with the second clamping member;

the first clamping piece and the second clamping piece are symmetrically arranged on the driving mechanism.

Optionally, the pressure maintaining and shaping device further comprises a first adapter plate and a second adapter plate, wherein the first driving side is fixedly connected with the first adapter plate, the second driving side is fixedly connected with the second adapter plate, and one opposite sides of the first adapter plate and the second adapter plate are fixedly connected with the first clamping piece and the second clamping piece respectively.

Optionally, the pressure maintaining and shaping device further includes:

the support seat is arranged between the driving mechanism and the pressure maintaining assembly, the support seat is fixedly connected with the driving mechanism, and the support seat and the pressure maintaining assembly are configured to be detachably connected;

optionally, the pressure maintaining and shaping device further includes:

the limiting and adjusting piece is arranged between the driving mechanism and the base and is in transmission connection with the driving mechanism.

Optionally, the pressure maintaining and shaping device further comprises a cover plate, the cover plate is rotatably arranged on the base, the cover plate is used for covering the limit adjusting piece, and the cover plate covers the adjusting end of the limit adjusting piece along the length direction of the cover plate.

Optionally, the pressure maintaining and shaping device further comprises a connecting block, wherein one end of the connecting block is in abutting joint with the outer end face of the pressure maintaining component, and the other end of the connecting block is detachably connected with the supporting seat; and/or

The support seat is provided with an open slot, the open slot is arranged on the support seat along the direction of the inner edge of the support seat towards the outer edge of the support seat, the open slot is used for providing a movement space of the clamping assembly, and the open slot and the clamping assembly are correspondingly arranged.

Optionally, a positioning hole is formed in the supporting seat, and the positioning hole is detachably connected with one side, facing the supporting seat, of the pressure maintaining assembly;

the pressure maintaining and shaping device further comprises a plurality of fixing columns, one ends of the fixing columns are fixedly connected with the supporting seat, and the other ends of the fixing columns are fixedly connected with the mounting plate.

The technical scheme provided by the utility model has the following advantages:

1. the utility model provides a pressure maintaining and shaping device which comprises a base, a pressure maintaining component, a clamping component and a driving mechanism, wherein the driving mechanism is arranged on the base; the clamping component is used for clamping the product to be pressurized; the clamping assembly comprises a first clamping piece and a second clamping piece, wherein any clamping piece is provided with a clamping part, the clamping part is provided with a limiting end face suitable for being abutted against a product, and at least part of the limiting end face is arranged in a vertical height direction and a vertical horizontal direction; at least part of the limiting end faces are obliquely arranged with the horizontal extension faces; the driving end of the driving mechanism is in transmission connection with the clamping assembly.

The pressure-maintaining shaping device of the structure is characterized in that the clamping part is provided with a limiting end face which is abutted against a product, the limiting end face is provided with a structure which is perpendicular to the height direction and perpendicular to the horizontal direction, the limiting end face can be provided with a structure which is inclined to the horizontal extension surface, the driving mechanism drives the clamping assembly, the first clamping piece and the second clamping piece are matched with the pressure-maintaining assembly to jointly limit the abutted against the product, so that the limiting precision of the product is improved, the reliable shaping pressure is ensured, the product is ensured to be in a pressing and pressure-maintaining state through the clamping assembly, the deformation error of the product is reduced in the shaping process of the follow-up pressure-maintaining assembly, and the product forming precision and the production yield are improved.

2. According to the pressure maintaining and shaping device provided by the utility model, the pressure maintaining assembly is provided with the avoidance positions, the avoidance positions are symmetrically arranged on two sides of the product placement position, and the first clamping piece and the second clamping piece are respectively and correspondingly movably arranged with the corresponding avoidance positions.

The pressure-maintaining shaping device with the structure enables the first clamping piece and the second clamping piece to move movably through avoiding the abdication on the pressure-maintaining assembly, avoids interference of a moving structure in the clamping process, and ensures effective opening and closing of the clamping assembly to correspondingly clamp the pressed product and release the product.

