Tray mold

Abstract

Lifting guide columns are symmetrically and fixedly mounted in the middles of the two sides of the top face of a mounting base, a limiting top plate is fixedly mounted at the top ends of the lifting guide columns through bolts, the top of the outer side of the limiting top plate is slidably connected with a lifting forming female die in a sleeving mode, and a limiting frame is fixedly mounted on the edge of the top end of the lifting forming female die. According to the lifting type split extrusion forming mechanism, the forming process of a tray mold is optimized through mutual cooperation of all components in the lifting type split extrusion forming mechanism, and through mutual cooperation of a lifting telescopic rod and a lifting guide column, a lifting forming female mold can dynamically ascend and descend according to needs in the using process; according to the tray mold, through the arrangement of the cavity, it is ensured that enough cavities can be formed in the tray mold in the spreading stage in the using process, then the tray can be filled with sufficient wood chips in the tray forming process, flaws caused by insufficient wood chips in the tray production process are effectively avoided, and the product quality of finished tray products is further improved.

Description

Technical Field

[0001] This invention relates to the field of pressure mold technology, specifically a pallet mold. Background Technology

[0002] A pressure processing method that uses a punch or die to press a blank placed in a die, causing it to flow plastically, thereby obtaining a part corresponding to the shape of the die hole or the shape of the die. During extrusion, the blank generates triaxial compressive stress, and even blanks with low plasticity can be extruded into shape.

[0003] However, due to the lack of corresponding auxiliary drive structure during the use of pallet extrusion dies, there is not enough internal cavity to store and guide the raw materials during the use of the extrusion dies. As a result, it is difficult for pallet extrusion dies to form a dense finished product when extruding loose wood chips, which reduces the ease of use of pallet dies. Summary of the Invention

[0004] This invention provides a pallet mold that effectively solves the problem mentioned in the background art: the pallet extrusion mold lacks a corresponding auxiliary driving structure, resulting in insufficient internal cavity for storing and guiding the processed raw materials. This makes it difficult for the pallet extrusion mold to form a dense finished product when extruding loose wood chips, thus reducing the ease of use of the pallet mold.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pallet mold, including a mounting base, wherein a lifting split extrusion molding mechanism is provided on the top of the mounting base;

[0006] The lifting split extrusion molding mechanism includes a lifting guide column, a limiting top plate, a lifting forming die, a limiting frame, a mounting top plate, a connecting top plate, a connecting vertical plate, a lifting forming punch, a connecting short plate, a limiting bottom plate, a lifting telescopic rod, a material receiving rectangular groove, a material guiding rectangular block, a forming rectangular bar, a forming cone block, a separation circular groove, a separation slide bar, a mounting rectangular bottom block, a supporting bottom column, and a supporting side block.

[0007] The mounting base has symmetrical lifting guide columns fixedly installed on both sides of the top surface. The top of the lifting guide column is fixedly installed with a limit plate by bolts. The top of the limit plate is slidably sleeved with a lifting forming die. The top edge of the lifting forming die is fixedly installed with a limit frame.

[0008] The top of the lifting and forming die is provided with a mounting plate. A connecting plate is fixedly installed on the bottom surface of the mounting plate. A connecting vertical plate is evenly installed in the middle of the bottom surface of the connecting plate by bolts. The bottom surfaces of multiple connecting vertical plates are fixedly connected to the lifting and forming punch. Connecting short plates are fixedly installed on both sides of the bottom of the lifting and forming punch. A limiting base plate is fixedly connected to the bottom surfaces of two connecting short plates. A lifting telescopic rod is fixedly installed on the top of the limiting base plate at the position between the two connecting short plates.

[0009] The lifting and forming die has uniformly formed rectangular grooves for receiving material. A guide rectangular block is fixedly connected to the bottom edge of the material receiving rectangular groove by bolts. A forming rectangular rod is slidably inserted inside the guide rectangular block. A forming cone block is fixedly installed in the middle of the top surface of the forming rectangular rod.

[0010] A separation groove is provided through the top surface of the lifting and forming die at the position corresponding to the outer ring of the rectangular groove for receiving material, and a separation slide bar is slidably inserted inside the separation groove.

[0011] The mounting base has rectangular base blocks fixedly connected to its four corners by bolts, and a supporting base column fixedly connected to the center of the top surface of each rectangular base block. Supporting side blocks are fixedly connected to both sides of the mounting base by bolts.

