Positioning and fastening device for plate pressing

Abstract

The invention discloses a positioning and fastening device for plate pressing, and relates to the technical field of copper-clad plate production. The device comprises an equipment pressing base and four push plate mechanisms distributed in a rectangular shape, a plurality of sliding grooves are formed in the four side edges of the top face of the equipment pressing base, a set of embedding openings are formed in the four side edges of the top face of the equipment pressing base, vertical grooves are formed in the inner sides of the embedding openings, and locking openings are formed in the inner sides of the vertical grooves. The plate pushing mechanism comprises a pushing beam, two lifting plates and two vertical air cylinders, and 45-degree notches are formed in the two ends of the pushing beam. The four plate pushing mechanisms are arranged, the plate pushing mechanisms have the translation capacity and can play a role in positioning before hot pressing, meanwhile, the height position of the lifting plate can be locked through cooperation of a transverse air cylinder, the lifting plate and a locking opening in an equipment pressing base, therefore, position fastening of the plate pushing mechanisms is achieved, the stability of the plate pushing mechanisms after the plate pushing mechanisms are in place is improved, and the working efficiency is improved. The subsequent pressing effect and quality are improved, and defective products are reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of copper clad laminate production, and particularly relates to a positioning and fastening device for pressing plate parts. Background Art

[0002] The copper clad laminate is formed by hot pressing multiple types of plate parts. Currently, a metal outer frame can be set to wrap the plate parts for fastening and limiting during the pressing process. However, due to the physical and chemical reactions of the plates during the pressing process, the problem of excessive external force is extremely likely to occur, easily causing the displacement or deformation of the metal outer frame. At the same time, during the compression process, the side of the plate part will rub against the inner side of the outer frame, which will affect the surface quality of the outer frame and other wear problems, resulting in uneven extrusion pressure between the subsequent plate part and the iron frame, promoting the displacement of the plate material, and thus causing potential quality problems and the generation of defective products of the plate material.

[0003] The existing outer frames are mainly fixed in position by pressing the edges, and the overall position is fixed on the pressing seat, which is not conducive to the placement and positioning of the plate parts. If a telescopic side beam is designed to form the outer frame to facilitate the positioning of the plate parts, however, it will affect the position stability of the outer frame, thus affecting the subsequent pressing effect and quality, and resulting in the generation of defective copper clad laminates. Summary of the Invention

[0004] The purpose of the present invention is to provide a positioning and fastening device for pressing plate parts. Through four push plate mechanisms, the push plate mechanisms have the ability to translate, which can play a positioning role before hot pressing. At the same time, through the cooperation of the horizontal cylinder, the lifting plate and the locking port on the equipment pressing seat, the height position of the lifting plate can be locked, thereby realizing the position fastening of the push plate mechanism, improving the stability of the push plate mechanism after it reaches the position, improving the subsequent pressing effect and quality, and reducing the generation of defective products.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions: The present invention is a positioning and fastening device for pressing plate parts, including an equipment pressing seat and four push plate mechanisms distributed in a rectangular shape; A plurality of sliding grooves are provided at the four side edges of the top surface of the equipment pressing seat, a set of embedding ports are provided at the four side edges of the top surface of the equipment pressing seat, a vertical groove is provided inside the embedding port, and a locking port is provided inside the vertical groove; The push plate mechanism includes a push beam, two lifting plates and two vertical cylinders; 45-degree cuts are provided at both ends of the push beam, a metal pressing piece is fixed inside the push beam, a lower inclined surface is provided outside the push beam, an inclined groove is provided on the lower inclined surface, and a plurality of sliding strips slidably connected to the sliding grooves are provided at the bottom of the push beam; A pressing block is fixed to the upper part inside the lifting plate. An upper inclined surface that fits the lower inclined surface is provided on the bottom surface of the pressing block. A slider that is slidably connected to the inclined groove is provided on the lower surface of the upper inclined surface. The bottom of the lifting plate is slidably arranged in the vertical groove, and a horizontal hole is provided at the bottom of the lifting plate. The vertical cylinder is fixed to the top inside the embedding opening through a mounting seat. The top surface of the lifting plate is fixed to the piston rod of the vertical cylinder through a connecting seat. A horizontal cylinder located inside the embedding opening is fixed to the bottom surface of the mounting seat. The piston rod of the horizontal cylinder is a locking rod and is concentric with the locking opening. When the vertical cylinder is in a contracted state, the cut portions at the ends of two adjacent pushing beams are mutually fitted, and the horizontal cylinder drives the locking rod to penetrate through the horizontal hole and is arranged in the locking opening with a gap.