3. The utility model provides a pressure maintaining and shaping device, wherein a driving mechanism comprises a bidirectional driving piece and a mounting plate, the bidirectional driving piece is fixedly connected with the mounting plate, the bidirectional driving piece is provided with a first driving side and a second driving side, the first driving side and the second driving side are synchronously arranged in a moving way, the first driving side is in transmission connection with a first clamping piece, and the first driving side is in transmission connection with a second clamping piece; the first clamping piece and the second clamping piece are symmetrically arranged on the driving mechanism.

According to the pressure maintaining and shaping device with the structure, the two driving sides of the bidirectional driving piece are respectively and synchronously driven to act on the first clamping piece and the second clamping piece, so that the first clamping piece and the second clamping piece are symmetrically clamped on two sides of a product, reliable clamping acting force is obtained, meanwhile, the product is clamped in a closed mode and the product is released in an open mode, the product is effectively prevented from being shifted, balanced clamping acting force on two sides of the product can be guaranteed, and pressure maintaining and shaping effects of the device on the product are improved.

4. The pressure-maintaining shaping device provided by the utility model further comprises a limiting and adjusting piece, wherein the limiting and adjusting piece is arranged between the driving mechanism and the base, and the limiting and adjusting piece is in transmission connection with the driving mechanism.

The pressure maintaining and shaping device with the structure is in transmission connection with the driving mechanism through the limiting and adjusting piece, so that the movement position of the driving mechanism can be adjusted through the action of the limiting and adjusting piece, the alignment relation between the driving mechanism and the clamping assembly and the product placement position is improved, the processing and shaping precision is improved, and the product production yield is improved.

5. The pressure-maintaining shaping device provided by the utility model further comprises a cover plate part, wherein the cover plate part is rotatably arranged on the base and used for covering the limit adjusting part, and the cover plate part covers the adjusting end of the limit adjusting part along the length direction of the cover plate part.

According to the pressure-maintaining shaping device with the structure, the cover plate piece at least shields the adjusting end of the limiting adjusting piece, so that misoperation of operators is avoided, failure of pressure maintaining shaping is avoided, and the working stability of the device is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a pressure-maintaining shaping device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial explosion of a pressure maintaining shaping device according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing an opened state of a clamping assembly in a pressure maintaining and shaping device according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing a closed state of a clamping assembly in a pressure maintaining and shaping device according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a first clamping member of a pressure maintaining and shaping device according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a supporting seat in a pressure maintaining and shaping device according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the structure of an upper die in the pressure maintaining and shaping device according to the embodiment of the utility model;

FIG. 8 is a schematic view of a transfer assembly in a pressure maintaining and shaping device according to an embodiment of the present utility model;

reference numerals illustrate:

1-a base;

21-upper die; 211-first avoidance bit; 212-second avoidance bit; 22-lower die; 23-connecting blocks;

3-a clamping assembly; 31-a first clamping member; 311-a first clamping portion; 32-a second clamping member;

4-a supporting seat; 41-open slot; 42-positioning holes; 43-fixing the column;

5-a driving mechanism; 51-a bi-directional driver; 52-mounting plates; 53-a first adapter plate; 54-a second adapter plate;

6-limiting adjusting pieces; 7-a cover plate member;

81-negative pressure piece; 82-air valve piece;

9, positioning seats; 91-a positioning part;

10-product.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

The embodiment provides a pressure maintaining and shaping device, as shown in fig. 1 and 2, which comprises a base 1, a pressure maintaining component, a clamping component and a driving mechanism 5.

As shown in fig. 1 to 4, a pressure maintaining assembly is mounted on the driving mechanism 5, the pressure maintaining assembly includes an upper die 21 and a lower die 22 which are detachably connected, the upper die 21 and the lower die 22 are configured to be detachably connected, and the upper die 21 and the lower die 22 jointly enclose a product placement position for pressing the shaped product 10. The clamping assembly is used for clamping the product 10 to be pressurized; the driving mechanism 5 is arranged on the base 1, and the driving end of the driving mechanism 5 is in transmission connection with the clamping assembly.

