High-pressure grouting equipment facilitating mold opening

Abstract

High-pressure grouting equipment facilitating mold opening comprises a rack, a sliding seat, a bottom mold, a cover mold, a push plate, a mold opening assembly, a driving device and a locking assembly. The sliding seats are slidably mounted on the rack, the sliding seats are mounted at the tops of the bottom die and the cover dies respectively, the bottom die is located on the left side in the rack, the driving device is mounted in the right side of the rack, a push plate is mounted at the output end of the driving device, and the driving device is used for driving the push plate to move left and right. The utility model provides the high-pressure grouting equipment convenient for mold opening according to the content, and solves the problems that a closestool is usually divided into three parts, namely a seat ring, an inner container and a shell by a high-pressure grouting forming process in the prior art, and the three parts are respectively manufactured by three production lines and then are connected into a whole closestool in a bonding manner; the problems of low production efficiency, large occupied space of three production lines, high cost, tedious mold opening operation and low efficiency are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic sanitary wares, in particular to a high-pressure grouting device which is convenient for mold opening. Background Art

[0002] The high-pressure grouting forming process is a toilet production technology different from the ordinary grouting forming process. The slurry is injected into the mold, the inner cavity surface of the mold is made of a water-permeable material, and then the water in the inner cavity of the mold is discharged by using high pressure. After the blank is shaped, the redundant slurry is discharged to form a blank with a certain wall thickness.

[0003] In the existing high-pressure grouting forming process, the toilet is usually divided into three parts: a seat ring, an inner liner and an outer shell. After these three parts are respectively manufactured by three production lines, the three parts are connected into a whole toilet by bonding. The production efficiency is low, the three production lines occupy a large space, the cost is high, and the mold opening operation is cumbersome and the efficiency is low. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-pressure grouting device which is convenient for mold opening, and solve the problems that in the existing high-pressure grouting forming process, the toilet is usually divided into three parts: a seat ring, an inner liner and an outer shell, after these three parts are respectively manufactured by three production lines, the three parts are connected into a whole toilet by bonding, the production efficiency is low, the three production lines occupy a large space, the cost is high, and the mold opening operation is cumbersome and the efficiency is low.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A high-pressure grouting device which is convenient for mold opening, comprising a frame, a sliding seat, a bottom mold, a sleeve mold, a push plate, a mold opening assembly, a driving device and a locking assembly;

[0007] The sliding seat is slidably mounted on the frame, the top parts of the bottom mold and a plurality of the sleeve molds are respectively provided with the sliding seat, the bottom mold is located on the left side inside the frame, the driving device is mounted inside the right side of the frame, the output end of the driving device is provided with the push plate, and the driving device is used for driving the push plate to move left and right;

[0008] A plurality of the sleeve molds are respectively located between the bottom mold and the push plate, the front and rear sides of the plurality of the sleeve molds and the bottom mold are respectively provided with the locking assembly, the front and rear sides of the plurality of the sleeve molds and the bottom mold are respectively provided with the mold opening assembly, the locking assembly is used for locking two adjacent sleeve molds or the adjacent bottom mold and the sleeve mold, and the mold opening assembly is used for assisting the automatic mold opening of two adjacent sleeve molds or the adjacent bottom mold and the sleeve mold.

[0009] Furthermore, the mold opening assembly comprises a mounting sleeve, an elastic member and a pressing plate;

[0010] The mounting sleeve is mounted on the side of the bottom die or the sleeve die. One end of the elastic member is mounted inside the mounting sleeve, and the other end of the elastic member is mounted with the pressing plate.

[0011] Specifically, the locking assembly includes a mounting base, a connecting rod, and a locking nut.

[0012] The mounting base is mounted on the side of the bottom die or the sleeve die. The mounting base is provided with a first connection hole, the connecting rod is mounted in the first connection hole, and the locking nut is mounted on the connecting rod.

[0013] Preferably, the mounting base is provided with a first adjustment groove. The mounting base is mounted on the side of the bottom die or the sleeve die through the first adjustment groove, and the mounting base can move up and down along the length direction of the first adjustment groove.

[0014] In some embodiments, the mounting base is provided with a plurality of reinforcing ribs, and the plurality of reinforcing ribs are uniformly arranged along the length direction of the mounting base.

