A metal plate pressing die

Abstract

The utility model discloses a metal type board pressing die, it includes: bottom die subassembly and top die subassembly, bottom die subassembly includes bottom plate, the top fixed mounting bottom die frame of bottom plate, the top fixed mounting bottom die plate of bottom die frame, be equipped with a plurality of first installation cavities on bottom die plate, be equipped with the type groove on the bottom plate of a plurality of first installation cavity periphery, the sliding installation one pressure block in each first installation cavity, be equipped with two hydraulic cylinders on the bottom plate of each pressure block downside, top die subassembly includes top plate, the bottom fixed mounting top die frame of top plate, the bottom fixed mounting top die plate of top die frame, be equipped with a plurality of first type cavities on top die plate, be equipped with the pressure strip on the top plate of a plurality of first type cavities periphery, the pressure strip is matched with type groove. The utility model can replace the pressure block of different shape to press out the metal type board with different type groove and pattern shape to save a lot of time and money cost.

Description

Technical Field

[0001] This utility model relates to the field of metal sheet processing equipment technology, and in particular to a metal profile pressing mold. Background Technology

[0002] Metal profiles are products obtained by pressing flat metal sheets. The surface of a metal profile typically features several grooves and patterns, giving it specific functionality. Pressing metal profiles requires a pressing mold. Before production, a set of pressing molds must be prepared based on the shapes of the grooves and patterns on the metal profile surface. This set of molds can only produce metal profiles of the same shape. Changing the groove and pattern shapes necessitates preparing a new set of pressing molds, resulting in significant time and financial costs. Utility Model Content

[0003] The purpose of this invention is to provide a metal profile pressing mold that can press metal profiles with different grooves and patterns by changing the pressing blocks of different shapes, thereby saving a lot of time and money.

[0004] To achieve the above and other related objectives, this utility model provides a metal profile pressing mold, comprising: a bottom mold assembly and a top mold assembly. The bottom mold assembly includes a bottom plate, a bottom mold frame fixedly mounted on the top of the bottom plate, a bottom template fixedly mounted on the top of the bottom mold frame, a plurality of first mounting cavities on the bottom template, grooves on the bottom template surrounding the plurality of first mounting cavities, a pressing block slidably mounted in each first mounting cavity, two hydraulic cylinders on the bottom plate below each pressing block, the bottom surface of the pressing block being detachably connected to the telescopic ends of the two hydraulic cylinders, and a protrusion on the top of the pressing block. The top mold assembly includes a top plate, a top mold frame fixedly mounted on the bottom of the top plate, a top template fixedly mounted on the bottom of the top mold frame, a plurality of first cavities on the top template, pressure strips on the top template surrounding the plurality of first cavities, the pressure strips cooperating with the grooves, the plurality of first cavities cooperating with the plurality of pressure blocks, and the top template surrounding the plurality of first cavities cooperating with the bottom template surrounding the plurality of first mounting cavities.

[0005] In one example of the metal profile pressing mold of this utility model, the bottom mold frame includes two first side plates and two first end plates. One end of each of the two first end plates is perpendicularly fixedly connected to both ends of one of the first side plates, and the other end of each of the two first end plates is perpendicularly fixedly connected to both ends of the other first side plate.

[0006] In one example of the metal profile pressing mold of this utility model, the bottom mold frame is provided with a plurality of support plates, the bottom of the plurality of support plates is fixedly connected to the bottom plate, the two sides of the plurality of support plates are respectively fixedly connected to two first side plates, and the top of the plurality of support plates is respectively fixedly connected to the bottom template between the plurality of first mounting cavities.

[0007] In one example of the metal profile pressing mold of this utility model, a plurality of support plates divide the bottom mold frame into a plurality of second mounting cavities, and two hydraulic cylinders are installed in each second mounting cavity.

[0008] In one example of the metal profile pressing mold of this utility model, a sleeve is fixedly installed at both ends of the bottom surface of the pressing block, and the two sleeves are respectively connected to the telescopic ends of the two hydraulic cylinders.

[0009] In one example of the metal profile pressing mold of this utility model, a strip hole is provided on each of the two first side plates on both sides of each second mounting cavity.

[0010] In one example of the metal profile pressing mold of this utility model, the top mold frame includes a mounting plate, two second side plates and two second end plates. The mounting plate is fixedly installed at the bottom of the top plate, the top template is fixedly installed at the bottom of the mounting plate, the two second side plates are fixedly connected to both sides of the top template respectively, and the two second end plates are fixedly connected to both ends of the top template respectively. The ends of the second side plates and the second end plates are fixedly connected to form a frame.

