Quick-change type pressure maintaining assembly

Abstract

The utility model relates to the technical field of product pressure maintaining equipment, in particular to a quick-changing type pressure maintaining assembly which comprises an upper die changing guide way and a lower die material plate guide way, an upper die main body moves along the upper die changing guide way so as to be convenient for mounting or dismounting, and a carrier plate carrying materials to be subjected to pressure maintaining moves along the lower die material plate guide way to be loaded onto a lower die main body; and the lower die main body and the carrier plate are jacked through the jacking mechanism, so that the upper die main body and the lower die main body are closed, and pressure maintaining is carried out. The upper die changing guide channel is arranged on the upper die body in a matched mode, the lower die material plate guide channel is arranged on the side portion of the lower die body, a carrier plate or die changing and installing path is provided, fast changing can be achieved, efficiency is high, and the upper die body and the lower die body are limited and fixed in a pressing station, and pressing stability is kept. The pressure maintaining device is simple in structure, convenient to disassemble and maintain, suitable for products to be subjected to pressure maintaining of different sizes and wide in application range, and carrier plates and molds of different specifications and styles can be replaced in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to product pressure maintaining equipment technical field, especially quick change formula pressure maintaining general assembly. BACKGROUND

[0002] Electronic, communication, semiconductor and other industries use film sticking machines to stick films on products due to high precision of products, and the products are pressure maintained after film sticking to ensure film sticking effect.

[0003] The existing technology has two ways for pressure maintaining of products after film sticking: one is manual pressure maintaining, and the process is as follows: a worker places products to be pressure maintained on a pressure maintaining machine; the products are placed, and the equipment is started; the products are pressure maintained for a set time; and the pressure maintained products are taken out of the equipment. The other is automatic pressure maintaining of the film sticking machine, and the film sticking machine itself is provided with a pressure maintaining mechanism, and the products to be pressure maintained are automatically taken and placed on a jig, and the pressure maintained products are placed on a flow line after automatic pressure maintaining.

[0004] When the products to be pressure maintained are placed manually, the products need to be placed on a mold carrier plate in sequence, and the carrier plate needs to be sent into and taken out of the equipment. Moreover, the pressure maintaining equipment in the existing technology has fixed mold specifications and sizes, and is installed fixedly, so that the application range is limited, and the pressure maintaining equipment cannot be applied to other pressure maintaining equipment. For example, when the products to be pressure maintained are replaced, the corresponding jig needs to be replaced, and the whole machine equipment needs to be replaced; and when a fault occurs, the whole machine needs to be disassembled, which is troublesome.

[0005] Based on the problems in the existing technology, the utility model provides a quick change formula pressure maintaining general assembly. UTILITY MODEL CONTENTS

[0006] The utility model aims at: providing a quick change formula pressure maintaining general assembly to solve the technical problems of narrow application range, inconvenient replacement and maintenance and low efficiency of equipment mold structure size and installation fixation in the existing technology.

[0007] The technical scheme of the utility model is: a quick change formula pressure maintaining general assembly, which comprises an upper mold change guide and a lower mold material plate guide, an upper mold body moves along the upper mold change guide to be installed or disassembled, and a carrier plate carrying materials to be pressure maintained moves along the lower mold material plate guide to feed the materials to the lower mold body; a jacking mechanism jacks up the lower mold body and the carrier plate, so that the upper mold body and the lower mold body are combined to perform pressure maintaining.

[0008] Preferably, a lifting mechanism is arranged at the lower end of the upper mold change guide, the lifting mechanism comprises a lifting driving part and a group of seat plates with inner cavities, the openings of the inner cavities on the two sides are opposite to each other, a single inner cavity has at least an upper plate surface and a lower plate surface, and the upper plate surface and the lower plate surface are in a separated structure.

[0009] The two sides of the upper die body move into the two inner concave cavities along the upper die mold changing guide, the seat plate moves upward under the action of the lifting driving element and drives the upper die body to move upward as a whole, the upper die body moving stopper abuts against the upper plate surface and reaches the pressing position.

[0010] Preferably, part of the plate surface of the seat plate is provided as the upper plate surface, or a separate limiting plate is arranged at the top of the inner concave cavity to form the upper plate surface.

[0011] A support plate is arranged at the bottom of the upper plate surface, the top plate surface of the support plate forms the lower plate surface, and the support plate is connected to the seat plate through a connecting shaft;

[0012] The connecting shaft moves along with the seat plate and drives the support plate to rise, thereby lifting the upper die body until it abuts against the upper plate surface.