[0015] Further, the locking assembly further includes a locking plate. The locking plates are respectively mounted on the top and bottom of the side of the bottom die, and the locking plates are respectively mounted on the top and bottom of the side of the sleeve die. The locking plate is provided with a second connection hole.

[0016] Specifically, it further includes a mounting rod and a mounting nut. The sliding seat is provided with a second adjustment groove. One end of the mounting rod is mounted in the second adjustment groove through the mounting nut. One end of the mounting rod can move back and forth along the length direction of the second adjustment groove, and the other end of the mounting rod is connected to the top of the bottom die or the top of the sleeve die.

[0017] Preferably, a positioning groove is provided on the left end face of the sleeve die, and positioning convex columns are respectively provided on the right end face of the sleeve die and the right end face of the bottom die. The corresponding positioning convex columns can be placed in the corresponding positioning grooves.

[0018] In some embodiments, the frame is provided with a guide rod and a guide groove. The top of the sliding seat is slidably mounted in the guide groove, and the middle of the sliding seat is slidably mounted on the guide rod.

[0019] Further, it further includes a ball, and the ball is rotatably mounted on the top surface of the sliding seat.

[0020] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0021] Through the frame, sliding seat, bottom mold, sleeve mold, push plate, driving device and locking assembly, each sleeve mold can produce a complete set of products, with high production efficiency. There is no need to separately produce on multiple production lines, which is convenient and fast, ensuring the consistency of product molding. The driving device and push plate provide pressure to ensure the sealing between molds during mold closing, and automatic mold opening is achieved through the mold opening assembly, which is beneficial to improving the convenience of mold opening of the high-pressure grouting equipment. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the high-pressure grouting equipment according to one embodiment of the present invention;

[0023] Figure 2 is a schematic structural diagram of the two sets of molds being closed according to one embodiment of the present invention;

[0024] Figure 3 is Figure 2 an enlarged view of part A of

[0025] Figure 4 is a schematic structural diagram of the positioning groove according to one embodiment of the present invention;

[0026] Wherein: frame 1, guide rod 11, sliding seat 2, second adjustment groove 21, bottom mold 3, sleeve mold 4, push plate 5, mold opening assembly 6, mounting sleeve 61, elastic member 62, pressing plate 63, driving device 7, locking assembly 8, mounting seat 81, first connection hole 811, first adjustment groove 812, reinforcing rib 813, connecting rod 82, locking nut 83, locking plate 84, second connection hole 841, mounting rod 91, mounting nut 92, positioning groove 93, positioning stud 94, ball 95. Detailed Embodiments

[0027] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, features defined with "first", "second" may explicitly or implicitly include one or more of such features, which are used to distinguish and describe features, without order or importance. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is more than two.

