Extrusion device for assembling sliding plate

Abstract

The utility model relates to the technical field of hydraulic equipment.The extrusion device comprises a stamping table, a hydraulic cylinder is mounted at the end of the stamping table, a stamping block is fixedly connected to the end of a piston rod of the hydraulic cylinder, mounting blocks are fixedly connected to the two sides of the upper end of the stamping table, and sliding grooves are formed in the mounting blocks; a plurality of sliding grooves are formed in the upper end face of the stamping table, rolling wheels are connected into the sliding grooves in a sliding mode, a same scraper is arranged between the two rolling wheels, the rolling wheels are rotationally connected to the scraper, and a cleaning rubber strip is fixedly connected to the lower end of the scraper and abuts against the upper end face of the stamping table. The device has the effect of timely cleaning the pug on the stamping table.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hydraulic equipment, and particularly relates to an extrusion device for slide plate assembly. BACKGROUND

[0002] In the steel smelting industry, when the converter or the ladle pours the molten iron, the molten iron in the converter or the ladle flows out from the water gap. In order to control the opening degree of the water gap, two slide plates are generally arranged at the water gap. When the flow channels on the two slide plates are opposite to each other, the opening degree of the water gap is the largest; when the flow channels on the two slide plates are completely staggered, that is, when one of the slide plates completely blocks the flow channel of the other slide plate, the opening degree of the water gap is zero (the two slide plates are tightly attached to each other, and one of the slide plates controls the opening degree by sliding on the other slide plate). The main body of the slide plate is a refractory brick, and the refractory brick is sleeved with an outer hoop, an outer shell and a bonding mortar.

[0003] When the slide plate is assembled, the outer hoop of the refractory brick is usually sleeved on the refractory brick, then the inner part of the outer shell is coated with the bonding mortar, and then the refractory brick together with the outer hoop is placed in the outer shell. Subsequently, the slide plate and the outer shell are placed below the hydraulic cylinder, the positioning device is locked, and then the hydraulic cylinder is driven to drive the pressing block to press the slide plate and the outer shell.

[0004] In the related art, when the pressing block presses the slide plate and the outer shell, part of the mortar may overflow and fall on the pressing table. Over a long period of time, the mortar is prone to solidify on the pressing table and affect the pressing effect of the slide plate. CONTENT OF THE UTILITY MODEL

[0005] In order to clean the mortar on the pressing table in time, the present application provides an extrusion device for slide plate assembly.

[0006] The extrusion device for slide plate assembly provided by the present application adopts the following technical scheme:

[0007] The extrusion device for slide plate assembly comprises a pressing table, a hydraulic cylinder is installed at the end of the pressing table, a pressing block is fixedly connected to the end of the piston rod of the hydraulic cylinder, two mounting blocks are fixedly connected to the upper end of the pressing table, a sliding groove is formed in each mounting block, a roller is slidably connected in each sliding groove, one same scraper is arranged between the two rollers, the roller is rotatably connected to the scraper, a cleaning rubber strip is fixedly connected to the lower end of the scraper, and the cleaning rubber strip abuts against the upper end surface of the pressing table.

[0008] By adopting the above technical scheme, when the mortar remains on the pressing table, the scraper can be slid in the sliding groove through the roller, so that the rubber cleaning plate driven by the scraper scrapes the upper end surface of the pressing table to scrape the mortar to the outside of the pressing table. Thus, the mortar on the pressing table can be quickly and timely cleaned, and the mortar remaining on the pressing table is reduced.

[0009] Optionally, one side of the stamping table is provided with a collecting box, the collecting box is arranged below the stamping table, and a cleaning assembly for cleaning an end surface of the scraper is arranged on the collecting box.

[0010] By adopting the above technical scheme, the collected mud from the stamping table can be collected by the collecting box.

[0011] Optionally, the lower end of the stamping block is provided with a stamping plate, and a fixing assembly for fixing the stamping plate and the stamping block is arranged between the stamping plate and the stamping block.