[0013] Preferably, the lower die material plate guide comprises a pair of oppositely arranged guide frames, a driving assembly is arranged inside the two guide frames, the carrier plate is loaded between the two guide frames and moves by the driving assembly, and at least one carrier plate can be loaded along the extension length of the lower die material plate guide.

[0014] Preferably, a sensing element is arranged at the feeding end and the discharging end of the lower die material plate guide to detect the discharging state of the carrier plate on the lower die material plate guide and the lower die body.

[0015] When the carrier plate is placed at the feeding end and the discharging end of the lower die material plate guide, the driving assembly stops working, and when the carrier plate station on the lower die material plate guide is full, the driving assembly operates to feed the lower die body.

[0016] Preferably, a clamping limiting assembly is arranged on each of the two guide frames, the clamping limiting assembly comprises a guide rail, a motor and a clamping plate, the motor drives the clamping plate to move along the guide rail, and the lower die body and the carrier plate are stopped at the pre-pressing position.

[0017] Preferably, the upper die mold changing guide is provided with at least one pair of loading guide frames, a platform edge is arranged on the loading guide frame, and the platform edge provides a pushing track for the upper die body.

[0018] Preferably, a discharging guide is arranged on one side of the lower die body, and a telescopic stopper is arranged between the two side guide frames of the discharging guide, which can be lifted and lowered by telescoping.

[0019] When the carrier plate is fed and pressure is maintained, the telescopic stopper is lifted and stopped on the conveying channel of the discharging guide, and after the pressure maintaining is completed, the telescopic stopper is lowered to release the feeding channel of the discharging guide.

[0020] Compared with the prior art, the utility model has the advantages of:

[0021] The utility model discloses a quick change type pressure maintaining assembly, which comprises an upper die body, a lower die body and a lifting mechanism, wherein the upper die body is matched with an upper die changing guide, and the lower die body is matched with a lower die plate guide, and the lifting mechanism is arranged on the upper die body. BRIEF DESCRIPTION OF DRAWINGS

[0022] The utility model will be further described in connection with the drawings and embodiments:

[0023] Figure 1 It is three -dimensional schematic view of quick change type pressure maintaining assembly of the utility model;

[0024] Figure 2 It is partial three -dimensional schematic view of upper die body of the utility model;

[0025] Figure 3 It is three -dimensional schematic view of lower die body of the utility model;

[0026] Figure 4 It is partial structure schematic view of lower die plate guide of the utility model;

[0027] Figure 5 It is partial three -dimensional structure schematic view of lifting mechanism of the utility model;

[0028] Figure 6 It is partial structure schematic view of upper die body and lifting mechanism assembly connection of the utility model;

[0029] Figure 7 It is partial enlarged view of clamping and limiting assembly of the utility model in A place; Figure 3

[0030] Wherein: 1, upper die changing guide;2, lower die plate guide;3, upper die body;4, lower die body;5, lower material guide;6, jacking mechanism;7, lifting mechanism;8, inductive piece;9, carrier plate;10, telescopic stopper;

[0031] 11, carry frame;12, table edge;21, guide and send frame;22, drive assembly;23, clamping and limiting assembly;

[0032] 70, inner concave cavity;71, lifting drive part;72, seat plate;73, connecting shaft;

[0033] ​231. Guide rail; 232. Motor; 233. Mounting plate;

[0034] 701. Upper plate; 702. Lower plate; 703. Limiting plate; 704. Support plate. Detailed Implementation

[0035] The present invention will be further described in detail below with reference to specific embodiments:

[0036] like Figure 1 As shown, the quick-change pressure-holding assembly includes an upper mold body 3 and a lower mold body 4, an upper mold changing guide 1 located on the side of the upper mold body 3, and lower mold material plate guides 2 and unloading guides 5 located on both sides of the lower mold body 4. A carrier plate 9 carrying the material to be pressure-held moves along the lower mold material plate guide 2 to be loaded onto the lower mold body 4; the lower mold body 4 and carrier plate 9 are lifted by a lifting mechanism 6, causing the upper mold body 3 and lower mold body 4 to close and perform pressure holding. The lifting mechanism 6 adopts a telescopic cylinder, a linear module, or a slide table; in this embodiment, the lifting mechanism 6 adopts a telescopic cylinder.

[0037] When it is necessary to replace the upper mold body 3, the upper mold body 3 moves along the upper mold replacement guide 1 so as to remove the old upper mold body 3 and install the new upper mold body 3.