As shown in fig. 1 to 4, the clamping assembly 3 comprises a first clamping piece 31 and a second clamping piece 32, wherein any clamping piece is provided with a clamping part, the clamping part is provided with a limiting end face suitable for abutting against a product, and at least part of the limiting end face is arranged in a vertical height direction and a vertical horizontal direction; taking the first clamping member 31 as an example, as shown in fig. 5, a first clamping portion 311 is disposed on the first clamping member 31, in this embodiment, the first clamping portion 311 has a first limiting end surface perpendicular to a horizontal direction, a second limiting end surface perpendicular to a height direction, and an arc-shaped limiting end surface, where the first limiting end surface extends and distributes along the height direction, and the second limiting end surface extends and distributes along the horizontal direction, so that when the product 10 is limited and abutted, an abutting force along the height direction and the horizontal direction can be generated; of course, when the arc-shaped limiting end surface abuts against the product 10, for example, the structural corner of the product 10 can correspondingly generate a limiting abutting force.

In some embodiments, the clamping portion has a limiting end surface inclined to the horizontal extending surface, so that when the clamping assembly 3 clamps the product 10, an abutting force inclined to the horizontal extending surface can be generated.

In the present embodiment, the second clamping member 32 may be provided with the same structure as described above; it should be noted that, the limiting end face of the specific clamping part is selected and adapted according to the actual required abutting outer contour of the product.

The pressurize setting device that this embodiment provided, through setting up the spacing terminal surface of butt product in clamping part department, spacing terminal surface has the structure that vertical direction of height and vertical horizontal direction set up, spacing terminal surface can have the structure that sets up with the slope of horizontal extension face mutually, drive clamping assembly 3 by actuating mechanism 5, first clamping piece 31 and second clamping piece 32 cooperate the spacing butt product 10 of pressurize subassembly jointly, in order to improve the spacing precision to product 10, guarantee reliable design pressure, guarantee that product 10 is in the state of pressfitting pressurize through clamping assembly 3, reduce product 10 deformation error in the shaping process is connected to follow-up pressure-maintaining subassembly, thereby improve product 10 forming precision and production yields.

The pressure maintaining assembly is provided with avoidance positions which are symmetrically arranged at two sides of the product placement position, and the first clamping piece 31 and the second clamping piece 32 are respectively and correspondingly movably arranged with the corresponding avoidance positions; the upper die 21 and the lower die 22 are respectively provided with avoidance positions, and the avoidance positions are arranged on the corresponding upper die 21 and lower die 22 in a penetrating way. By arranging the avoidance position on the pressure-keeping component, the first clamping piece 31 and the second clamping piece 32 can move movably, interference of a moving structure in the clamping process is avoided, and effective opening and closing of the clamping component 3 are ensured to correspondingly clamp the pressed product and release the product.

As shown in fig. 7, for example, the upper mold 21 is provided with two avoidance positions, the first avoidance position 211 and the second avoidance position 212 are symmetrically arranged on the upper mold 21, the first avoidance position 211 is used for avoiding the movement of the first clamping member 31, and the second avoidance position 212 is used for avoiding the movement of the second clamping member 32, so that the clamping assembly can realize the working process of opening and releasing the product 10 or closing and clamping the product 10. In the present embodiment, the first avoidance bit 211 and the second avoidance bit 212 are provided as through grooves extending in the height direction.

As shown in fig. 2 to 4, the driving mechanism 5 includes a bidirectional driving member 51 and a mounting plate 52, the bidirectional driving member 51 and the mounting plate 52 are fixedly connected, the bidirectional driving member 51 has a first driving side and a second driving side, the first driving side and the second driving side are synchronously arranged, the first driving side is in transmission connection with the first clamping member 31, and the second driving side is in transmission connection with the second clamping member 32; the first clamping member 31 and the second clamping member 32 are symmetrically arranged on the driving mechanism 5.

The first clamping piece 31 and the second clamping piece 32 are synchronously driven and acted on through the two driving sides of the bidirectional driving piece 51 respectively, so that the first clamping piece 31 and the second clamping piece 32 are symmetrically clamped on two sides of the product 10 to obtain reliable clamping acting force, simultaneously, the product 10 is clamped in a closed mode and the product 10 is released in an open mode, the product 10 is clamped and positioned through the clamping part on the clamping piece, the clamping stability in the horizontal direction and the height direction is ensured, the product 10 is effectively prevented from shifting, two side faces of the product 10 along the horizontal direction and the two clamping pieces and the lower die 22 are matched in the height direction to compress the product 10, balanced clamping acting force of the device on the product 10 is achieved, and the pressure maintaining and shaping effects of the device on the product 10 are improved.

