Sand shooting plate convenient for assembling and disassembling mold

Abstract

The utility model relates to the technical field of sand molds, and discloses a sand shooting plate convenient for assembling and disassembling a mold, which comprises a sand shooting cylinder and a sand shooting plate main body, a mold sand shooting box is arranged below the sand shooting plate main body, and the sand shooting plate main body is bolted and fixed at the bottom of the mold sand shooting box. According to the utility model, the sand shooting plate main body is stably buckled and mounted at the bottom of the sand shooting cylinder through the dismounting and mounting seat, and the bottom of the sand shooting cylinder and the two sides of the sand shooting plate main body are all provided with the mounting and fixing holes, so that the magnetic mounting buckles can be magnetically inserted into the mounting and fixing holes, and the magnetic insertion and extraction are convenient; the bottom of the sand shooting plate main body is provided with the mold attaching notch, when the sand shooting plate main body carries out sand shooting operation, the mold attaching notch is attached to the sand shooting inlet end, sealed attaching is carried out, the sand blasting sealing effect is good, the sand shooting plate of the device is relatively convenient and rapid to disassemble and assemble, the attaching sealing performance with a mold is good, the sand blasting quality is excellent, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand mould die technical field, concretely is a sand shooting plate of convenient mould of dismounting. BACKGROUND

[0002] In the casting production process, the preparation of the sand core, usually uses sand shooting device. The sand shooting device shoots the core sand into the core box at high speed, and then forms the core sand after compaction molding. The sand shooting mechanism generally includes a sand storage cylinder, a shooting head and a sand shooting and exhausting mechanism. Among them, the sand shooting plate is a metal plate with many small holes, which is installed at the bottom of the sand shooting cylinder, and is used to uniformly shoot compressed air and molding sand into the sand box or core box to form the required casting or sand core. It is one of the key components of the sand shooting molding machine in the casting molding process.

[0003] The traditional sand shooting plate has many inconveniences when used with the mold. During the installation process of the sand shooting plate, it usually needs to be installed in a fixed way, and a plurality of bolts are needed for bolting and fixing operation. The overall disassembly and assembly convenience is relatively insufficient. The sand shooting plate and the mold are not convenient for sand blasting. The connection sealing is not good enough, which affects the sand type sand blasting quality. The overall disassembly and assembly convenience of the sand shooting plate and the mold is not good enough, which affects the operation convenience. Therefore, we propose a sand shooting plate for convenient dismounting of the mold to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a sand shooting plate for convenient dismounting of the mold, which has the advantages of relatively convenient dismounting of the sand shooting plate, good sealing of the mold, excellent sand blasting quality and convenient operation, solves the problem of insufficient dismounting convenience of the existing sand blasting plate, and poor sealing of the mold, which affects the sand type sand blasting quality.

[0006] (II) Technical scheme

[0007] In order to realize the above-mentioned relatively convenient dismounting of the sand shooting plate, and good sealing of the mold, excellent sand blasting quality and convenient operation, the utility model provides the following technical scheme: a sand shooting plate for convenient dismounting of the mold, comprising a sand shooting cylinder and a sand shooting plate main body, the lower part of the sand shooting plate main body is provided with a mold sand shooting box;

[0008] The sand shooting plate main body is bolted and fixed at the bottom of the mold sand shooting box, the bottom of the sand shooting plate main body is provided with a mold fitting groove, the top end of the mold sand shooting box is provided with a sand shooting inlet end, the sand shooting inlet end corresponds to and matches the position of the mold fitting groove;

[0009] Both sides of the sand shooting plate body are hingedly provided with dismounting and mounting seats, the two dismounting and mounting seats are clamped and mounted on the two sides of the sand shooting cylinder, mounting fixing holes are formed on the two sides of the sand shooting cylinder and the dismounting and mounting seats, and magnetic attraction mounting buckles are integrally inserted on the mounting fixing holes.

[0010] Preferably, the top of the sand shooting inlet end is provided with a sand shooting gasket, the sand shooting gasket is located between the sand shooting plate body and the sand shooting inlet end, and the sand shooting gasket is matched with the shape of the sand shooting inlet end and the die fitting groove.

[0011] Preferably, the inside port of the sand shooting inlet end is matched with the die fitting groove, and the sand shooting gasket is sealingly matched between the sand shooting inlet end and the die fitting groove.

[0012] Preferably, the magnetic attraction mounting buckle is a magnetic attraction insertion rod, and the sand shooting plate body is clamped and mounted on the bottom of the sand shooting cylinder by the dismounting and mounting seat clamps.

[0013] Preferably, the bottom of the magnetic attraction mounting buckle is a magnetic attraction block, and the top of the magnetic attraction mounting buckle is a holding ring.