[0012] By adopting the above technical scheme, the stamping plate can be set, the stamping block drives the stamping plate to rise or fall, and the stamping block can be protected.

[0013] Optionally, the fixing assembly comprises a plurality of fixing blocks fixedly connected to the side wall of the stamping plate, a fixing bolt is threadedly connected to the fixing block, and the rod portion of the fixing bolt is threadedly connected to the stamping block.

[0014] By adopting the above technical scheme, the rod portion of the fixing bolt can be separated from the fixing block by rotating the fixing bolt, and the stamping plate can be disassembled and replaced.

[0015] Optionally, a groove is arranged in the side wall of the stamping block opposite to the fixing block, and the upper portion of the fixing block is arranged in the groove.

[0016] By adopting the above technical scheme, the position of the fixing block can be limited by the groove, and the stability of the fixing block on the stamping block can be improved.

[0017] Optionally, the lower end of the stamping plate is provided with a rubber abutting plate, and a connecting assembly for connecting the rubber abutting plate and the stamping plate is arranged between the rubber abutting plate and the stamping plate.

[0018] By adopting the above technical scheme, the stamping plate can stamp the slide plate and the shell through the rubber abutting plate, the slide plate and the shell can be protected, the wear between the slide plate and the stamping plate can be reduced, and the stamping noise in the factory area can be reduced.

[0019] Optionally, a plurality of positioning grooves are arranged at the lower end edge of the rubber abutting plate, the connecting assembly comprises a limiting strip arranged in the positioning groove, a connecting bolt is threadedly connected to the limiting strip, and the rod portion of the connecting bolt penetrates through the limiting strip and is threadedly connected to the groove bottom of the positioning groove.

[0020] By adopting the above technical scheme, the rubber abutting plate can be stably fixed to the lower end of the stamping plate by the limiting strip and the connecting bolt.

[0021] Optionally, the cleaning assembly comprises a support frame fixedly connected to the collecting box, a cleaning plate is arranged below the support frame, the cleaning plate is parallel to the scraper, a slide rod is fixedly connected to the upper end of the cleaning plate, the slide rod penetrates through and is slidably connected to the support frame, and a return spring is fixedly connected between the cleaning plate and the support frame.

[0022] By adopting the above technical scheme, when there is residual mud on the rubber strip and the end face of the scraper, the lower end face of the cleaning plate can abut against the upper side wall of the scraper, then the slide rod is pressed downward, the slide rod drives the cleaning plate to move downward, the cleaning plate scrapes the end face of the scraper, and the scraped material falls into the collecting box.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The slide scraper can slide in the sliding groove through the roller, the rubber cleaning plate driven by the scraper scrapes the upper end face of the stamping table, the mud is scraped out of the stamping table, the mud on the stamping table can be quickly and timely cleaned, and the residual mud on the stamping table is reduced.

[0025] 2. The lower end face of the cleaning plate can abut against the upper side wall of the scraper, then the slide rod is pressed downward, the slide rod drives the cleaning plate to move downward, the cleaning plate scrapes the end face of the scraper, and the scraped material falls into the collecting box.

[0026] 3. The stamping plate can stamp the slide plate and the shell through the rubber abutting plate, the slide plate and the shell are protected, the abrasion between the slide plate and the stamping plate is reduced, and the stamping noise in the factory area is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic view of the overall structure of the embodiment of the present application;

[0028] Figure 2 is a schematic view of the cleaning assembly of the embodiment of the present application;

[0029] Figure 3 is a schematic view of the connecting assembly of the embodiment of the present application;

[0030] Figure 4 is a schematic view of the groove of the embodiment of the present application.

[0031] In the figure, 1, stamping table; 2, hydraulic cylinder; 3, stamping block; 4, mounting block; 41, sliding groove; 5, roller; 6, scraper; 7, cleaning rubber strip; 8, collection box; 9, cleaning assembly; 91, support frame; 92, cleaning plate; 93, sliding rod; 94, return spring; 10, stamping plate; 101, groove; 11, fixing assembly; 111, fixing block; 112, fixing bolt; 12, rubber abutting plate; 121, positioning groove; 13, connecting assembly; 131, limiting strip; 132, connecting bolt. DETAILED DESCRIPTION

[0032] The following will be described in detail below Figure 1 -Appendix Figure 4 The present application is further described in detail.