[0012] Preferably, the holes on both sides of the lifting forming die are tightly slidably fitted with the outer side of the lifting guide column, the top of the mounting plate is connected to the external hydraulic drive assembly, and the lifting forming die and the lifting forming punch are correspondingly fitted to each other.

[0013] Preferably, the bottom end of the lifting telescopic rod is fixedly connected to the top surface of the mounting base by bolts, and the lifting telescopic rod is supplied with oil by an external hydraulic device.

[0014] Preferably, the outer side of the forming rectangular bar is in close sliding contact with the inner wall of the guiding rectangular block, and a conical structure is provided between the grooves of the guiding rectangular block and the forming rectangular bar.

[0015] Preferably, both the top of the separating circular groove and the top of the separating slide bar are provided with a conical structure, the inner wall of the separating circular groove and the outer side of the separating slide bar are in close sliding contact, and the top surface of the separating slide bar and the bottom surface of the inner side of the lifting forming die are flush with each other.

[0016] Preferably, the bottom surface of the mounting rectangular base block and the bottom surface of the support side block are flush with each other, and the top surface of the support bottom column and the bottom surface of the lifting forming die fit together.

[0017] Preferably, the top of the mounting base is provided with a sliding lifting separation demolding mechanism;

[0018] The sliding lifting separation demolding mechanism includes a lifting drive plate, a demolding telescopic rod, a drive buckle, a guide frame, a demolding base plate, a reset spring, a guide column, a drive base block, a retraction spring, a snap-fit ​​slider, a limiting center inclined block, and a drive side inclined block.

[0019] A lifting drive plate is provided on the top surface of the mounting base at the position corresponding to the outer side of the supporting column. Demolding telescopic rods are symmetrically installed on both ends of the top surface of the lifting drive plate by bolts. Drive buckles are installed on the middle of both sides of the lifting drive plate by bolts. Guide frames are installed on both sides of the mounting base at the positions corresponding to the outer side of the drive buckles by bolts.

[0020] A demolding base plate is provided at the position between the support side blocks at the bottom of the mounting base. A reset spring is evenly embedded in the top surface of the demolding base plate. A guide post is installed on the top surface of the demolding base plate corresponding to the reset spring by bolts. A driving base block is fixedly connected to the top surface of the demolding base plate corresponding to the bottom end of the forming rectangular bar.

[0021] The demolding base plate has a retraction spring fixedly embedded on both sides of the drive buckle side. The retraction spring is fixedly connected to a snap-fit ​​slider on one side of the drive buckle side. A limit center inclined block is provided in the middle of the side of the snap-fit ​​slider. Drive side inclined blocks are fixedly connected on both sides of the side of the snap-fit ​​slider corresponding to the limit center inclined block.

[0022] Preferably, the outer side of the drive buckle is in close sliding contact with the inner wall of the guide frame, and the top of the guide post is in corresponding cooperation with the limiting hole on the bottom surface of the mounting base.

[0023] Preferably, the outer side of the driving block is in close sliding contact with the inner sliding groove of the mounting base, and the top surface of the driving block is in close sliding contact with the bottom surface of the formed rectangular bar.

[0024] Preferably, the bottom surface of the limiting center inclined block and the driving buckle are engaged with each other, the top surface of the driving side inclined block is tightly fitted with the bottom of the guide frame, the locking slider is movably connected to the side of the demolding base plate by bolts, and the locking slider can slide axially along the retraction spring.

[0025] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use.

[0026] 1. A lifting split extrusion molding mechanism is set up. Through the cooperation between the various components inside the lifting split extrusion molding mechanism, the forming process of the pallet mold is optimized. Through the cooperation between the lifting telescopic rod and the lifting guide column, the lifting forming die can be dynamically raised and lowered as needed during use. This ensures that the pallet mold has sufficient cavity inside during the material laying stage, so that sufficient wood chips can be filled during the pallet forming process. This effectively avoids defects caused by insufficient wood chips during pallet production and further improves the product quality of the finished pallet.

[0027] Meanwhile, the separate structural design between the lifting forming die, the lifting forming punch, and the forming rectangular bar allows the pallet mold to simultaneously extrude the top and bottom of the pallet during use. This improves product quality and enables the processing of pallets into more complex shapes, thereby effectively enhancing the ease of use and smoothness of the pallet mold.