[0014] Preferably, the two dismounting and mounting seats are correspondingly matched on the two sides of the bottom of the sand shooting cylinder, the die fitting groove and the sand shooting gasket are both circular-rectangular in shape, and the sand shooting plate body is sealingly matched on the sand shooting gasket by the die fitting groove.

[0015] Preferably, a fixed sleeve ring is sleeved on the outside of the sand shooting plate body.

[0016] Preferably, the top of the fixed sleeve ring is provided with a rectangular magnetic attraction frame, the rectangular magnetic attraction frame is magnetically attracted and fixed to the edge of the sand shooting plate body, and the fixed sleeve ring is magnetically attracted and fixed to the sand shooting plate body by the rectangular magnetic attraction frame.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the sand shooting plate provided by the utility model has the following beneficial effects:

[0019] 1. The sand shooting plate, by being provided with dismounting and mounting seats on the two sides of the sand shooting plate body, the two dismounting and mounting seats can be clamped on the two sides of the bottom of the sand shooting cylinder, the sand shooting plate body can be stably clamped and mounted on the bottom of the sand shooting cylinder, mounting fixing holes are arranged on the two sides of the bottom of the sand shooting cylinder and the sand shooting plate body, and the magnetic attraction mounting buckles can be magnetically attracted and inserted in the mounting fixing holes.

[0020] 2. This sand-shooting plate, which facilitates mold loading and unloading, has a sand-shooting inlet end at the top of the mold sand-shooting box and a mold fitting groove at the bottom of the sand-shooting plate body. When the sand-shooting plate body is fitted to the mold sand-shooting box, the mold fitting groove can fit with the sand-shooting inlet end for a sealed fit. The sand-shooting gasket plays an auxiliary sealing role, resulting in a good overall sandblasting sealing effect, good mold fitting and sealing performance, excellent sandblasting quality, and convenient operation. Attached Figure Description

[0021] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a three-dimensional side view sectional diagram of the structure of this utility model;

[0023] Figure 3 This is a top-view perspective view of the structure of this utility model;

[0024] Figure 4 This is a top-view perspective view of the connection structure between the sand-shooting inlet end and the sand-shooting washer of this utility model;

[0025] Figure 5 This is a bottom view of the furnace body showing the connection structure between the main body of the sand-shooting plate and the sand-shooting gasket of this utility model.

[0026] Figure 6 This is a top-view perspective view of the connection structure between the main body of the sand-shooting plate and the magnetic mounting buckle of this utility model.

[0027] Figure 7 This is a bottom-view perspective view of the connection structure between the main body of the sand-shooting plate and the mold fitting groove of this utility model.

[0028] In the diagram: 1. Shot-shooting cylinder; 2. Shot-shooting plate body; 3. Mold shot-shooting box; 4. Mold fitting groove; 5. Shot-shooting inlet end; 6. Disassembly and assembly mounting base; 7. Shot-shooting washer; 8. Mounting and fixing hole; 9. Magnetic mounting buckle; 10. Fixed sleeve ring; 11. Rectangular magnetic frame. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-7 A sand-shooting plate for easy loading and unloading of molds includes a sand-shooting cylinder 1 and a sand-shooting plate body 2, with a mold sand-shooting box 3 located below the sand-shooting plate body 2.

[0031] The main body 2 of the sand-shooting plate is bolted to the bottom of the mold sand-shooting box 3. The bottom of the main body 2 of the sand-shooting plate is provided with a mold fitting groove 4. The top of the mold sand-shooting box 3 is provided with a sand-shooting inlet end 5. The sand-shooting inlet end 5 corresponds to and matches the mold fitting groove 4.

[0032] The two sides of the main body 2 of the sand-shooting plate are hinged with a disassembly and mounting seat 6. The two disassembly and mounting seats 6 are engaged and installed on both sides of the sand-shooting cylinder 1. The two sides of the sand-shooting cylinder 1 and the disassembly and mounting seats 6 are respectively provided with mounting and fixing holes 8. A magnetic mounting buckle 9 is integrally inserted into the mounting and fixing hole 8.

[0033] The beneficial effects of this solution are as follows: By providing disassembly and assembly mounting seats 6 on both sides of the sand-shooting plate body 2, the sand-shooting plate body 2 can be stably fastened and installed at the bottom of the sand-shooting cylinder 1 by the disassembly and assembly mounting seats 6. The bottom of the sand-shooting cylinder 1 and both sides of the sand-shooting plate body 2 are provided with mounting and fixing holes 8, so that the magnetic mounting buckle 9 can be magnetically inserted into the mounting and fixing holes 8, which is convenient for magnetic insertion and removal. The top of the mold sand-shooting box 3 is provided with a sand-shooting inlet end 5, and the bottom of the sand-shooting plate body 2 is provided with a mold fitting groove 4. When the sand-shooting plate body 2 is fitted with the mold sand-shooting box 3 for sand-shooting operation, it can be fitted with the sand-shooting inlet end 5 through the mold fitting groove 4 on the sand-shooting plate body 2 for a sealed fit. In addition, a sand-shooting gasket 7 is provided between the sand-shooting plate body 2 and the sand-shooting inlet end 5 to play an auxiliary sealing role. The overall sand-shooting sealing effect is good, making the disassembly and assembly of the sand-shooting plate relatively convenient and quick, and the fit and sealing with the mold is good, resulting in excellent sand-shooting quality and convenient operation.