As shown in fig. 2, the pressure maintaining and shaping device further includes a first adapting plate 53 and a second adapting plate 54, where the first driving side is fixedly connected with the first adapting plate 53, the second driving side is fixedly connected with the second adapting plate 54, and opposite sides of the first adapting plate 53 and the second adapting plate 54 are fixedly connected with the first clamping member 31 and the second clamping member 32 respectively. The bidirectional driving piece 51 correspondingly drives the first clamping piece 31 and the second clamping piece 32 through the first adapter plate 53 and the second adapter plate 54 respectively, so that the clamping assembly 3 realizes the work of clamping and closing and separating and opening the product 10.

The pressure-maintaining shaping device provided by the embodiment further comprises a cover plate piece 7, as shown in fig. 1, the cover plate piece 7 is rotatably arranged on the base 1, the cover plate piece 7 is used for covering the limit adjusting piece 6, the limit adjusting piece 6 is arranged between the mounting plate 52 and the base 1, and the adjusting end of the limit adjusting piece 6 extends out of the lateral end face of the mounting plate 52 to be arranged; the cover plate member 7 covers the regulating end of the limit regulating member 6 in the length direction thereof. The deck member 7 may be provided in an L-shaped cross-sectional structure. The adjusting end of the limiting adjusting piece 6 is at least shielded through the cover plate piece 7, false touch of operators is avoided, failure of pressure maintaining and shaping is avoided, and the working stability of the device is enhanced.

The pressure maintaining and shaping device provided by the embodiment further comprises a supporting seat 4 and a limiting and adjusting piece 6, wherein the supporting seat is arranged between the driving mechanism 5 and the pressure maintaining component, the supporting seat 4 is fixedly connected with the mounting plate 52, and the supporting seat 4 is abutted against the pressure maintaining component; the limiting and adjusting piece 6 is arranged between the mounting plate 52 and the base 1, and the limiting and adjusting piece 6 is in transmission connection with the supporting seat 4. The supporting seat 4 and the mounting plate 52 are fixed, the driving mechanism 5 is arranged on the supporting seat 4, the limiting adjusting piece 6 is in transmission connection with the supporting seat 4, so that the movement position of the driving mechanism 5 can be adjusted through the action of the limiting adjusting piece 6, the alignment relationship between the driving mechanism 5 and the clamping assembly 3 and the product placement position is improved, the processing forming precision is improved, and the product production yield is improved.

In some embodiments, the limit-adjustment member 6 is configured as a micrometer mechanism equipped with a knob, one end of which is connected to the support seat 4; through the knob of rotatory micrometer mechanism to the displacement of regulation supporting seat 4 and actuating mechanism 5, its regulation precision is good, guarantees the fine accuracy of registering of pressurize setting device, is favorable to improving the finished product quality of product 10.

The pressure maintaining and shaping device provided by the embodiment further comprises a connecting block 23, as shown in fig. 2, one end of the connecting block 23 is in abutting joint with the outer end face of the lower die 22 of the pressure maintaining assembly, and the other end of the connecting block 23 is detachably connected with the supporting seat 4; the connecting block 23 is in limit connection with the pressure maintaining assembly and the supporting seat 4 respectively, so that the pressure maintaining assembly and the driving mechanism 5 on the supporting seat 4 are arranged relatively, and the limit precision of the device on the product 10 is ensured.

In some embodiments, the support base 4 is provided with an open slot 41, as shown in fig. 6, the open slot 41 is arranged in a direction from the inner edge of the support base 4 to the outer edge of the support base, the open slot 41 is used for providing a movement space of the clamping assembly, and the open slot 41 and the clamping assembly are correspondingly arranged; space is provided by the provision of the open slot 41, which on the one hand facilitates the assembly of the gripping assembly in the space in which the support seat 4 is located, and on the other hand provides a movement space for the opening of the gripping assembly to release the product 10 or the closing of the gripping product 10.