[0028] 2. A sliding lifting separation demolding mechanism is set up. Through the cooperation between the various components inside the sliding lifting separation demolding mechanism, the demolding process of the pallet mold is optimized. The demolding telescopic rod, the lifting drive plate and the demolding base plate cooperate to drive the components to move synchronously. Then, the lifting drive plate and the demolding base plate drive the forming rectangular bar and the separation slide bar to extrude the finished product inside the lifting forming cavity. The design of multiple forming rectangular bars and separation slide bars makes the finished product more evenly stressed, effectively preventing the pallet finished product from breaking during the demolding process, and further improving the smoothness of pallet mold use.

[0029] Meanwhile, through the cooperation between the drive buckle and the locking slider, the lifting drive plate is linked with the demolding base plate during the rising process. And through the cooperation between the guide frame and the drive side inclined block, the demolding base plate is reset after demolding is completed, so as to ensure the normal demolding after the next molding of the pallet mold, and further improve the ease of use of the pallet mold. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0031] In the attached diagram:

[0032] Figure 1 This is a schematic diagram of the structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the unfolded structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the structure at the bottom of the mounting base of the present invention;

[0035] Figure 4 This is a schematic diagram of the installation structure of the lifting and forming punch of the present invention;

[0036] Figure 5 This is a schematic diagram of the installation structure of the lifting telescopic pole of the present invention;

[0037] Figure 6 This is a schematic diagram of the internal structure of the lifting and forming die of the present invention;

[0038] Figure 7 This is a schematic diagram of the structure for installing the shaped rectangular bar according to the present invention;

[0039] Figure 8 This is a schematic diagram of the structure for installing the support block of the present invention;

[0040] Figure 9 This is a schematic diagram of the sliding lifting separation and demolding mechanism of the present invention;

[0041] Figure 10 This is a schematic diagram of the structure of the reset spring of the present invention;

[0042] Figure 11 This is a schematic diagram of the structure of the drive side inclined block of the present invention;

[0043] Numbered in the diagram: 1. Mounting base;

[0044] 2. Lifting-type split extrusion molding mechanism; 201. Lifting guide column; 202. Limiting top plate; 203. Lifting forming die; 204. Limiting frame; 205. Mounting top plate; 206. Connecting top plate; 207. Connecting vertical plate; 208. Lifting forming punch; 209. Connecting short plate; 210. Limiting bottom plate; 211. Lifting telescopic rod; 212. Rectangular groove for receiving material; 213. Rectangular block for guiding material; 214. Forming rectangular bar; 215. Forming cone block; 216. Separation circular groove; 217. Separation slide bar; 218. Mounting rectangular bottom block; 219. Supporting bottom column; 220. Supporting side block;

[0045] 3. Sliding lifting separation demolding mechanism; 301. Lifting drive plate; 302. Demolding telescopic rod; 303. Drive buckle; 304. Guide outer frame; 305. Demolding base plate; 306. Return spring; 307. Guide column; 308. Drive base block; 309. Retraction spring; 310. Snap-fit ​​slider; 311. Limiting center inclined block; 312. Drive side inclined block. Detailed Implementation

[0046] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0047] Example: Figure 1-11 As shown, the present invention provides a technical solution, a pallet mold, including a mounting base 1, and a lifting split extrusion molding mechanism 2 is provided on the top of the mounting base 1;

[0048] The lifting split extrusion molding mechanism 2 includes a lifting guide column 201, a limiting top plate 202, a lifting forming die 203, a limiting frame 204, a mounting top plate 205, a connecting top plate 206, a connecting vertical plate 207, a lifting forming punch 208, a connecting short plate 209, a limiting bottom plate 210, a lifting telescopic rod 211, a material receiving rectangular groove 212, a material guiding rectangular block 213, a forming rectangular bar 214, a forming cone block 215, a separating circular groove 216, a separating slide bar 217, a mounting rectangular bottom block 218, a supporting bottom column 219, and a supporting side block 220.

[0049] Lifting guide columns 201 are symmetrically fixedly installed on both sides of the top surface of the mounting base 1. A limiting top plate 202 is fixedly installed on the top of the lifting guide column 201 by bolts. A lifting forming die 203 is slidably sleeved on the top of the outer side of the limiting top plate 202. A limiting frame 204 is fixedly installed on the top edge of the lifting forming die 203.