[0011] In one example of the metal profile pressing mold of this utility model, the mounting plate is fixedly connected to the top plate by a plurality of connecting columns. The top plate is provided with a plurality of first countersunk holes, the mounting plate is provided with a plurality of first threaded holes, and the connecting columns are provided with bolt holes. The bolt holes respectively cooperate with the first countersunk holes and the first threaded holes, and are fixedly connected by first bolts.

[0012] In one example of the metal profile pressing mold of this utility model, a plurality of first pads are provided between the mounting plate and the top template. The bottom surface of the plurality of first pads mates with the top surface of the top template, and the top surface of the plurality of first pads mates with the bottom surface of the mounting plate. Each first pad is provided with a second cavity, and the plurality of second cavities mate with the plurality of first cavities. The mounting plate, the plurality of first pads and the top template are fixedly connected by a plurality of second bolts.

[0013] In one example of the metal profile pressing mold of this utility model, a plurality of second pads are provided between the second side plate and the top template, and a plurality of third pads are provided between the second end plate and the top template.

[0014] The bottom plate of the metal profile pressing mold of this utility model is placed on the ground or base surface. A bottom mold frame is installed on the bottom plate, and a bottom template is installed on the bottom mold frame. The top plate of the top mold assembly is connected to a lifting mechanism. The lifting mechanism can control the lifting and lowering of the top mold assembly. A top mold frame is installed at the bottom of the top plate, and a top template is installed at the bottom of the top mold frame. When pressing the metal profile, a flat metal sheet is placed on the bottom template, covering the entire bottom template. Then, the lifting mechanism is controlled to lower the top mold assembly, so that the pressure strip on the top template matches the groove on the bottom template, completing the mold closing operation. Then, the hydraulic cylinder is controlled to move the pressure block upward. The plate is pressed by the cooperation of the pressure block and the first cavity. The groove and pattern shape formed on the plate matches the protrusion shape on the top of the pressure block. After the lifting mechanism opens the mold, a metal profile is obtained. This utility model can press metal profiles with different groove and pattern shapes by changing the pressure block of different shapes, thereby saving a lot of time and money. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an embodiment of the metal profile pressing mold of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottom mold assembly in one embodiment of the metal profile pressing mold of this utility model;

[0017] Figure 3 This is a schematic diagram of the top mold assembly in one embodiment of the metal profile pressing mold of this utility model;

[0018] Figure 4 This is a schematic diagram of the bottom mold frame in one embodiment of the metal profile pressing mold of this utility model;

[0019] Figure 5 This is a schematic diagram of the bottom template structure in one embodiment of the metal profile pressing mold of this utility model;

[0020] Figure 6 This is a schematic diagram of the pressure block structure in one embodiment of the metal profile pressing mold of this utility model;

[0021] Figure 7 This is a schematic diagram of the mounting plate structure in one embodiment of the metal profile pressing mold of this utility model;

[0022] Figure 8 This is a schematic diagram of the top mold frame in one embodiment of the metal profile pressing mold of this utility model.

[0023] Component designation:

[0024] 100 Bottom mold assembly; 110 Base plate; 120 Bottom mold frame; 121 First side plate; 122 First end plate; 123 Support plate; 124 Strip hole; 130 Bottom template; 131 First mounting cavity; 132 Slot; 140 Pressure block; 141 Sleeve; 150 Hydraulic cylinder; 200 Top mold assembly; 210 Top plate; 220 Top mold frame; 221 Mounting plate; 222 Second side plate; 223 Second end plate; 224 Connecting column; 225 First pad; 226 Second cavity; 227 Second pad; 228 Third pad; 230 Top template; 231 First cavity; 232 Pressure strip. Detailed Implementation

[0025] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.

[0026] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.

[0027] Please see Figures 1 to 8This utility model provides a metal profile pressing mold, which includes: a bottom mold assembly 100 and a top mold assembly 200. The bottom mold assembly 100 includes a bottom plate 110, a bottom mold frame 120 is fixedly installed on the top of the bottom plate 110, and a bottom template 130 is fixedly installed on the top of the bottom mold frame 120. The bottom template 130 is provided with a plurality of first mounting cavities 131. The bottom template 130 surrounding the plurality of first mounting cavities 131 is provided with grooves 132. A pressing block 140 is slidably installed in each first mounting cavity 131. Two hydraulic cylinders 150 are provided on the bottom plate 110 below each pressing block 140. The bottom surface of the pressing block 140 is detachably connected to the telescopic ends of the two hydraulic cylinders 150. The top of the pressing block 140 is provided with a protrusion. The top mold assembly 200 includes a top plate 210, a top mold frame 220 fixedly installed at the bottom of the top plate 210, a top template 230 fixedly installed at the bottom of the top mold frame 220, a plurality of first cavities 231 provided on the top template 230, pressure strips 232 provided on the top template 230 surrounding the plurality of first cavities 231, the pressure strips 232 cooperating with the grooves 132, the plurality of first cavities 231 cooperating with a plurality of pressure blocks 140, and the top template 230 surrounding the plurality of first cavities 231 cooperating with the bottom template 130 surrounding the plurality of first mounting cavities 131.