As shown in fig. 2, the pressure maintaining and shaping device further includes a plurality of fixing columns 43, one ends of the fixing columns 43 are fixedly connected with the supporting seat 4, and the other ends of the fixing columns 43 are fixedly connected with the mounting plate 52. The supporting seat 4 and the mounting plate 52 are relatively fixed through the fixing column 43, so that the supporting seat 4 is relatively fixedly connected with the driving mechanism 5, and the supporting seat 4 can drive the driving mechanism 5 to displace when the limiting and adjusting piece 6 adjusts the supporting seat 4. In the present embodiment, the fixing columns 43 are arranged in four, respectively, rectangular and spaced apart between the support base 4 and the mounting plate 52. In some embodiments, the support base 4 and the mounting plate 52 are provided with assembly holes that are cooperatively connected with the ends of the fixing posts 43, so that the support base 4 and the mounting plate 52 are relatively fixed by the fixing posts 43.

As shown in fig. 6, a positioning hole 42 is formed on the supporting seat 4, the positioning hole 42 is detachably connected with one side of the pressure maintaining assembly facing the supporting seat 4, in this embodiment, the positioning hole 42 is aligned with the lower die 22 in the pressure maintaining assembly in a limiting manner, and the lower die 22 is slidably connected with the positioning hole 42 in the height direction; wherein, the side of the lower die 22 facing the supporting seat 4 is provided with a limiting protrusion which is arranged in a shape matching with the positioning hole 42. The supporting seat 4 and the pressure maintaining component are aligned in a limiting way through the positioning holes 42 and the limiting protrusions in a matched sliding way.

As shown in fig. 1 and 8, the pressure-maintaining shaping device provided in this embodiment further includes a transferring assembly and a positioning seat 9, the transferring assembly includes a negative pressure member 81 and an air nozzle member 82 which are disposed in communication, the negative pressure member 81 is adapted to abut against the product 10, and the air nozzle member 82 is adapted to be connected with an external vacuum device; the positioning seat 9 has a positioning portion 91, the positioning portion 91 being adapted to position the outer shell of the product 10, and a transfer assembly for transferring the outer shell of the product 10 from the positioning portion 91 to the product placement position. The transfer assembly may be configured with a triaxial movement mechanism, and the negative pressure member 81 is mounted at a movement end of the triaxial movement mechanism to suction-transfer the outer shell of the product 10 to the product placement position through the negative pressure member 81. In some embodiments, the transfer assembly may be configured with a two-axis motion mechanism having motion capabilities in the Y-axis direction and the Z-axis direction, with the positioning portion 91 and product placement position being located in the X-axis direction, respectively.

According to the pressure maintaining and shaping device provided by the embodiment, the limiting and adjusting piece 6 is adjusted, so that the limiting and adjusting piece 6 drives the supporting seat 4 and the driving mechanism 5 to be aligned with the expected direction, and then the lower die 22 is arranged on the supporting seat 4, so that the positioning part 91 and the local product placement position on the lower die 22 are ensured to be in the same Y-axis direction; placing the semi-finished product of the product 10 on the lower die 22 through an external conveying mechanical arm or manually, after gluing the position to be glued of the semi-finished product of the product 10, generating negative pressure through the air nozzle 82 in the transfer assembly and matching with an external vacuum device, adsorbing the shell of the product 10 through the negative pressing piece 81, transferring the shell to the upper end of the semi-finished product of the product 10 at the position of the lower die 22, and enabling the shell to be relatively and positively attached to the semi-finished product of the product 10; thereafter, the first clamping member 31 and the second clamping member 32 are synchronously driven by the bidirectional driving member 51 to clamp the two sides of the semi-finished product of the shell and the product 10, so that a reliable pressing and pressure maintaining state of the complete product 10 is ensured; then, the upper die 21 is covered on the lower die 22 to form an effective product placement position, and the product is further shaped; after the shaping operation is completed, the first clamping piece 31 and the second clamping piece 32 are synchronously driven by the bidirectional driving piece 51 to withdraw from the two sides of the clamped product 10; and then, synchronously transferring the pressure maintaining component and the product 10 in the pressure maintaining component away from the upper end of the supporting seat 4 along the height direction through the peripheral transportation mechanical arm or manually, wherein avoidance space in the height direction is provided for the clamping component 3 by avoidance on the pressure maintaining component, the pressure maintaining component and the product 10 in the pressure maintaining component can be transferred to a peripheral to-be-treated area, the product 10 in the pressure maintaining component is subjected to long-time pressure maintaining by utilizing the pressure maintaining component, the pressure maintaining effect is improved, and the subsequent production process is performed.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A pressure maintaining and shaping device, characterized by comprising:

a base (1);

a driving mechanism (5) mounted on the base (1);

the pressure maintaining assembly is arranged on the driving mechanism (5), and a product placing position is arranged on the pressure maintaining assembly;

the clamping assembly (3) is used for clamping a product to be pressurized; the clamping assembly comprises a first clamping piece (31) and a second clamping piece (32), wherein any clamping piece is provided with a clamping part, the clamping part is provided with a limiting end face suitable for being abutted against a product, and at least part of the limiting end face is arranged in a vertical height direction and a vertical horizontal direction; and/or at least part of the limiting end faces are obliquely arranged with the horizontal extension faces;

the driving end of the driving mechanism (5) is in transmission connection with the clamping component (3).

2. The pressure maintaining and shaping device according to claim 1, wherein avoidance positions are arranged on the pressure maintaining assembly, the avoidance positions are symmetrically arranged on two sides of the product placement position, and the first clamping piece (31) and the second clamping piece (32) are respectively and correspondingly movably arranged with the corresponding avoidance positions.

3. The pressure maintaining shaping device according to claim 2, wherein the pressure maintaining assembly comprises an upper die (21) and a lower die (22), the upper die (21) and the lower die (22) are configured to be detachably connected, and a avoidance position is respectively arranged on the upper die (21) and the lower die (22).

4. Pressure maintaining shaping device according to claim 2, characterized in that the driving mechanism (5) comprises a bidirectional driving member (51) and a mounting plate (52), the bidirectional driving member (51) and the mounting plate (52) are fixedly connected, the bidirectional driving member (51) is provided with a first driving side and a second driving side, the first driving side and the second driving side are synchronously arranged in a moving way, the first driving side is in transmission connection with the first clamping member (31), and the second driving side is in transmission connection with the second clamping member (32);

the first clamping piece (31) and the second clamping piece (32) are symmetrically arranged on the driving mechanism (5).

5. The pressure maintaining and shaping device according to claim 4, further comprising a first adapter plate (53) and a second adapter plate (54), wherein the first driving side is fixedly connected with the first adapter plate (53), the second driving side is fixedly connected with the second adapter plate (54), and opposite sides of the first adapter plate (53) and the second adapter plate (54) are fixedly connected with the first clamping piece (31) and the second clamping piece (32) respectively.

6. The pressure-maintaining shaping device according to claim 4, further comprising:

the support seat (4), the support seat (4) set up actuating mechanism (5) with between the pressurize subassembly, the support seat (4) is fixed continuous with actuating mechanism (5), the support seat (4) with the pressurize subassembly is configured to detachable connection.

7. The pressure-maintaining shaping device according to claim 6, further comprising:

the limiting and adjusting piece (6), the limiting and adjusting piece (6) is installed between the driving mechanism (5) and the base (1), and the limiting and adjusting piece (6) is in transmission connection with the driving mechanism (5).

8. The pressure maintaining and shaping device according to claim 7, further comprising a cover plate member (7), wherein the cover plate member (7) is rotatably arranged on the base (1), the cover plate member (7) is used for covering the limit adjusting member (6), and the cover plate member (7) covers the adjusting end of the limit adjusting member (6) along the length direction thereof.

9. The pressure maintaining and shaping device according to claim 6, further comprising a connecting block (23), wherein one end of the connecting block (23) is abutted against the outer end face of the pressure maintaining assembly, and the other end of the connecting block (23) is detachably connected with the supporting seat (4); and/or

The support seat (4) is provided with an open slot (41), the open slot (41) is arranged on the support seat (4) along the direction of the inner edge of the support seat towards the outer edge of the support seat, the open slot (41) is used for providing a movement space of the clamping assembly (3), and the open slot (41) and the clamping assembly (3) are correspondingly arranged.

10. The pressure maintaining and shaping device according to claim 6, wherein the supporting seat (4) is provided with a positioning hole (42), and the positioning hole (42) is detachably connected with one side of the pressure maintaining assembly, which faces the supporting seat (4);

the pressure maintaining shaping device further comprises a plurality of fixing columns (43), one ends of the fixing columns (43) are fixedly connected with the supporting seat (4), and the other ends of the fixing columns (43) are fixedly connected with the mounting plate (52).