[0050] The top of the lifting forming die 203 is provided with a mounting plate 205. A connecting plate 206 is fixedly installed on the bottom surface of the mounting plate 205. A connecting vertical plate 207 is evenly installed in the middle of the bottom surface of the connecting plate 206 by bolts. The bottom surfaces of multiple connecting vertical plates 207 are fixedly connected to the lifting forming punch 208. The holes on both sides of the lifting forming die 203 are tightly slidably fitted with the outer side of the lifting guide column 201. The top of the mounting plate 205 is connected to the external hydraulic drive assembly. The lifting forming die 203 and the lifting forming punch 208 are correspondingly matched and cooperate with each other.

[0051] Connecting short plates 209 are fixedly installed on both sides of the bottom of the lifting forming punch 208. The bottom surfaces of the two connecting short plates 209 are fixedly connected to the limiting base plate 210. A lifting telescopic rod 211 is fixedly installed on the top of the limiting base plate 210 at the position between the two connecting short plates 209. The bottom end of the lifting telescopic rod 211 is fixedly connected to the top surface of the mounting base 1 by bolts, and the lifting telescopic rod 211 is supplied with oil by an external hydraulic device.

[0052] The lifting forming die 203 has uniformly opened rectangular grooves 212 for receiving material. The bottom surface of the lifting forming die 203 is fixedly connected to the bottom edge of the rectangular grooves 212 by bolts. A forming rectangular bar 214 is slidably installed inside the guiding rectangular bar 213. A forming cone block 215 is fixedly installed in the middle of the top surface of the forming rectangular bar 214. The outer side of the forming rectangular bar 214 is tightly slidably fitted with the inner wall of the guiding rectangular bar 213. A cone structure is provided between the grooves of the guiding rectangular bar 213 and the forming rectangular bar 214.

[0053] A separation groove 216 is provided through the top surface of the lifting forming die 203 at the position corresponding to the outer ring of the rectangular groove 212 for receiving material. A separation slide bar 217 is slidably inserted inside the separation groove 216. Both the top of the separation groove 216 and the separation slide bar 217 are provided with a conical structure. The inner wall of the separation groove 216 and the outer side of the separation slide bar 217 are tightly slidably fitted together. The top surface of the separation slide bar 217 is flush with the bottom surface of the inner side of the lifting forming die 203.

[0054] The bottom surface of the rectangular base block 218 is flush with the bottom surface of the support side block 220, and the top surface of the support base column 219 fits into the bottom surface of the lifting and forming die 203.

[0055] Mounting base 1 has four rectangular base blocks 218 fixedly connected to its bottom corners by bolts. A support column 219 is fixedly connected to the center of the top surface of the rectangular base block 218. Support side blocks 220 are fixedly connected to both sides of the bottom surface of mounting base 1 by bolts. Through the cooperation between the various components inside the lifting split extrusion molding mechanism 2, the forming process of the pallet mold is optimized. Through the cooperation between the lifting telescopic rod 211 and the lifting guide column 201, the lifting forming die 203 can be dynamically lifted and lowered as needed during use. This ensures that the pallet mold has sufficient cavity inside during the material laying stage, so that sufficient wood chips can be filled during the pallet forming process. This effectively avoids defects caused by insufficient wood chips during pallet production and further improves the product quality of the finished pallet.

[0056] Meanwhile, through the split structure design between the lifting forming die 203, the lifting forming punch 208 and the forming rectangular bar 214, the pallet mold can simultaneously extrude the top and bottom of the pallet during use. This improves product quality and allows for the processing of pallets into more complex shapes, thereby effectively improving the ease of use and smoothness of the pallet mold.

[0057] The top of the mounting base 1 is equipped with a sliding lifting separation demolding mechanism 3;

[0058] The sliding lifting separation demolding mechanism 3 includes a lifting drive plate 301, a demolding telescopic rod 302, a drive buckle 303, a guide frame 304, a demolding base plate 305, a reset spring 306, a guide column 307, a drive base block 308, a retraction spring 309, a snap-fit ​​slider 310, a limiting center inclined block 311, and a drive side inclined block 312.