[0038] See attached document Figure 2 A lifting mechanism 7 is provided at the unloading end of the upper mold changing guide 1, combined with the attached... Figure 7 As shown, the lifting mechanism 7 includes a lifting drive 71 and a set of seat plates 72 with concave cavities 70. The openings of the concave cavities 70 on both sides are facing each other. Each concave cavity 70 has at least an upper plate surface 701 and a lower plate surface 702, and the upper plate surface 701 and the lower plate surface 702 are separate structures.

[0039] The upper mold body 3 moves along the upper mold changing guide 1 to enter the inner concave cavities 70 on both sides. The seat plate 72 moves upward under the action of the lifting drive 71, and drives the upper mold body 3 to move upward as a whole. The upper mold body 3 moves and stops against the upper plate surface 701, reaching the pressing station.

[0040] In one embodiment, a portion of the seat plate 72 is configured as an upper plate surface 701; in another embodiment or other implementations, refer to the appendix. Figure 5 As shown, an independent limiting plate 703 is provided at the top of the concave cavity 70 to form the upper plate surface 701.

[0041] A support plate 704 is provided at the bottom of the upper plate 701. The top surface of the support plate 704 forms the lower plate 702. The support plate 704 is connected to the base plate 72 through a connecting shaft 73. The connecting shaft 73 moves with the base plate 72 and drives the support plate 704 to rise, thereby raising the upper mold body 3 until it abuts against the upper plate 701.

[0042] The bottom support plate can be a continuous plate, a discontinuous convex-concave plate, or a combination of plates and whole plates, as shown in the appendix. Figure 6 As shown, the bottom support plate 704 is concave and convex, and the support plate 704 is provided with plates at intervals. When the support plate 704 moves upward, the plates at intervals abut against the upper mold body 3, and the upper mold body 3 is stopped and limited at the pressing station.

[0043] The components of the upper mold changing guide 1 and the lower mold material plate guide 2 may be the same or different. (See attached diagram.) Figure 2 As shown, the upper mold changing guide 1 is provided with at least a pair of mounting frames 11, and a platform edge 12 is provided on the mounting frames 11. The upper mold body 3 moves in or out along the platform edge 12.

[0044] A sensor is installed on the base plate 72 to detect whether the upper mold body 3 is assembled in place at the pressing station.

[0045] See attached document Figure 3 The lower mold plate guide 2 includes a set of oppositely arranged guide frames 21. A drive assembly 22 is installed on the inner side of the two guide frames 21. The carrier plate 9 is mounted between the two side frames and is driven to move by the drive assembly 22. The extension length along the lower mold plate guide 2 is not less than the length of one carrier plate 9, and it can carry at least one carrier plate 9.

[0046] The drive assembly 22 employs a combination of a motor and a conveyor belt, with the carrier plate 9 placed on the conveyor belt for transport; alternatively, the drive assembly 22 employs a combination of a rotary cylinder and a gear and rack device, with the carrier plate 9 mounted on the rack for transport; alternatively, the drive assembly 22 employs a combination of a motor and a branch module, with the carrier plate 9 placed on the module's base plate (slider) for transport along the linear module; alternatively, the drive assembly 22 employs a combination of a motor, pulleys, and a belt, as shown in the appendix. Figure 3 and in conjunction with the appendix Figure 4 As shown, the carrier plate 9 is mounted on belts on both sides for conveying.

[0047] Sensors 8 are installed at both the loading and unloading ends of the lower mold material plate guide 2 to detect the material feeding status of the carrier plates on the lower mold material plate guide 2 and the lower mold body 4. When carrier plates 9 are placed at both the loading and unloading ends of the lower mold material plate guide 2, the drive assembly 22 stops working. When the carrier plate station on the lower mold material plate guide 2 is full, the drive assembly 22 runs to feed material to the lower mold body 4.

[0048] In addition, a barcode scanner and a sensor are installed at the unloading end of the lower mold plate guide 2. When the sensor detects that the carrier plate 9 has moved to the pre-pressing station (the initial waiting position of the lower mold body 4), the barcode scanner scans the QR code or label on the carrier plate 9 to identify the carrier plate information and material information.

[0049] And, clamping limit components 23 are arranged on both sides of the guide frame 21 respectively, referring to the attached Figure 7 As shown, the clamping limit component 23 comprises a guide rail 231, a motor 232 and a clamping plate 233, under the action of the motor 232, the clamping plate 233 can move along the guide rail 231, close to or away from the side where the lower mold body 4 is located.

[0050] When the carrier plate 9 is pushed to the pre-pressing station, the clamping plate 233 moves to the lower mold body 4, and the lower mold body 4 and the carrier plate 9 are stopped and limited.

