Mould pressing tray hydraulic machine

Abstract

The utility model discloses a mould pressing tray hydraulic machine, which relates to the technical field of mould pressing tray manufacturing and comprises a bottom plate, four fixing columns are connected to the upper end of the bottom plate, fixing blocks are fixedly connected to the upper ends of the fixing columns, connecting plates are fixedly connected to the rear ends of the fixing blocks, two supporting columns are fixedly connected to the upper ends of the fixing blocks, and fixing plates are fixedly connected to the upper ends of the supporting columns. A first hydraulic cylinder is fixedly connected to the lower end of the fixing plate, a second hydraulic cylinder is fixedly connected to the upper end of the bottom plate, an extrusion module is arranged in the middle of the fixing block, a groove is formed in the middle of the extrusion module, a cleaning mechanism is arranged in the fixing block, a push block is pushed through a telescopic rod, and the push block drives a sliding block to slide in a sliding rail. The rotating shaft rotationally connected with the sliding block moves along with the sliding block, the gear and the rack on the rotating shaft move mutually to drive the rotating shaft to rotate, the rotating shaft rotates to drive the cleaning cotton strip to rotate, high-temperature residues are conveniently cleaned, and the manufacturing precision of the mold pressing tray is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molded pallet manufacturing, in particular to a molded pallet hydraulic press. Background Art

[0002] Molded pallets are pallet products made of plant fiber and resin. Most molded pallets are made using a molding method under high temperature and high pressure. Molded pallets have the characteristics of not being easy to deform, high load-bearing capacity, and being environmentally friendly and pollution-free. They are mostly used in machinery, chemical industry, building materials and other fields.

[0003] The molded tray molding device recorded in the existing patent announcement number CN219380947U includes a lifting mechanism, an ejection hole, a second hydraulic cylinder and an ejection plate. The molded tray is lifted by the lifting mechanism, and the molded tray is ejected by the ejection plate to avoid contact between the staff and the newly formed high-temperature molded tray. During the extrusion molding process of the molded grinding disc, high-temperature and high-pressure debris will remain on the mold, which is difficult for the staff to clean. When the debris cools, it adheres to the surface of the mold, which is not convenient for the production of the molded tray.

[0004] Based on this, a molded pallet hydraulic press is now provided which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a hydraulic press for molding pallets to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The molded pallet hydraulic press comprises a base plate, the upper end of the base plate is connected to four fixed columns, the upper ends of the fixed columns are fixedly connected to fixed blocks, the rear end of the fixed block is fixedly connected to a connecting plate, the upper end of the fixed block is fixedly connected to two pillars, the upper ends of the pillars are fixedly connected to the fixed plate, the lower end of the fixed plate is fixedly connected to a No. 1 hydraulic cylinder, the upper end of the base plate is fixedly connected to a No. 2 hydraulic cylinder, the middle of the fixed block is fixedly connected to an extrusion module, a groove is provided in the middle of the extrusion module, and a cleaning mechanism is provided inside the fixed block.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the cleaning mechanism includes a sliding rail, and the inner walls on both sides of the fixed block are respectively fixedly connected to a sliding rail, the sliding rail is slidably connected to the sliding block inside, the side end of the sliding rail is fixedly connected to the rack, the side of the sliding block is provided with a rotating shaft, the left and right ends of the rotating shaft are respectively rotatably connected to a sliding block, and the surface of the rotating shaft is provided with a scraper device.

[0010] In an optional solution: the scraper device includes gears, two of which are fixedly connected to the surface of a rotating shaft, the gears are in contact with a rack, a plurality of cleaning cotton strips are fixedly connected to the middle surface of the rotating shaft, and a driving member is provided at the left end of the rotating shaft.

[0011] In an optional solution: the driving member includes a push block, the left and right ends of the push block are respectively fixedly connected to a sliding block, the left end of the push block is fixedly connected to the output ends of three telescopic rods, the fixed ends of the telescopic rods are fixedly connected to a support plate, the lower end of the support plate is fixedly connected to a fixed seat, and the right end of the fixed seat is fixedly connected to a fixed block.

[0012] In an optional solution: a lubricating oil groove is provided inside the sliding rail.

[0013] In an optional solution: an opening is provided in the middle of the connecting plate, and a dust collecting box is provided at the rear end of the connecting plate.

[0014] In an optional solution: the rear end of the sliding rail is fixedly connected to a baffle.

[0015] In an optional solution: the upper end of the No. 2 hydraulic cylinder is provided with a top block matching the middle groove of the extrusion module.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model pushes the push block through the telescopic rod, and the push block drives the sliding block to slide in the sliding rail. The rotating shaft rotatably connected with the sliding block follows the movement of the slider. The gear and the rack on the rotating shaft move with each other to drive the rotating shaft to rotate. The rotation of the rotating shaft drives the cleaning cotton strip to rotate, which is convenient for cleaning high-temperature residues and improves the manufacturing accuracy of the molded tray.