[0059] A lifting drive plate 301 is provided on the top surface of the mounting base 1 at the outer position corresponding to the support column 219. A demolding telescopic rod 302 is symmetrically installed on both ends of the top surface of the lifting drive plate 301 by bolts. A drive buckle 303 is installed on the middle of both sides of the lifting drive plate 301 by bolts. A guide frame 304 is installed on both sides of the mounting base 1 at the outer position corresponding to the drive buckle 303 by bolts.

[0060] A demolding base plate 305 is provided at the position between the support side block 220 and the bottom of the mounting base 1. A reset spring 306 is evenly embedded in the top surface of the demolding base plate 305. A guide post 307 is installed by bolts at the position on the top surface of the demolding base plate 305 corresponding to the reset spring 306. The outer side of the drive buckle 303 is tightly slidably fitted with the inner wall of the guide frame 304. The top of the guide post 307 is correspondingly matched with the limiting hole on the bottom surface of the mounting base 1.

[0061] A driving block 308 is fixedly connected to the top surface of the demolding base plate 305 at the bottom position corresponding to the bottom position of the forming rectangular bar 214. The outer side of the driving block 308 is in close sliding contact with the inner sliding groove of the mounting base 1, and the top surface of the driving block 308 is in close sliding contact with the bottom surface of the forming rectangular bar 214.

[0062] A release spring 309 is fixedly embedded on both sides of the demolding base plate 305 at the positions corresponding to the sides of the drive buckle 303. A locking slider 310 is fixedly connected to the end of the release spring 309 at the position corresponding to one side of the drive buckle 303. A limiting center inclined block 311 is provided in the middle of the side of the locking slider 310. Drive side inclined blocks 312 are fixedly connected to both sides of the locking slider 310 at the positions corresponding to the limiting center inclined block 311. The bottom surface of the limiting center inclined block 311 is engaged with the drive buckle 303, and the top surface of the drive side inclined block 312 is tightly fitted with the bottom of the guide frame 304. The locking slider 310 is movably connected to the side of the demolding base plate 305 by bolts. The locking slider 310 can move along the release plate. The spring 309 slides axially, and the mutual cooperation between the components inside the sliding lifting separation demolding mechanism 3 optimizes the demolding process of the pallet mold. The demolding telescopic rod 302, the lifting drive plate 301 and the demolding base plate 305 drive the components to move synchronously. Then, the lifting drive plate 301 and the demolding base plate 305 drive the forming rectangular rod 214 and the separation slide bar 217 to extrude the finished product inside the lifting forming die 203. The design of multiple forming rectangular rods 214 and separation slide bars 217 makes the finished product more evenly stressed, effectively preventing the pallet finished product from breaking during the demolding process, and further improving the smoothness of the pallet mold.

[0063] Meanwhile, through the cooperation between the drive buckle 303 and the locking slider 310, the lifting drive plate 301 is linked with the demolding base plate 305 during the rising process. Through the cooperation between the guide frame 304 and the drive side inclined block 312, the demolding base plate 305 is reset after demolding, so as to ensure that the pallet mold can be demolded normally after the next molding, and further improve the ease of use of the pallet mold.

[0064] The working principle and usage process of this invention: When processing with a pallet mold, the lifting telescopic rod 211 is first installed on the bottom of both sides of the lifting forming die 203 by connecting the short plate 209 and the limiting bottom plate 210. Then, the lifting telescopic rod 211 extends and drives the entire lifting forming die 203 to rise along the outside of the lifting guide column 201. The rising range of the lifting forming die 203 is limited by the limiting top plate 202, so that the forming rectangular bar 214 and the separation slide bar 217 descend to the bottom of the guide rectangular block 213 and the separation circular groove 216 respectively under the action of gravity.

[0065] Then, the sawdust is filled into the lifting forming die 203 by the material feeding equipment, and the mounting top plate 205 is lowered by the external hydraulic drive equipment. During the descent of the mounting top plate 205, the connecting top plate 206, the connecting vertical plate 207 and the lifting forming punch 208 are lowered synchronously. During the descent of the lifting forming punch 208, it is gradually inserted into the limiting frame 204. When the bottom surface of the lifting forming punch 208 contacts the top of the sawdust material inside the lifting forming die 203, the lifting forming punch 208 will synchronously move... The movable lifting forming die 203 slides downward against the supporting force of the lifting telescopic rod 211. During the descent of the lifting forming die 203, the forming rectangular rod 214 and the forming cone block 215 compress the internal cavity of the guide rectangular block 213. Then, while the lifting forming die 203 and the lifting forming punch 208 are descending, the wood chips inside the lifting forming die 203 are extruded and formed by the mutual cooperation between the lifting forming punch 208, the forming rectangular rod 214 and the forming cone block 215 to complete the pallet processing.