[0006] Further, a pressing surface is integrally provided at the top of the equipment pressing seat. When the vertical cylinder is in a contracted state, the metal pressing sheets inside the four pushing beams are respectively fitted to the four side surfaces of the pressing surface.

[0007] Further, a concave opening is provided at the top of the lifting plate. One end of the bottom surface of the connecting seat is fixed with an embedding block. The embedding block is arranged in the concave opening with a gap. Fastening pieces connected to the embedding block are provided on both sides of the lifting plate.

[0008] Further, a mounting position is provided at the top inside the embedding opening. The width of the mounting position is greater than the width of the embedding opening, and the mounting seat is fixed at the mounting position.

[0009] Further, one end of the sliding groove extends to the outer side surface of the equipment pressing seat, and the positions of several sliding grooves on the same side of the equipment pressing seat and the two vertical cylinders are misaligned.

[0010] Further, an infrared receiver is fixed to the inner side of the bottom surface of the mounting seat. An infrared emitter is provided on the outer side of the lifting plate. When the vertical cylinder is in a contracted state, the infrared receiver and the infrared emitter are opposite in position.

[0011] Further, a mounting groove is provided on the outer side surface of the lifting plate, and the infrared emitter is fixed in the mounting groove.

[0012] Further, a control device is further included. The control device includes a processor and several control units. Several vertical cylinders, several horizontal cylinders and several infrared receivers are respectively electrically connected to the processor.

[0013] Further, several T-shaped openings misaligned with the sliders are provided on the pressing block, and the pressing block is fixed to the lifting plate through the T-shaped openings and bolts.

[0014] Further, when the vertical cylinder is in a contracted state, the top surface height of the connecting seat is lower than or flush with the upper surface of the pushing beam.

[0015] The present invention has the following beneficial effects: 1. The present invention designs four push plate mechanisms. The push plate mechanisms have the ability to translate and can play a positioning role before hot pressing. At the same time, through the cooperation of the horizontal cylinder, the lifting plate and the locking port on the equipment pressing seat, the height position of the lifting plate can be locked, thereby realizing the position fastening of the push plate mechanism, improving the stability of the push plate mechanism after it reaches the position, enhancing the subsequent pressing effect and quality, and reducing the generation of defective products.

[0016] 2. The present invention drives the push beam by designing a slope drive mode. After the push beam is stressed, the external force will be borne by the interference between the lifting plate and the vertical groove, avoiding the influence of external forces on the vertical cylinder, and improving the service life and position stability of the vertical cylinder.

[0017] 3. Through the design of the metal pressing sheet on the inner side of the push beam in the present invention, the surface quality of the inner side of the push beam can be protected. The metal pressing sheet bears the friction generated during the hot pressing of the plate parts, and the metal pressing sheet can be replaced separately after being used a certain number of times, thereby indirectly improving the service life of the push plate mechanism.

[0018] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a schematic structural diagram of a positioning and fastening device for pressing plate parts of the present invention; Figure 2 is a structural cross-sectional view at the position of the push plate mechanism of the present invention; Figure 3 is a schematic structural diagram at the position of the insertion port of the equipment pressing seat; Figure 4 is a schematic structural diagram of the push plate mechanism; In the drawings, the list of components represented by each reference numeral is as follows: 1 - Equipment pressing seat, 2 - Pushing plate mechanism, 101 - Sliding groove, 102 - Embedding port, 103 - Vertical groove, 104 - Locking port, 105 - Pressing surface, 106 - Mounting position, 201 - Pushing beam, 202 - Lifting plate, 203 - Vertical cylinder, 204 - Notch, 205 - Metal pressing piece, 206 - Lower inclined surface, 207 - Inclined groove, 208 - Slide bar, 209 - Pressing block, 210 - Upper inclined surface, 211 - Slide block, 212 - Horizontal hole, 213 - Mounting seat, 214 - Connecting seat, 215 - Horizontal cylinder, 216 - Locking rod, 217 - Concave notch, 218 - Embedding block, 219 - Infrared receiver, 220 - Infrared transmitter, 221 - Mounting groove. Detailed implementation mode