[0018] 2. The utility model collects high-temperature residues through a dust collecting box, which is convenient for cleaning the high-temperature residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the No. 1 hydraulic cylinder and the No. 2 hydraulic cylinder of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the sliding rail of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the push block, gear and rack of the utility model.

[0023] Notes on figure numbers: 101. Base plate, 102. Fixed column, 103. Fixed block, 104. Connecting plate, 105. Support column, 106. Fixed plate, 107. Hydraulic cylinder No. 1, 108. Hydraulic cylinder No. 2, 109. Dust collection box, 110. Baffle, 111. Extrusion module, 201. Sliding rail, 202. Rack, 203. Gear, 204, Rotating shaft, 205. Cleaning cotton strip, 206. Sliding block, 301. Push block, 302. Telescopic rod, 303. Support plate, 304. Fixed seat. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] In one embodiment, Figure 1 and Figure 2 As shown, the molded pallet hydraulic press comprises a bottom plate 101, the upper end of the bottom plate 101 is connected to four fixed columns 102, the upper ends of the fixed columns 102 are fixedly connected to fixed blocks 103, the rear end of the fixed blocks 103 is fixedly connected to a connecting plate 104, the upper end of the fixed blocks 103 is fixedly connected to two pillars 105, the upper ends of the pillars 105 are fixedly connected to a fixed plate 106, the lower end of the fixed plate 106 is fixedly connected to a No. 1 hydraulic cylinder 107, the upper end of the bottom plate 101 is fixedly connected to a No. 2 hydraulic cylinder 108, an extrusion module 111 is arranged in the middle of the fixed block 103, and the extrusion mold A groove is provided in the middle of the block 111, a cleaning mechanism is provided inside the fixed block 103, an extrusion module 111 is provided in the middle of the fixed block 103 through support provided by the bottom plate 101, a top block matching the middle groove of the extrusion module 111 is provided on the No. 2 hydraulic cylinder 108, the No. 1 hydraulic cylinder 107 moves downward, and extrudes the molded tray with the extrusion module 111, and the No. 2 hydraulic cylinder 108 ejects the molded molded tray through the top block to avoid direct contact between the staff and the high-temperature molded tray, and a dust box 109 is provided at the rear end of the connecting plate 104 to facilitate cleaning of high-temperature residues;

[0026] In one embodiment, Figure 3As shown, the cleaning mechanism includes a sliding rail 201, and the inner walls on both sides of the fixed block 103 are respectively fixedly connected with a sliding rail 201, the sliding rail 201 is slidably connected to the sliding block 206, and the side end of the sliding rail 201 is fixedly connected to the rack 202. A rotating shaft 204 is provided on the side of the sliding block 206, and the left and right ends of the rotating shaft 204 are respectively rotatably connected to a sliding block 206, and a scraper device is provided on the surface of the rotating shaft 204, which is slidably connected to the sliding block 206 through the sliding rail 201. The sliding block 206 is rotatably connected to the rotating shaft 204, which provides conditions for cleaning the residue on the surface of the extrusion module 111, and a lubricating oil groove is provided inside the sliding rail 201. The rear end of the sliding rail 201 is fixedly connected to the baffle 110 to prevent the sliding block 206 from detaching;

[0027] In one embodiment, Figure 3 and Figure 4 As shown, the scraper device includes a gear 203, two of which are fixedly connected to the surface of a rotating shaft 204, the gear 203 is in contact with a rack 202, a plurality of cleaning cotton strips 205 are fixedly connected to the middle surface of the rotating shaft 204, a driving member is provided at the left end of the rotating shaft 204, and the gear 203 and the rack 202 move with each other, the gear 203 rotates, and the rotating shaft 204 is driven to rotate by the rotation of the gear 203, and the cleaning cotton strips 205 fixedly connected to the rotating shaft 204 are driven to rotate by the rotation of the rotating shaft 204, and the cleaning cotton strips 205 are in contact with the extrusion module 111, and the cleaning cotton strips 205 clean the high-temperature residues remaining on the surface of the extrusion module 111, thereby improving the manufacturing accuracy of the molded tray;

[0028] In one embodiment, Figure 4 As shown, the driving member includes a push block 301, and the left and right ends of the push block 301 are respectively fixedly connected to a sliding block 206, the left end of the push block 301 is fixedly connected to the output ends of three telescopic rods 302, the fixed ends of the telescopic rods 302 are fixedly connected to the support plate 303, the lower end of the support plate 303 is fixedly connected to the fixed seat 304, the right end of the fixed seat 304 is fixedly connected to the fixed block 103, the push block 301 is fixedly connected to the sliding block 206, and the telescopic rod 302 provides power. The push block 301 pushes the sliding block 206 to slide inside the sliding rail 201, and when the cleaning cotton strip 205 rotates to clean the residue remaining on the surface of the extrusion module 111, the rotating shaft 204 is pushed to move toward the dust box 109, so that the high-temperature residue enters the dust box 109, which is convenient for cleaning the molded tray hydraulic press.