[0028] The bottom mold assembly 100 of this invention is placed on the ground or base surface via a base plate 110. A bottom mold frame 120 is installed on the base plate 110, and a bottom template 130 is installed on the bottom mold frame 120. The top plate 210 of the top mold assembly 200 is connected to a lifting mechanism, which controls the lifting and lowering of the top mold assembly 200. A top mold frame 220 is installed at the bottom of the top plate 210, and a top template 230 is installed at the bottom of the top mold frame 220. When pressing the metal template, the flat metal sheet is placed on the bottom template 130. The planar metal sheet covers the entire bottom template 130. Then, the lifting mechanism is controlled to lower the top mold assembly 200, causing the pressure strip 232 on the top template 230 to engage with the groove 132 on the bottom template 130, completing the mold closing operation. Next, the hydraulic cylinder 150 is controlled to move the pressure block 140 upwards. The pressure block 140, in conjunction with the first cavity 231, presses the sheet metal. The grooves and patterns formed on the sheet metal match the protrusions on the top of the pressure block 140. After the lifting mechanism opens the mold, a metal template is obtained. This invention allows for the pressing of metal templates with different groove and pattern shapes by replacing the pressure block 140 with different shapes, thus saving significant time and money.

[0029] Please see Figure 4In one example of the metal profile pressing mold of this utility model, the bottom mold frame 120 includes two first side plates 121 and two first end plates 122. One end of each of the two first end plates 122 is perpendicularly and fixedly connected to both ends of one of the first side plates 121, and the other end of each of the two first end plates 122 is perpendicularly and fixedly connected to both ends of the other first side plate 121. The bottom mold frame 120 is provided with a plurality of support plates 123. The bottom of the plurality of support plates 123 is fixedly connected to the bottom plate 110, the two sides of the plurality of support plates 123 are fixedly connected to the two first side plates 121, and the top of the plurality of support plates 123 is fixedly connected to the bottom template 130 between the plurality of first mounting cavities 131. The plurality of support plates 123 divide the bottom mold frame 120 into a plurality of second mounting cavities, and two hydraulic cylinders 150 are installed in each second mounting cavity.

[0030] Please see Figure 2 and Figure 4 In one example of the metal profile pressing mold of this utility model, a sleeve 141 is fixedly installed at each end of the bottom surface of the pressing block 140, and the two sleeves 141 are respectively inserted into the telescopic ends of the two hydraulic cylinders 150. A strip-shaped hole 124 is provided on each of the two first side plates 121 on both sides of each second mounting cavity. The pressing block 140 is connected to the hydraulic cylinder 150 through the two sleeves 141, making the replacement of the pressing block 140 more convenient and quick, and the strip-shaped hole 124 facilitates the layout of the wiring.

[0031] Please see Figure 3 , Figure 7 and Figure 8 In one example of the metal profile pressing mold of this utility model, the top mold frame 220 includes a mounting plate 221, two second side plates 222, and two second end plates 223. The mounting plate 221 is fixedly installed at the bottom of the top plate 210, and the top template 230 is fixedly installed at the bottom of the mounting plate 221. The two second side plates 222 are respectively fixedly connected to both sides of the top template 230, and the two second end plates 223 are respectively fixedly connected to both ends of the top template 230. The ends of the second side plates 222 and the second end plates 223 are fixedly connected to form a frame. The mounting plate 221 is fixedly connected to the top plate 210 through a plurality of connecting posts 224. The top plate 210 is provided with a plurality of first countersunk holes, the mounting plate 221 is provided with a plurality of first threaded holes, and the connecting posts 224 are provided with bolt holes. The bolt holes respectively cooperate with the first countersunk holes and the first threaded holes, and are fixedly connected by first bolts.