[0051] A telescopic stop piece 10 is arranged between the two side frames of the blanking guide 5, which can be lifted and lowered in a telescopic manner. When the carrier plate 9 is fed and pressure maintained, the telescopic stop piece 10 is raised and stopped on the conveying channel of the blanking guide 5, and after the pressure maintaining is completed, the telescopic stop piece 10 is lowered to release the feeding channel of the blanking guide 5, so that the carrier plate 9 after the pressure maintaining action is completed is smoothly sent out from the blanking guide 5.

[0052] In an embodiment or other implementation, the telescopic stop piece 10 adopts the combination of a stop plate and a telescopic rod, the bottom telescopic rod is installed in the bottom slide, and the extension direction of the slide is consistent with the extension direction of the blanking guide 5, so that the telescopic stop piece 10 can move along the blanking guide 5, and rise or fall while moving.

[0053] In another embodiment or other implementation, as shown in the attached Figure 3 It is provided that the telescopic stop piece 10 adopts the combination of a rotary down pressure cylinder and a swing rod, the bottom rotary down pressure cylinder moves along the slide, and the swing rod is installed at the top of the rotary down pressure cylinder, the swing rod faces the side of the lower mold body 4 for limiting and stopping, and the rotary down pressure cylinder moves while rotating and pressing down, thereby releasing the path of the blanking guide 5.

[0054] The above embodiments are only for illustrating the technical concept and characteristics of the present application, the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A quick change pressure retaining assembly, characterized in that, The upper die body moves along the upper die changing guide to be installed or removed, and the carrier plate carrying the material to be preserved moves along the lower die material plate guide to be loaded on the lower die body; the lower die body and the carrier plate are lifted by the lifting mechanism, so that the upper die body and the lower die body are combined to perform pressure preservation.

2. The quick change pressure retaining assembly of claim 1, wherein, A lifting mechanism is arranged at the lower end of the upper die changing guide, the lifting mechanism comprises a lifting driving element and a set of seat plates with inner recess cavities, the openings of the inner recess cavities on both sides are opposite, each inner recess cavity has at least an upper plate surface and a lower plate surface, and the upper plate surface and the lower plate surface are in a separated structure; The upper die body moves into the inner recess cavities on both sides along the upper die changing guide, the seat plate moves upward under the action of the lifting driving element, and drives the upper die body to move upward as a whole, and the upper die body moves to stop and abut against the upper plate surface to reach the pressing position.

3. The quick change pressure retaining assembly of claim 2, wherein, Part of the plate surface of the seat plate is arranged as the upper plate surface, or an independent limiting plate is arranged at the top of the inner recess cavity to form the upper plate surface; A supporting plate is arranged at the bottom of the upper plate surface, the top plate surface of the supporting plate forms the lower plate surface, and the supporting plate is connected to the seat plate through a connecting shaft; The connecting shaft moves with the seat plate and drives the supporting plate to rise, thereby lifting the upper die body until abutting against the upper plate surface.

4. The quick change pressure retaining assembly of claim 1, wherein, The lower die material plate guide comprises a set of oppositely arranged guide frames, a driving assembly is arranged in the inner side of the guide frames on both sides, the carrier plate is loaded between the guide frames on both sides and is driven to move by the driving assembly, and the carrier plate can load at least one carrier plate along the extension length of the lower die material plate guide.

5. The quick change pressure retaining assembly of claim 4, wherein, Sensing elements are arranged at the loading end and the unloading end of the lower die material plate guide to detect the loading state of the carrier plate on the lower die material plate guide and the lower die body; When the carrier plate is placed at the loading end and the unloading end of the lower die material plate guide, the driving assembly stops working, and when the carrier plate station on the lower die material plate guide is full, the driving assembly operates to feed the lower die body.

6. The quick change pressure retaining assembly of claim 4, wherein, Clamping limiting assemblies are arranged on the guide frames on both sides, the clamping limiting assembly comprises a guide rail, a motor and a clamping plate, the motor drives the clamping plate to move along the guide rail, and the lower die body and the carrier plate are stopped at the pre-pressing position.

7. The quick change pressure retaining assembly of claim 1, wherein, The upper die changing guide is provided with at least a pair of loading frames, and a table edge is arranged on the loading frame to provide a pushing track for the upper die body.

8. The quick change pressure retaining assembly of claim 1, wherein, A lower material guide is arranged on one side of the lower die body, and a telescopic stopper is arranged between the guide frames on both sides of the lower material guide, which can be lifted and lowered in an telescopic manner; When the carrier plate is loaded and preserved, the telescopic stopper is lifted and stopped on the conveying channel of the lower material guide, and after the preservation is completed, the telescopic stopper is lowered to release the feeding channel of the lower material guide.

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