[0029] The above embodiment discloses a molded pallet hydraulic press, wherein the No. 1 hydraulic cylinder 107 provides pressure, and an extrusion module 111 is provided in the middle of the fixed block 103. The No. 1 hydraulic cylinder 107 moves downward to extrude the molded pallet with the extrusion module 111, and a top block matching the middle groove of the extrusion module 111 is provided on the No. 2 hydraulic cylinder 108. The No. 2 hydraulic cylinder 108 pushes out the molded molded pallet through the top block to prevent the staff from directly contacting the high-temperature molded pallet. The push block 301 is fixedly connected to the sliding block 206, and the power is provided by the telescopic rod 302. The push block pushes the sliding block 301. The movable block 206 slides inside the sliding rail 201, and moves with the gear 203 and the rack 202, and the gear 203 rotates, and the rotation of the gear 203 drives the rotating shaft 204 to rotate, and the rotation of the rotating shaft 204 drives the cleaning cotton strip 205 fixedly connected to the rotating shaft 204 to rotate, and the cleaning cotton strip 205 contacts the extrusion module 111, and the cleaning cotton strip 205 cleans the high-temperature residue remaining on the surface of the extrusion module 111, and the push block 301 pushes the rotating shaft 204 to move toward the dust box 109, so that the high-temperature residue enters the dust box 109, which is convenient for cleaning the molded tray hydraulic press.

[0030] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A molded pallet hydraulic press, comprising a bottom plate (101), the top end of the bottom plate (101) being connected to four fixed columns (102), the top ends of the fixed columns (102) being fixedly connected to a fixed block (103), the rear end of the fixed block (103) being fixedly connected to a connecting plate (104), the top end of the fixed block (103) being fixedly connected to two pillars (105), the top ends of the pillars (105) being fixedly connected to a fixed plate (106), the rear end of the fixed plate (106) being fixedly connected to the connecting plate (104), the bottom end of the fixed plate (106) being fixedly connected to a first hydraulic cylinder (107), the top end of the bottom plate (101) being fixedly connected to a second hydraulic cylinder (108), an extrusion module (111) being provided in the middle of the fixed block (103), a groove being provided in the middle of the extrusion module (111), characterized in that: It also includes a cleaning mechanism provided inside the fixed block (103).

2. The molded pallet hydraulic press according to claim 1, characterized in that: The cleaning mechanism comprises a sliding rail (201), the inner walls on both sides of the fixed block (103) are respectively fixedly connected to a sliding rail (201), the interior of the sliding rail (201) is slidably connected to a sliding block (206), the side end of the sliding rail (201) is fixedly connected to a rack (202), a rotating shaft (204) is provided on the side of the sliding block (206), the left end and the right end of the rotating shaft (204) are respectively rotatably connected to a sliding block (206), and a scraping device is provided on the surface of the rotating shaft (204).

3. The molded pallet hydraulic press according to claim 2, characterized in that: The scraper device comprises a gear (203), two of the gears (203) are fixedly connected to the surface of a rotating shaft (204), the gears (203) are in contact with a rack (202), a plurality of cleaning cotton strips (205) are fixedly connected to the middle surface of the rotating shaft (204), and a driving member is provided at the left end of the rotating shaft (204).

4. The molded pallet hydraulic press according to claim 3, characterized in that: The driving member comprises a push block (301), the left and right ends of the push block (301) are respectively fixedly connected to a sliding block (206), the left end of the push block (301) is fixedly connected to the output ends of three telescopic rods (302), the fixed ends of the telescopic rods (302) are fixedly connected to a support plate (303), the lower end of the support plate (303) is fixedly connected to a fixed seat (304), and the right end of the fixed seat (304) is fixedly connected to the fixed block (103).

5. The molded pallet hydraulic press according to claim 2, characterized in that: A lubricating oil groove is provided inside the sliding rail (201).

6. The molded pallet hydraulic press according to claim 1, characterized in that: An opening is provided in the middle of the connecting plate (104), and a dust collecting box (109) is provided at the rear end of the connecting plate (104).

7. The molded pallet hydraulic press according to claim 2, characterized in that: The rear end of the sliding rail (201) is fixedly connected to the baffle (110).

8. The molded pallet hydraulic press according to claim 1, characterized in that: The upper end of the No. 2 hydraulic cylinder (108) is provided with a top block that matches the middle groove of the extrusion module (111).

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