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-4 As shown in the figure, the present invention is a positioning and fastening device for pressing plates, including an equipment pressing seat 1 and four pushing plate mechanisms 2 distributed in a rectangular shape; A plurality of sliding grooves 101 are provided at the four side edges of the top surface of the equipment pressing seat 1, a group of embedding ports 102 are provided at the four side edges of the top surface of the equipment pressing seat 1, a vertical groove 103 is provided inside the embedding port 102, and a locking port 104 is provided inside the vertical groove 103; The pushing plate mechanism 2 includes a pushing beam 201, two lifting plates 202 and two vertical cylinders 203; Notches 204 with an angle of 45 degrees are provided at both ends of the pushing beam 201, a metal pressing piece 205 is fixed inside the pushing beam 201, a lower inclined surface 206 is provided outside the pushing beam 201, an inclined groove 207 is provided on the lower inclined surface 206, and a plurality of slide bars 208 slidably connected to the sliding grooves 101 are provided at the bottom of the pushing beam 201; A pressing block 209 is fixed at the upper part inside the lifting plate 202, an upper inclined surface 210 fitting with the lower inclined surface 206 is provided on the bottom surface of the pressing block 209, a slide block 211 slidably connected to the inclined groove 207 is provided on the lower surface of the upper inclined surface 210, the bottom of the lifting plate 202 is slidably arranged in the vertical groove 103, and a horizontal hole 212 is provided at the bottom of the lifting plate 202; The vertical cylinder 203 is fixed at the top inside the embedding port 102 through a mounting seat 213, the top surface of the lifting plate 202 is fixed to the piston rod of the vertical cylinder 203 through a connecting seat 214, a horizontal cylinder 215 located inside the embedding port 102 is fixed to the bottom surface of the mounting seat 213, and the piston rod of the horizontal cylinder 215 is a locking rod 216 and is concentric with the locking port 104; When the vertical cylinder 203 is in the retracted state, the notches 204 at the ends of two adjacent pushing beams 201 are in contact with each other, and the horizontal cylinder 215 drives the locking rod 216 to penetrate through the horizontal hole 212 and be arranged in the locking port 104 with a gap.

[0023] As shown in Figures 1-3 Figure [not provided], on the top of the equipment pressing seat 1, there is an integral pressing surface 105. When the vertical cylinder 203 is in the retracted state, the metal pressing pieces 205 on the inner sides of the four pushing beams 201 are respectively in contact with the four side surfaces of the pressing surface 105.

[0024] As shown in Figure 2 Figure [not provided], on the top of the lifting plate 202, there is a concave notch 217. At the bottom surface of one end of the connecting seat 214, there is an embedded block 218. The embedded block 218 is arranged in the concave notch 217 with a gap, and fasteners connected to the embedded block 218 are provided on both sides of the lifting plate 202.

[0025] As shown in Figure 3 Figure [not provided], at the inner top of the embedding port 102, there is an installation position 106. The width of the installation position 106 is greater than the width of the embedding port 102, and the installation seat 213 is fixed at the installation position 106.

[0026] As shown in Figure 1 and Figure 3 Figure [not provided], one end of the sliding groove 101 extends to the outer side surface of the equipment pressing seat 1, and the positions of several sliding grooves 101 on the same side of the equipment pressing seat 1 and the two vertical cylinders 203 are offset.

[0027] As shown in Figure 2 Figure [not provided], on the inner side of the bottom surface of the installation seat 213, there is an infrared receiver 219. On the outer side of the lifting plate 202, there is an infrared transmitter 220. When the vertical cylinder 203 is in the retracted state, the infrared receiver 219 and the infrared transmitter 220 are opposite in position.

[0028] As shown in Figure 2 and Figure 4 Figure [not provided], on the outer side surface of the lifting plate 202, there is an installation groove 221, and the infrared transmitter 220 is fixed in the installation groove 221.

[0029] In addition, it further includes a control device. The control device includes a processor and several control units. Several vertical cylinders 203, several horizontal cylinders 215 and several infrared receivers 219 are respectively electrically connected to the processor.

[0030] On the pressing block 209, there are several T-shaped ports offset from the sliders 211, and the pressing block 209 is fixed to the lifting plate 202 through the T-shaped ports and bolts.

[0031] As shown in [[ID=**44**]] Figure 2 Figure [not provided], when the vertical cylinder 203 is in the retracted state, the top surface height of the connecting seat 214 is lower than or flush with the upper surface of the pushing beam 201.

[0032] The working principle of the present invention is as follows: various plate components that make up the copper clad laminate are stacked on the pressing surface 105 of the pressing seat 1 of the device. At the same time, all vertical cylinders 203 are driven to operate and contract. During the contraction process, the lifting plate 202 is driven to descend. Through the sliding of the pressing block 209 and the lower inclined surface 206, the four pushing beams 201 can be driven to translate synchronously towards the pressing surface 105. When the infrared receiver 219 measures the height of the lifting plate 202, at this time, the plate components are aligned on the pressing surface 105 by the four pushing beams 201, and the pushing beams 201 are in contact with the side surface of the pressing surface 105, indicating that the positioning is completed. At the same time, all horizontal cylinders 215 are driven to extend, and the locking rod 216 is driven to penetrate through the horizontal hole 212 and be placed into the locking port 104, so as to realize the fastening and locking between the lifting plate 202 and the device pressing seat 1.