[0029] In an embodiment of the present utility model, such as Figures 1-4As shown in the figure, a high-pressure grouting device facilitating mold opening includes a frame 1, a sliding seat 2, a bottom mold 3, a sleeve mold 4, a push plate 5, a mold opening assembly 6, a driving device 7 and a locking assembly 8. The sliding seat 2 is slidably installed on the frame 1. The bottom mold 3 and the tops of multiple sleeve molds 4 are respectively installed with the sliding seat 2. The bottom mold 3 is located on the left side inside the frame 1. The driving device 7 is installed inside the right side of the frame 1. The output end of the driving device 7 is installed with the push plate 5. The driving device 7 is used to drive the push plate 5 to move left and right. Multiple sleeve molds 4 are respectively located between the bottom mold 3 and the push plate 5. The locking assemblies 8 are respectively installed on the front and rear sides of multiple sleeve molds 4 and the bottom mold 3. The mold opening assemblies 6 are respectively installed on the front and rear sides of multiple sleeve molds 4 and the bottom mold 3. The locking assembly 8 is used to lock adjacent two sleeve molds 4 or adjacent the bottom mold 3 and the sleeve mold 4. The mold opening assembly 6 is used to assist adjacent two sleeve molds 4 or adjacent the bottom mold 3 and the sleeve mold 4 to automatically open the mold.In this embodiment, the high-pressure grouting equipment further includes a grouting device, which includes a grouting tank, a low-pressure pipeline provided with a diaphragm pump, and a high-pressure pipeline provided with a second hydraulic cylinder; the grouting tank is connected to each mold through the low-pressure pipeline and the high-pressure pipeline. The bottom mold 3 and the sleeve mold 4 are respectively installed on the frame 1 through the sliding seat 2. The sleeve mold 4 is provided with a seat ring structure, an inner liner structure, and an outer ring structure. Each sleeve mold 4 is a complete set of products and does not need to be separately produced on three separate production lines. During operation, the driving device 7 drives the push plate 5 to move leftward, and the sliding seat 2 drives a plurality of sleeve molds 4 to move successively for mold closing until the push plate 5 presses a plurality of sleeve molds 4 against the bottom mold 3. The bottom mold 3 abuts against the left inner wall of the frame 1, and the bottom mold 3 and the plurality of sleeve molds 4 are tightly connected through the locking assembly 8. Then, the grouting tank performs low-pressure grouting on each mold through the low-pressure pipeline and high-pressure grouting on each mold through the high-pressure pipeline. Dividing the grouting pipeline into a low-pressure pipeline and a high-pressure pipeline is beneficial to more precisely control the grouting pressure during low-pressure grouting and high-pressure grouting, thereby reducing the control difficulty. It should be noted that the internal pipeline structure of each mold belongs to the prior art, so it will not be described and limited in this embodiment. After the product in the sleeve mold 4 is formed, the slurry is discharged for consolidation and demolding. Specifically during demolding, the driving device 7 drives the push plate 5 to move rightward, and the locking assembly 8 is loosened successively from right to left, and the adjacent two molds are automatically opened through the mold opening assembly 6. Through the frame 1, the sliding seat 2, the bottom mold 3, the sleeve mold 4, the push plate 5, the driving device 7, and the locking assembly 8 of the present application, each sleeve mold 4 can produce a complete set of products, with high production efficiency, without the need for separate production on multiple separate production lines, which is convenient and fast, ensuring the consistency of product forming. The driving device 7 and the push plate 5 provide pressure to ensure the sealing between the molds during mold closing, and automatic mold opening is achieved through the mold opening assembly 6, which is beneficial to improving the convenience of mold opening of the high-pressure grouting equipment.

[0030] As Figures 1-3As shown, the mold opening assembly 6 includes a mounting sleeve 61, an elastic member 62, and a pressing plate 63. The mounting sleeve 61 is mounted on the side of the bottom mold 3 or the sleeve mold 4. One end of the elastic member 62 is mounted inside the mounting sleeve 61, and the other end of the elastic member 62 is mounted with the pressing plate 63. In this embodiment, the elastic member 62 is a spring. Two of the mounting sleeves 61 are respectively mounted on the front and rear sides of the bottom mold 3, and four of the mounting sleeves 61 are respectively mounted on the front and rear sides of the sleeve mold 4. When the molds are closed, the adjacent two pressing plates 63 are arranged oppositely and abut against each other under the action of the elastic member 62. Under the pressing of the driving device 7 and the locking of the locking assembly 8, the elastic member 62 is in a compressed state. When the mold is opened, the driving device 7 drives the push plate 5 to move to the right, and sequentially unlocks the locking assembly 8. The adjacent two molds are assisted in opening under the elastic force of the elastic member 62, which is convenient and fast.

[0031] As Figures 1-3 shown, the locking assembly 8 includes a mounting seat 81, a connecting rod 82, and a locking nut 83. The mounting seat 81 is mounted on the side of the bottom mold 3 or the sleeve mold 4. The mounting seat 81 is provided with a first connection hole 811. The connecting rod 82 is mounted in the first connection hole 811, and the locking nut 83 is mounted on the connecting rod 82. In this embodiment, the mounting seats 81 are respectively mounted on the front and rear sides of the bottom mold 3 and the sleeve mold 4. After multiple sleeve molds 4 and the bottom mold 3 are closed, the adjacent two mounting seats 81 are arranged oppositely, and the two first connection holes 811 of each mounting seat 81 are directly opposite to each other. Then, the two ends of the connecting rod 82 are respectively mounted in the two first connection holes 811 and are connected and locked with two locking nuts 83, so that the adjacent two mounting seats 81 are connected and locked with each other.