[0033] Embodiments of the present application are: a kind of extrusion device for skateboard assembly, referring to Figure 1 And Figure 2 Including the stamping table 1 erected on the ground, the stamping end surface of the stamping table 1 is set as cuboid shape.The upper end of the stamping table 1 is fixedly connected with mounting block 4 on both sides, the sliding groove 41 is opened in the mounting block 4, the roller 5 is slidably connected in the sliding groove 41, the same scraper 6 is provided between the two rollers 5, the scraper 6 is set as cuboid shape and is set along the length direction of the stamping surface of the stamping table 1.The roller 5 is rotatably connected on the scraper 6, the cleaning rubber strip 7 is fixedly connected to the lower end of the scraper 6, and the cleaning rubber strip 7 abuts on the stamping surface of the stamping table 1.The cleaning rubber strip 7 abuts on the upper end surface of the stamping table 1.

[0034] One side of the stamping table 1 is provided with the collection box 8, the collection box 8 is placed below the stamping table 1, and the cleaning assembly 9 for cleaning the end surface of the scraper 6 is provided on the collection box 8.The cleaning assembly 9 includes support frame 91 fixedly connected to the collection box 8, and the support frame 91 is set as door-shaped.The cleaning plate 92 is provided below the support frame 91, the end surface of the cleaning plate 92 is parallel to the end surface of the scraper 6, the sliding rod 93 is fixedly connected to the upper end of the cleaning plate 92, the sliding rod 93 is connected in and slidably connected on the support frame 91, and the sliding rod 93 is perpendicular to the upper end surface of the cleaning plate 92, the return spring 94 is fixedly connected between the cleaning plate 92 and the support frame 91, the return spring 94 is set as two, and the sliding rod 93 is placed between the two return springs 94.Under the action of the return spring 94, the cleaning plate 92 is kept in the upper part of the scraper 6.

[0035] When the stamping table 1 is left with mud, the sliding plate 6 is made to slide in the sliding groove 41 through the roller 5, so that the sliding plate 6 drives the rubber cleaning plate 92 to scrape the upper end face of the stamping table 1, and the mud is scraped into the collecting box 8 outside the stamping table 1. When there is mud left on the cleaning rubber strip 7 and the end face of the sliding plate 6, the lower end face of the cleaning plate 92 is abutted against the upper side wall of the sliding plate 6, and then the sliding rod 93 is pressed down, so that the sliding rod 93 drives the cleaning plate 92 to move downward, thereby the cleaning plate 92 scrapes the end face of the sliding plate 6, and the scraped material falls into the collecting box 8.

[0036] Referring to Figure 1 , Figure 3 and Figure 4 , the upper end of the stamping table 1 is provided with a hydraulic cylinder 2, and the piston rod end of the hydraulic cylinder 2 is fixedly connected with a stamping block 3. The stamping block 3 is provided in a cuboid shape, and the lower end of the stamping block 3 is provided with a stamping plate 10, which is parallel to the lower end face of the stamping block 3. A fixing assembly 11 is arranged between the stamping plate 10 and the stamping block 3 for fixing the two. The fixing assembly 11 includes a plurality of fixing blocks 111 fixedly connected to the side wall of the stamping plate 10. In this embodiment, the fixing blocks 111 are provided in four and are equidistantly arranged around the side wall of the stamping plate 10. The side wall of the stamping block 3 corresponding to the fixing blocks 111 is provided with a groove 101, which corresponds to the fixing blocks 111 one by one. The upper part of the fixing block 111 is arranged in the groove 101, and a fixing bolt 112 is threadedly connected to the fixing block 111. The rod part of the fixing bolt 112 penetrates through the fixing block 111 and is threadedly connected to the stamping block 3.