[0066] When it is necessary to demold the finished product pressed inside the lifting forming die 203, the lifting drive plate 301 is driven to rise in the opposite direction by the extension of the demolding telescopic rod 302 at the top of the lifting drive plate 301. During the rise of the lifting drive plate 301, the locking slider 310 is driven to rise synchronously by the drive buckle 303. During the rise of the lifting drive plate 301, the separation slide bar 217 is driven to rise along the inside of the separation groove 216, so that the tray inside the lifting forming die 203 is slightly lifted upward by the separation slide bar 217.

[0067] During the upward movement of the locking slider 310, the demolding base plate 305 is simultaneously limited. The demolding base plate 305 is guided by guide posts 307 during its ascent to prevent displacement. Simultaneously, the demolding base plate 305, in conjunction with the driving block 308, lifts the forming rectangular bar 214 upwards. This upward movement of the forming rectangular bar 214 then supports the bottom of the workpiece inside the rectangular groove 212, and finally, the driving latch 303 is limited. When the central inclined block 311 drives the snap-fit ​​slider 310 through the side of the guide frame 304, the snap-fit ​​slider 310 overcomes the elastic force of the retraction spring 309 and slides towards the inside of the demolding base plate 305 through the cooperation between the driving side inclined block 312 and the guide frame 304, and the limiting central inclined block 311 and the driving buckle 303 separate from each other. Finally, the demolding base plate 305 is reset by the reset spring 306, and then the workpiece inside the lifting forming die 203 is demolded by the rising of the forming rectangular bar 214 and the separation slide bar 217.

[0068] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pallet mold, comprising a mounting base (1), characterized in that: The mounting base (1) is equipped with a lifting split extrusion molding mechanism (2) on its top; The lifting split extrusion molding mechanism (2) includes a lifting guide column (201), a limiting top plate (202), a lifting forming die (203), a limiting frame (204), a mounting top plate (205), a connecting top plate (206), a connecting vertical plate (207), a lifting forming punch (208), a connecting short plate (209), a limiting bottom plate (210), a lifting telescopic rod (211), a material-containing rectangular groove (212), a material-guiding rectangular block (213), a forming rectangular bar (214), a forming cone block (215), a separation circular groove (216), a separation slide bar (217), a mounting rectangular bottom block (218), a supporting bottom column (219), and a supporting side block (220). The mounting base (1) has symmetrical lifting guide columns (201) fixedly installed on both sides of the top surface. The top of the lifting guide column (201) is fixedly installed with a limiting top plate (202) by bolts. The top of the limiting top plate (202) is slidably sleeved with a lifting forming die (203). The top edge of the lifting forming die (203) is fixedly installed with a limiting frame (204). The top of the lifting forming die (203) is provided with a mounting plate (205), and a connecting plate (206) is fixedly installed on the bottom surface of the mounting plate (205). A connecting vertical plate (207) is evenly installed on the middle of the bottom surface of the connecting plate (206) by bolts. The bottom surfaces of multiple connecting vertical plates (207) are fixedly connected to the lifting forming punch (208). The bottom sides of both ends of the lifting forming punch (208) are fixedly installed with connecting short plates (209). The bottom surfaces of two connecting short plates (209) are fixedly connected to a limiting base plate (210). A lifting telescopic rod (211) is fixedly installed on the top of the limiting base plate (210) at the position between the two connecting short plates (209). The lifting forming die (203) has uniformly provided rectangular grooves (212) for receiving material. The bottom surface of the lifting forming die (203) is fixedly connected to the bottom edge of the rectangular groove (212) by bolts. A forming rectangular bar (214) is slidably inserted inside the forming rectangular bar (213). A forming cone block (215) is fixedly installed in the middle of the top surface of the forming rectangular bar (214). The top surface of the lifting forming die (203) is provided with a separation circular groove (216) through the outer ring of the material receiving rectangular groove (212), and a separation slide bar (217) is slidably inserted inside the separation circular groove (216). The mounting base (1) has four rectangular mounting blocks (218) fixedly connected to the bottom corners by bolts. The mounting rectangular mounting blocks (218) have a supporting base column (219) fixedly connected to the top center. The mounting base (1) has supporting side blocks (220) fixedly connected to both sides of the bottom surface by bolts.