[0034] Furthermore, a sand-shooting washer 7 is provided on the top of the sand-shooting inlet end 5. The sand-shooting washer 7 is located between the sand-shooting plate body 2 and the sand-shooting inlet end 5. The shape of the sand-shooting washer 7 matches that of the sand-shooting inlet end 5 and the mold fitting groove 4.

[0035] By setting the sand-shooting gasket 7, which is located between the sand-shooting plate body 2 and the sand-shooting inlet end 5, it plays an auxiliary role in sealing and fitting. Moreover, the sand-shooting gasket 7 matches the shape of the sand-shooting inlet end 5 and the mold fitting groove 4, resulting in high overall fitting and good sealing effect, thus improving the sand-blasting quality.

[0036] Furthermore, the inner port of the sand injection inlet 5 is fitted and matched with the mold fitting groove 4, and the sand injection gasket 7 is sealed and fitted between the sand injection inlet 5 and the mold fitting groove 4.

[0037] By setting the inner port of the sand injection inlet 5 to fit and match the mold fitting groove 4, the overall fitting and sealing performance is good and the adaptability is excellent.

[0038] Furthermore, the magnetic mounting buckle 9 is a magnetic plug-in rod, and the main body 2 of the sand-shooting plate is installed at the bottom of the sand-shooting cylinder 1 by the clamp of the disassembly and assembly mounting seat 6;

[0039] By setting the magnetic mounting buckle 9 as a magnetic plug-in rod, it is easy to magnetically plug and install the magnetic mounting buckle 9 into the mounting hole 8, which makes operation very convenient.

[0040] Furthermore, the bottom of the magnetic mounting buckle 9 is a magnetic block, and the top of the magnetic mounting buckle 9 is a grip ring;

[0041] The bottom of the magnetic mounting buckle 9 is a magnetic block, which is magnetically attached. Its rod is made of metal, which is highly rigid and not easily twisted or damaged. The top is a grip ring, which makes it easy to insert, remove and put away, and is simple and convenient to assemble and disassemble.

[0042] Furthermore, the two disassembly and assembly mounting bases 6 are attached to the two sides of the bottom of the sand-shooting cylinder 1, the mold fitting groove 4 and the sand-shooting gasket 7 are both rounded rectangular, and the sand-shooting plate body 2 is attached and sealed to the sand-shooting gasket 7 by the mold fitting groove 4.

[0043] By setting the mold fitting groove 4 and the sand-shooting gasket 7 to be rounded rectangular and fitting together, the compatibility is excellent and the sand-shooting sealing is good. The disassembly and assembly mounting base 6 is fitted to both sides of the bottom of the sand-shooting cylinder 1, which facilitates the installation and fitting of the sand-shooting plate body 2. The overall installation and disassembly are simple and convenient, and the compatibility is excellent.

[0044] Furthermore, a fixed sleeve ring 10 is fitted onto the outer side of the sand-shooting plate body 2, and the fixed sleeve ring 10 is fitted onto the outer side of the sand-shooting inlet end 5.

[0045] By setting a fixed sleeve ring 10, it can be stably sleeved on the outside of the sand-shooting inlet end 5, which can help position the sand-shooting plate body 2 and the sand-shooting inlet end 5. The overall fit is good and the sealing sand-shooting ability is excellent.

[0046] Furthermore, the top of the fixed sleeve ring 10 is provided with a rectangular magnetic frame 11, which is magnetically fixed to the edge of the sand-shooting plate body 2. The fixed sleeve ring 10 is magnetically fixed to the sand-shooting plate body 2 by the rectangular magnetic frame 11.

[0047] By setting a rectangular magnetic frame 11, which magnetically attaches to the edge of the sand-shooting plate body 2, the fixed sleeve 10 can be easily disassembled and assembled during disassembly and assembly, thus increasing the convenience of disassembly and assembly.

[0048] It should be noted that all the devices in this application are common devices on the market, and can be selected according to the needs of specific use. The circuit connection relationship of each device is a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the prior art and will not be described in detail.