[0037] Thus, the rod part of the fixing bolt 112 can be separated from the fixing block 111 by rotating the fixing bolt 112, so as to disassemble and replace the stamping plate 10.

[0038] In order to reduce the wear between the sliding plate and the stamping plate 10, the lower end of the stamping plate 10 is provided with a rubber abutting plate 12, which is parallel to the lower end face of the stamping plate 10. A connecting assembly 13 is arranged between the rubber abutting plate 12 and the stamping plate 10 for connecting the two.

[0039] A plurality of positioning grooves 121 are arranged at the lower end edge of the rubber abutting plate 12 and are arranged along the length direction or the width direction of the lower end of the rubber abutting plate 12. The connecting assembly 13 includes a limiting strip 131 arranged in the positioning groove 121, and a connecting bolt 132 is threadedly connected to the limiting strip 131. The rod part of the connecting bolt 132 penetrates through the limiting strip 131 and is threadedly connected to the groove bottom of the positioning groove 121. Thus, the connecting bolt 132 can be separated from the positioning groove 121 by rotating the connecting bolt 132, and then the rubber abutting plate 12 can be disassembled from the positioning groove 121.

[0040] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A kind of extrusion device for skateboard assembly, including punch table (1), hydraulic cylinder (2) is installed at the end of punch table (1), the piston rod end of hydraulic cylinder (2) is fixedly connected with punch block (3), it is characterized in that, The upper end of the punching table (1) is fixedly connected with mounting blocks (4), the mounting blocks (4) are provided with sliding grooves (41), the sliding grooves (41) are slidably connected with rollers (5), the same scraper (6) is arranged between the two rollers (5), the roller (5) is rotatably connected with the scraper (6), and the lower end of the scraper (6) is fixedly connected with a cleaning rubber strip (7).

2. The extrusion apparatus for assembling a skateboard as defined in claim 1, wherein, One side of the punching table (1) is provided with a collecting box (8), the collecting box (8) is arranged below the punching table (1), and the collecting box (8) is provided with a cleaning assembly (9) for cleaning the end face of the scraper (6).

3. The extrusion apparatus for assembling a skateboard as defined in claim 1, wherein, The lower end of the punching block (3) is provided with a punching plate (10), and the fixing assembly (11) is arranged between the punching plate (10) and the punching block (3).

4. The extrusion apparatus for assembling a skateboard as defined in claim 3, wherein, The fixing assembly (11) comprises a plurality of fixing blocks (111) fixedly connected to the side wall of the punching plate (10), and fixing bolts (112) are threadedly connected to the fixing blocks (111).

5. An extrusion apparatus for assembling a skateboard as defined in claim 4, wherein, The side wall of the punching block (3) opposite to the fixing block (111) is provided with a groove (101), and the upper part of the fixing block (111) is arranged in the groove (101).

6. An extrusion apparatus for assembling a skateboard as defined in claim 5, wherein, The lower end of the punching plate (10) is provided with a rubber abutting plate (12), and the connecting assembly (13) is arranged between the rubber abutting plate (12) and the punching plate (10).

7. An extrusion apparatus for assembling a skateboard as defined in claim 6, wherein, The lower end edge of the rubber abutting plate (12) is provided with a plurality of positioning grooves (121), the connecting assembly (13) comprises a limiting strip (131) arranged in the positioning groove (121), a connecting bolt (132) is threadedly connected to the limiting strip (131), and the rod portion of the connecting bolt (132) penetrates through the limiting strip (131) and is threadedly connected to the groove bottom of the positioning groove (121).

8. The extrusion apparatus for assembling a skateboard as defined in claim 2, wherein, The cleaning assembly (9) comprises a supporting frame (91) fixedly connected to the collecting box (8), the supporting frame (91) is provided with a cleaning plate (92) below, the cleaning plate (92) is arranged in parallel with the scraper (6), the cleaning plate (92) is fixedly connected with a sliding rod (93) at the upper end, the sliding rod (93) penetrates and is slidably connected to the supporting frame (91), and the cleaning plate (92) and the supporting frame (91) are fixedly connected with a return spring (94).

Images