[0032] Please see Figure 3 and Figure 8In one example of the metal profile pressing mold of this utility model, a plurality of first pads 225 are provided between the mounting plate 221 and the top template 230. The bottom surface of the plurality of first pads 225 mates with the top surface of the top template 230, and the top surface of the plurality of first pads 225 mates with the bottom surface of the mounting plate 221. Each first pad 225 is provided with a second cavity 226, and the plurality of second cavities 226 mate with the plurality of first cavities 231. The mounting plate 221, the plurality of first pads 225, and the top template 230 are fixedly connected by a plurality of second bolts. A plurality of second pads 227 are provided between the second side plate 222 and the top template 230, and a plurality of third pads 228 are provided between the second end plate 223 and the top template 230. The two side surfaces of the first pads, second pads, and third pads can fully fit with the surfaces of adjacent components, so that uneven stress will not occur during the pressing process, thereby ensuring the service life of the mold.

[0033] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A metal profile pressing mold, characterized in that, include: A bottom mold assembly includes a bottom plate, a bottom mold frame fixedly installed on the top of the bottom plate, a bottom template fixedly installed on the top of the bottom mold frame, a plurality of first mounting cavities on the bottom template, grooves on the bottom template surrounding the plurality of first mounting cavities, a pressure block slidably installed in each first mounting cavity, two hydraulic cylinders provided on the bottom plate below each pressure block, the bottom surface of the pressure block being detachably connected to the telescopic ends of the two hydraulic cylinders, and a protrusion on the top of the pressure block; A top mold assembly includes a top plate, a top mold frame fixedly installed at the bottom of the top plate, a top template fixedly installed at the bottom of the top mold frame, a plurality of first cavities on the top template, pressure strips on the top template surrounding the plurality of first cavities, the pressure strips cooperating with the grooves, the plurality of first cavities cooperating with a plurality of pressure blocks, and the top template surrounding the plurality of first cavities cooperating with the bottom template surrounding the plurality of first mounting cavities.

2. The metal profile pressing mold as described in claim 1, characterized in that, The bottom mold frame includes two first side plates and two first end plates. One end of each of the two first end plates is perpendicularly fixedly connected to both ends of one of the first side plates, and the other end of each of the two first end plates is perpendicularly fixedly connected to both ends of the other first side plate.

3. The metal profile pressing mold as described in claim 2, characterized in that, The bottom mold frame is provided with a plurality of support plates. The bottom of the plurality of support plates is fixedly connected to the bottom plate. The two sides of the plurality of support plates are respectively fixedly connected to two first side plates. The top of the plurality of support plates is respectively fixedly connected to the bottom template between the plurality of first mounting cavities.

4. The metal profile pressing mold as described in claim 3, characterized in that, The support plates divide the bottom mold frame into several second mounting cavities, and two hydraulic cylinders are installed in each second mounting cavity.

5. The metal profile pressing mold as described in claim 4, characterized in that, A sleeve is fixedly installed at each end of the bottom surface of the pressure block, and the two sleeves are respectively connected to the telescopic ends of the two hydraulic cylinders.

6. The metal profile pressing mold as described in claim 4, characterized in that, Each of the two first side plates on both sides of the second mounting cavity has a strip hole.

7. The metal profile pressing mold as described in claim 1, characterized in that, The top formwork frame includes an mounting plate, two second side plates, and two second end plates. The mounting plate is fixedly installed at the bottom of the top plate, and the top formwork is fixedly installed at the bottom of the mounting plate. The two second side plates are fixedly connected to both sides of the top formwork, and the two second end plates are fixedly connected to both ends of the top formwork. The ends of the second side plates and the second end plates are fixedly connected to form a frame.

8. The metal profile pressing mold as described in claim 7, characterized in that, The mounting plate is fixedly connected to the top plate via several connecting posts. The top plate is provided with several first countersunk holes, and the mounting plate is provided with several first threaded holes. The connecting posts are provided with bolt holes, which respectively mate with the first countersunk holes and the first threaded holes, and are fixedly connected by first bolts.

9. The metal profile pressing mold as described in claim 7, characterized in that, A plurality of first pads are provided between the mounting plate and the top template. The bottom surface of the plurality of first pads mates with the top surface of the top template, and the top surface of the plurality of first pads mates with the bottom surface of the mounting plate. Each first pad is provided with a second cavity, and the plurality of second cavities mate with the plurality of first cavities. The mounting plate, the plurality of first pads and the top template are fixedly connected by a plurality of second bolts.

10. The metal profile pressing mold as described in claim 9, characterized in that, A plurality of second pads are provided between the second side plate and the top template, and a plurality of third pads are provided between the second end plate and the top template.

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