2. The pallet mold according to claim 1, characterized in that, The holes on both sides of the lifting forming die (203) are tightly slidably fitted with the outer side of the lifting guide column (201), the top of the mounting plate (205) is connected to the external hydraulic drive assembly, and the lifting forming die (203) and the lifting forming punch (208) are correspondingly matched.

3. A pallet mold according to claim 1, characterized in that, The bottom end of the lifting telescopic rod (211) is fixedly connected to the top surface of the mounting base (1) by bolts, and the lifting telescopic rod (211) is supplied with oil by an external hydraulic device.

4. A pallet mold according to claim 1, characterized in that, The outer side of the forming rectangular bar (214) and the inner wall of the guiding rectangular block (213) are closely slidably fitted together, and a conical structure is provided between the grooves of the guiding rectangular block (213) and the forming rectangular bar (214).

5. A pallet mold according to claim 1, characterized in that, The top of the separation groove (216) and the separation slide bar (217) are both provided with a conical structure. The inner wall of the separation groove (216) and the outer side of the separation slide bar (217) are closely slidably fitted together. The top surface of the separation slide bar (217) and the bottom surface of the inner side of the lifting forming die (203) are flush with each other.

6. A pallet mold according to claim 1, characterized in that, The bottom surface of the mounting rectangular base block (218) is flush with the bottom surface of the support side block (220), and the top surface of the support base column (219) fits into the bottom surface of the lifting forming die (203).

7. A pallet mold according to claim 1, characterized in that, The mounting base (1) is provided with a sliding lifting separation demolding mechanism (3) on its top; The sliding lifting separation demolding mechanism (3) includes a lifting drive plate (301), a demolding telescopic rod (302), a drive buckle (303), a guide frame (304), a demolding base plate (305), a reset spring (306), a guide column (307), a drive base block (308), a retraction spring (309), a snap-fit ​​slider (310), a limiting center inclined block (311), and a drive side inclined block (312); The mounting base (1) has a lifting drive plate (301) on its top surface corresponding to the outer side of the support column (219). The lifting drive plate (301) has demolding telescopic rods (302) symmetrically installed on both sides of its top surface by bolts. The lifting drive plate (301) has drive buckles (303) installed on both sides of its middle section by bolts. The mounting base (1) has guide frames (304) installed on both sides of its top surface corresponding to the outer side of the drive buckles (303) by bolts. A demolding base plate (305) is provided at the position between the support side block (220) at the bottom of the mounting base (1). A reset spring (306) is uniformly embedded in the top surface of the demolding base plate (305). A guide post (307) is installed by bolts at the position on the top surface of the demolding base plate (305) corresponding to the reset spring (306). A driving base block (308) is fixedly connected to the bottom end of the forming rectangular bar (214) on the top surface of the demolding base plate (305). The demolding base plate (305) has a retraction spring (309) fixedly embedded on both sides of the drive buckle (303). The retraction spring (309) is fixedly connected to a locking slider (310) at one side of the drive buckle (303). A limiting center inclined block (311) is provided in the middle of the side of the locking slider (310). A drive side inclined block (312) is fixedly connected to both sides of the locking slider (310) at the limiting center inclined block (311).

8. A pallet mold according to claim 7, characterized in that, The outer side of the drive buckle (303) is tightly slidably fitted with the inner wall of the guide frame (304), and the top of the guide post (307) is correspondingly fitted with the limiting hole on the bottom surface of the mounting base (1).

9. A pallet mold according to claim 7, characterized in that, The outer side of the driving base (308) is in close sliding contact with the inner sliding groove of the mounting base (1), and the top surface of the driving base (308) is in close sliding contact with the bottom surface of the formed rectangular bar (214).

10. A pallet mold according to claim 7, characterized in that, The bottom surface of the limiting center inclined block (311) is engaged with the driving buckle (303), the top surface of the driving side inclined block (312) is tightly fitted with the bottom of the guide frame (304), the snap-fit ​​slider (310) is movably connected to the side of the demolding base plate (305) by bolts, and the snap-fit ​​slider (310) can slide axially along the retraction spring (309).

Images