[0049] Working principle: The sand-shooting plate body 2 is provided with two disassembly and mounting seats 6 on both sides, so that the two disassembly and mounting seats 6 can be fastened to the bottom sides of the sand-shooting cylinder 1. With the sand-shooting plate body 2 and the bottom of the sand-shooting cylinder 1, it can be stably fastened to the bottom of the sand-shooting cylinder 1. The bottom of the sand-shooting cylinder 1 and both sides of the sand-shooting plate body 2 are provided with mounting holes 8, so that the magnetic mounting buckle 9 can be magnetically inserted into the mounting holes 8, and the disassembly and mounting seat 6 is clamped to the sand-shooting cylinder 1. At the same time, since the magnetic mounting buckle 9 is magnetically inserted into the sand-shooting cylinder 1, the sand-shooting plate body 2 and the disassembly and mounting seat 6, the fixing effect is good, and the insertion and removal operations can be conveniently performed. The overall disassembly and assembly is very convenient.

[0050] The top of the sand-shooting box 3 is provided with a sand-shooting inlet end 5, and the bottom of the sand-shooting plate body 2 is provided with a mold fitting groove 4. When the sand-shooting plate body 2 is fitted to the sand-shooting box 3 for sand-shooting operation, it can be fitted to the sand-shooting inlet end 5 through the mold fitting groove 4 on the sand-shooting plate body 2 for a sealed fit. A sand-shooting gasket 7 is provided between the sand-shooting plate body 2 and the sand-shooting inlet end 5 to play an auxiliary sealing role. The overall sand-blasting sealing effect is good, making the disassembly and assembly of the sand-shooting plate relatively convenient and quick. It also has good sealing performance with the mold, excellent sand-blasting quality, and convenient operation. It solves the problems of insufficient disassembly and assembly convenience of existing sand-blasting plates and poor sealing performance with the mold, which easily affects the sand-blasting quality of the sand mold.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sand-shooting plate for easy loading and unloading of molds, comprising a sand-shooting cylinder (1) and a sand-shooting plate body (2), characterized in that: The sand-shooting plate body (2) is provided with a mold sand-shooting box (3) below it; The main body (2) of the sand-shooting plate is bolted to the bottom of the mold sand-shooting box (3). The bottom of the main body (2) of the sand-shooting plate is provided with a mold fitting groove (4). The top of the mold sand-shooting box (3) is provided with a sand-shooting inlet end (5). The sand-shooting inlet end (5) is in a position corresponding to and matched with the mold fitting groove (4). The two sides of the main body (2) of the sand-shooting plate are hinged with detachable mounting seats (6). The two detachable mounting seats (6) are engaged and installed on both sides of the sand-shooting cylinder (1). The two sides of the sand-shooting cylinder (1) and the detachable mounting seats (6) are respectively provided with mounting holes (8). A magnetic mounting buckle (9) is integrally inserted into the mounting holes (8).

2. The sand-shooting plate for easy loading and unloading of molds according to claim 1, characterized in that: The top of the sand-shooting inlet end (5) is provided with a sand-shooting washer (7), which is located between the sand-shooting plate body (2) and the sand-shooting inlet end (5). The shape of the sand-shooting washer (7) matches that of the sand-shooting inlet end (5) and the mold fitting groove (4).

3. The sand-shooting plate for easy mold loading and unloading according to claim 2, characterized in that: The inner port of the sand-shooting inlet end (5) is fitted and matched with the mold fitting groove (4), and the sand-shooting gasket (7) is sealed and fitted between the sand-shooting inlet end (5) and the mold fitting groove (4).

4. The sand-shooting plate for easy mold loading and unloading according to claim 1, characterized in that: The magnetic mounting buckle (9) is a magnetic plug-in rod, and the main body (2) of the sand-shooting plate is clamped to the bottom of the sand-shooting cylinder (1) by the disassembly and assembly mounting seat (6).

5. A sand-shooting plate for easy loading and unloading of molds according to claim 1, characterized in that: The bottom of the magnetic mounting buckle (9) is a magnetic block, and the top of the magnetic mounting buckle (9) is a grip ring.

6. A sand-shooting plate for easy loading and unloading of molds according to claim 2, characterized in that: The two mounting bases (6) are attached to the two sides of the bottom of the sand-shooting cylinder (1). The mold fitting groove (4) and the sand-shooting gasket (7) are both rounded rectangles. The sand-shooting plate body (2) is attached and sealed to the sand-shooting gasket (7) by the mold fitting groove (4).

7. A sand-shooting plate for easy loading and unloading of molds according to claim 1, characterized in that: A fixed sleeve ring (10) is fitted on the outside of the main body (2) of the sand-shooting plate, and the fixed sleeve ring (10) is fitted on the outside of the sand-shooting inlet end (5).

8. A sand-shooting plate for easy loading and unloading of molds according to claim 7, characterized in that: The top of the fixed sleeve (10) is provided with a rectangular magnetic frame (11), which is magnetically fixed to the edge of the sand-shooting plate body (2). The fixed sleeve (10) is magnetically fixed to the sand-shooting plate body (2) by the rectangular magnetic frame (11).

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