[0033] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A positioning and fastening device for pressing plate members, comprising an equipment pressing seat (1), characterized in that: It also includes four pusher mechanisms (2) distributed in a rectangular shape; A plurality of sliding grooves (101) are provided at the four side edges of the top surface of the equipment pressing seat (1). A set of embedding openings (102) are provided at the four side edges of the top surface of the equipment pressing seat (1). A vertical groove (103) is provided inside the embedding opening (102), and a locking opening (104) is provided inside the vertical groove (103); The pusher mechanism (2) includes a pusher beam (201), two lifting plates (202) and two vertical cylinders (203); 45-degree cuts (204) are provided at both ends of the pusher beam (201). A metal pressing piece (205) is fixed inside the pusher beam (201). A lower inclined surface (206) is provided on the outer side of the pusher beam (201). A slotted groove (207) is provided on the lower inclined surface (206). A plurality of sliding strips (208) for sliding connection with the sliding grooves (101) are provided at the bottom of the pusher beam (201); A pressing block (209) is fixed on the upper part inside the lifting plate (202). An upper inclined surface (210) that fits the lower inclined surface (206) is provided on the bottom surface of the pressing block (209). A slider (211) for sliding connection with the slotted groove (207) is provided on the lower surface of the upper inclined surface (210). The bottom of the lifting plate (202) is slidably arranged in the vertical groove (103), and a horizontal hole (212) is provided at the bottom of the lifting plate (202); The vertical cylinder (203) is fixed to the inner top of the embedding opening (102) through a mounting seat (213). The top surface of the lifting plate (202) is fixed to the piston rod of the vertical cylinder (203) through a connecting seat (214). A horizontal cylinder (215) located inside the embedding opening (102) is fixed to the bottom surface of the mounting seat (213). The piston rod of the horizontal cylinder (215) is a locking rod (216) and is concentric with the locking opening (104); When the vertical cylinder (203) is in a contracted state, the cuts (204) at the ends of two adjacent pusher beams (201) are mutually attached. The horizontal cylinder (215) drives the locking rod (216) to penetrate through the horizontal hole (212) and is arranged in the locking opening (104) with a gap; 2. The positioning and fastening device for pressing plate parts according to claim 1, wherein A pressing surface (105) is integrally provided at the top of the equipment pressing seat (1). When the vertical cylinder (203) is in a contracted state, the metal pressing pieces (205) inside the four pusher beams (201) are respectively attached to the four side surfaces of the pressing surface (105); 3. The positioning and fastening device for pressing plate parts according to claim 1, characterized in that, An inner concave opening (217) is provided at the top of the lifting plate (202). An embedding block (218) is fixed to the bottom surface of one end of the connecting seat (214). The embedding block (218) is arranged in the inner concave opening (217) with a gap. Fasteners connected to the embedding block (218) are provided on both sides of the lifting plate (202); 4. A positioning and fastening device for pressing plate members according to claim 1, characterized in that, An installation position (106) is provided at the inner top of the embedding opening (102). The width of the installation position (106) is greater than the width of the embedding opening (102). The mounting seat (213) is fixed at the installation position (106); 5. A positioning and fastening device for pressing plate members according to claim 1, characterized in that, One end of the sliding groove (101) extends to the outer side surface of the equipment pressing seat (1). The positions of a plurality of sliding grooves (101) and two vertical cylinders (203) on the same side of the equipment pressing seat (1) are displaced.

6. The positioning and fastening device for sheet pressing according to claim 1, wherein An infrared receiver (219) is fixed on the inner side of the bottom surface of the mounting seat (213), and an infrared transmitter (220) is provided on the outer side of the lifting plate (202). When the vertical cylinder (203) is in a retracted state, the infrared receiver (219) and the infrared transmitter (220) are positioned opposite each other.

7. A positioning and fastening device for pressing plate members according to claim 6, characterized in that, The outer side surface of the lifting plate (202) is provided with a mounting groove (221), and the infrared emitter (220) is fixed in the mounting groove (221).

8. A positioning and fastening device for pressing plate members according to claim 6, characterized in that, It also includes a control device, which includes a processor and a plurality of control units, and the plurality of vertical cylinders (203), the plurality of horizontal cylinders (215) and the plurality of infrared receivers (219) are electrically connected to the processor respectively.

9. A positioning and fastening device for pressing plate members according to claim 1, characterized in that, The pressing block (209) is provided with a plurality of T-shaped openings that are offset from the slider (211), and the pressing block (209) is fixed to the lifting plate (202) via the T-shaped openings and bolts.

10. The positioning and fastening device for pressing plate parts according to claim 1, wherein, When the vertical cylinder (203) is in a retracted state, the top surface of the connecting seat (214) is lower than or flush with the upper surface of the push beam (201).

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