[0032] As Figures 2-3 shown, the mounting seat 81 is provided with a first adjustment groove 812. The mounting seat 81 is mounted on the side of the bottom mold 3 or the sleeve mold 4 through the first adjustment groove 812, and the mounting seat 81 can move up and down along the length direction of the first adjustment groove 812. In this embodiment, each mounting seat 81 is provided with two first adjustment grooves 812. The mounting seat 81 is mounted on the side of the bottom mold 3 or the sleeve mold 4 through the first adjustment groove 812. During installation, the mounting seat 81 can be adjusted up and down along the length direction of the first adjustment groove 812, so as to facilitate the adjustment and alignment of the first connection holes 811 of the adjacent two mounting seats 81, which is convenient and fast.

[0033] As Figures 2-4As shown, the mounting base 81 is provided with a plurality of reinforcing ribs 813, and the plurality of reinforcing ribs 813 are uniformly arranged along the length direction of the mounting base 81. In this embodiment, each mounting base 81 is provided with two reinforcing ribs 813. By providing the two reinforcing ribs 813, it is beneficial to improve the structural stability of the mounting base 2.

[0034] As Figures 2-3 shown, the locking assembly 8 further includes a locking plate 84. The locking plates 84 are respectively installed at the top and bottom of the side surface of the bottom die 3, and the locking plates 84 are respectively installed at the top and bottom of the side surface of the sleeve die 4. The locking plate 84 is provided with a second connection hole 841. In this embodiment, the locking plate 84 and the bottom die 3 and the sleeve die 4 are of an integrally formed structure. The locking plates 84 are respectively provided at the top and bottom of the front and rear sides of the bottom die 3, and the locking plates 84 are respectively provided at the top and bottom of the front and rear sides of the sleeve die 4. When locking, corresponding connecting rods and corresponding locking nuts can be used to connect the adjacent two second connection holes 841 after mold closing, further improving the connection of the adjacent two molds and preventing loosening.

[0035] As Figures 1-2 shown, it further includes a mounting rod 91 and a mounting nut 92. The sliding seat 2 is provided with a second adjustment groove 21. One end of the mounting rod 91 is installed in the second adjustment groove 21 through the mounting nut 92. One end of the mounting rod 91 can move back and forth along the length direction of the second adjustment groove 21, and the other end of the mounting rod 91 is connected to the top of the bottom die 3 or the top of the sleeve die 4. In this embodiment, the bottom die 3 and the sleeve die 4 are detachably installed on the sliding seat 2 through the mounting rod 91. During production, the number of sleeve dies 4 can be selected according to requirements. It should be noted that the push plate 5 is located below the sliding seat 2. When the sleeve die 4 is disassembled, it does not affect the use of the push plate 5, and the sleeve die 4 and the bottom die 3 can move and adjust along the front and rear directions of the second adjustment groove 21, facilitating mold closing adjustment.

[0036] As Figure 2 and Figure 4 shown, the left end face of the sleeve die 4 is provided with a positioning groove 93, and the right end face of the sleeve die 4 and the right end face of the bottom die 3 are respectively provided with a positioning convex column 94. The corresponding positioning convex column 94 can be placed in the corresponding positioning groove 93. In this embodiment, the left end face of the sleeve die 4 is respectively provided with four positioning grooves 93, and the four positioning grooves 93 are respectively located at the four end corners. The right end face of the sleeve die 4 and the right end face of the bottom die 3 are respectively provided with four positioning convex columns 94, and the four positioning convex columns 94 are respectively located at the four end corners. When mold closing, rapid positioning and mold closing are achieved through the positioning groove 93 and the positioning convex column 94.

[0037] As Figures 1-2As shown, the frame 1 is provided with guide rods 11 and guide grooves. The top of the sliding seat 2 is slidably mounted in the guide groove, and the middle part of the sliding seat 2 is slidably mounted on the guide rods 11. In this embodiment, the guide rails 11 are located below the guide grooves. By providing the guide rails 11 and the guide grooves, the top of the sliding seat 2 is slidably mounted in the guide groove, and the middle part of the sliding seat 2 is slidably mounted on the guide rods 11, thereby ensuring the moving accuracy of the sliding seat 2 and also ensuring its mounting stability.

[0038] As Figure 2 shown, it further includes balls 95 which are rotatably mounted on the top surface of the sliding seat 2. In this embodiment, four balls 95 are mounted on the top surface of each sliding seat 2. By providing the balls 95, it is beneficial to improve the sliding smoothness of the sliding seat 2.

[0039] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A high-pressure grouting device convenient for mold opening, characterized in that: It includes a frame, a sliding seat, a bottom mold, a sleeve mold, a push plate, a mold opening assembly, a driving device and a locking assembly; The sliding seat is slidably mounted on the frame. The bottom mold and the tops of multiple sleeve molds are respectively provided with the sliding seat. The bottom mold is located on the left side inside the frame. The driving device is mounted inside the right side of the frame, and the output end of the driving device is provided with the push plate. The driving device is used to drive the push plate to move left and right; Multiple sleeve molds are respectively located between the bottom mold and the push plate. Locking assemblies are respectively mounted on the front and rear sides of multiple sleeve molds and the bottom mold. Mold opening assemblies are respectively mounted on the front and rear sides of multiple sleeve molds and the bottom mold. The locking assembly is used to lock two adjacent sleeve molds or the adjacent bottom mold and sleeve mold. The mold opening assembly is used to assist two adjacent sleeve molds or the adjacent bottom mold and sleeve mold to automatically open the mold.

2. The high-pressure grouting equipment facilitating mold opening according to claim 1, wherein: The mold opening assembly includes a mounting sleeve, an elastic member and a pressing plate; The mounting sleeve is mounted on the side of the bottom mold or the sleeve mold. One end of the elastic member is mounted inside the mounting sleeve, and the other end of the elastic member is provided with the pressing plate.

3. The high-pressure grouting equipment facilitating mold opening according to claim 1, wherein: The locking assembly includes a mounting seat, a connecting rod and a locking nut; The mounting seat is mounted on the side of the bottom mold or the sleeve mold. The mounting seat is provided with a first connection hole. The connecting rod is mounted in the first connection hole, and the locking nut is mounted on the connecting rod.

4. The high-pressure grouting equipment facilitating mold opening according to claim 3, wherein: The mounting seat is provided with a first adjustment groove. The mounting seat is mounted on the side of the bottom mold or the sleeve mold through the first adjustment groove, and the mounting seat can move up and down along the length direction of the first adjustment groove.

5. The high-pressure grouting equipment facilitating mold opening according to claim 3, wherein: The mounting seat is provided with multiple reinforcing ribs, and multiple reinforcing ribs are uniformly arranged along the length direction of the mounting seat.

6. The high-pressure grouting equipment facilitating mold opening according to claim 3, characterized in that: The locking assembly further includes a locking plate. The locking plates are respectively mounted on the top and bottom of the side of the bottom mold, and the locking plates are respectively mounted on the top and bottom of the side of the sleeve mold. The locking plate is provided with a second connection hole.

7. A high-pressure grouting device facilitating mold opening according to claim 1, characterized in that: It further includes a mounting rod and a mounting nut. The sliding seat is provided with a second adjustment groove. One end of the mounting rod is mounted in the second adjustment groove through the mounting nut. One end of the mounting rod can move back and forth along the length direction of the second adjustment groove, and the other end of the mounting rod is connected to the top of the bottom mold or the top of the sleeve mold.

8. A high-pressure grouting device facilitating mold opening according to claim 1, characterized in that: The left end face of the sleeve mold is provided with a positioning groove, and the right end face of the sleeve mold and the right end face of the bottom mold are respectively provided with positioning convex columns, and the corresponding positioning convex columns can be placed in the corresponding positioning grooves.

9. A high-pressure grouting device facilitating mold opening according to claim 1, characterized in that: The frame is provided with a guide rod and a guide groove. The top of the sliding seat is slidably mounted in the guide groove, and the middle of the sliding seat is slidably mounted on the guide rod.

10. The high-pressure grouting equipment convenient for mold opening according to claim 1, characterized in that: It further includes a ball, and the ball is rotatably mounted on the top surface of the sliding seat.

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