Adjustable special-shaped brick forming mold

Abstract

The utility model belongs to the field of special-shaped brick molds, and discloses an adjustable special-shaped brick forming mold which comprises an outer baffle, and side plates are installed at the two ends of the outer baffle respectively. The two limiting plates are arranged on the two side plates in a sliding mode correspondingly, and limiting assemblies are installed on the limiting plates; the inner baffle plate is abutted between the two side plates, and one side, far away from the outer baffle plate, of the inner baffle plate is abutted against the limiting plate; the reinforcing rod set is installed at the ends, away from the outer baffle, of the two side plates and located on the sides, away from the outer baffle, of the limiting plates. A special-shaped brick forming cavity is formed among the outer baffle, the two side plates and the inner baffle, then machining of special-shaped bricks can be met, the distance between the limiting plate and the outer baffle can be adjusted due to the fact that the limiting plate can slide on the side plates, and the special-shaped bricks have different length and width sizes by adjusting the position of the limiting plate; and meanwhile, production of special-shaped bricks of multiple models can be met only by changing the size model of the inner baffle, the reuse rate of a simple mold is increased, and the mold manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of special-shaped brick moulds, and in particular relates to an adjustable special-shaped brick forming mould. Background Art

[0002] Bricks are commonly used masonry materials in construction. Common bricks are rectangular. In the construction of some chimneys, arched passages and other building structures that are narrow inside and wide outside, the use of rectangular bricks requires a lot of mortar, and the thickness of the mortar layer between bricks is different, resulting in poor masonry effect. Therefore, chimneys and arched passages will use special-shaped bricks such as trapezoids for stacking. The spacing of special-shaped bricks during masonry is uniform, which makes the mortar thickness uniform and the mortar consumption is small.

[0003] Since the application range of special-shaped bricks is small, they are often not produced in large quantities. In order to save manufacturing costs, simple molds are usually used to produce special-shaped bricks. Most of the existing simple molds can only produce a single type of special-shaped bricks, resulting in poor reusability of the mold, that is, a small application range, which is not conducive to practical use. Utility Model Content

[0004] The utility model aims to provide an adjustable special-shaped brick forming mould to solve the problem that the existing simple mould has a small application range.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable special-shaped brick forming mold, comprising

[0006] An outer baffle with side panels mounted on both ends;

[0007] The limiting plates have two pieces and are slidably arranged on the two side plates respectively, and the limiting components are installed on the limiting plates;

[0008] The inner baffle plate is abutted between the two side plates, and the side of the inner baffle plate away from the outer baffle plate is abutted against the limit plate;

[0009] The reinforcement rod group is installed at one end of the two side plates away from the outer baffle plate and is located on the side of the limit plate away from the outer baffle plate.

[0010] The principle and effect of this technical solution:

[0011] 1. The forming cavity of the special-shaped brick is formed by the outer baffle plate, two side plates and inner baffle plate. The bottom can be the ground, the processing surface, etc., so as to meet the processing of special-shaped bricks. Because the limit plate can slide on the side plate, the distance between the limit plate and the outer baffle plate can be adjusted. By adjusting the position of the limit plate, the special-shaped brick has different length and width dimensions. At the same time, only the size model of the inner baffle plate needs to be changed to meet the production of various types of special-shaped bricks, which improves the reuse rate of simple molds and reduces the cost of making molds.

[0012] 2. The position of the side panel can be strengthened and stabilized by setting the reinforcing rod group, and at the same time, the force on the side panel is more uniform when it is compressed, reducing the torque, so that the side panel can withstand stronger forming pressure.

[0013] The utility model is further configured as follows: a limiting assembly includes a first bolt, a first nut, a second bolt and a second nut, a first slide groove is provided at the top of the side plate, a second slide groove is provided at the outer wall of the side plate, cross-sections of the first slide groove and the second slide groove are both T-shaped, a yield groove is provided at the bottom of the limiting plate, the side plate slides and abuts in the yield groove, and the bottom of the side plate is flush with the bottom of the outer baffle plate, the head of the first bolt slides in the first slide groove, the end of the first bolt passes through the limiting plate and is threadedly engaged with the first nut, the bottom of the first nut abuts against the top of the limiting plate, the head of the second bolt slides in the second slide groove, the end of the second bolt passes through the limiting plate and is threadedly engaged with the second nut, and the second nut abuts against the outer wall of the limiting plate.

[0014] The principle and effect of this technical solution: through the setting of the first bolt, the first nut, the second bolt and the second nut, the limit plate can slide stably on the side plate. At the same time, through the cooperation of the first bolt and the first slide groove, and the setting of the second bolt and the second slide groove, the limit plate has a strong torsion resistance when sliding on the side plate, thereby providing stable support for the inner baffle plate.

[0015] The utility model is further configured as follows: a clamping groove is provided on the top of the limiting plate, and clamping blocks are respectively provided at two ends of the inner baffle plate away from the outer baffle plate, and the clamping groove is adapted to the clamping blocks.

[0016] The principle and effect of this technical solution: the setting of the snap-in groove and the snap-in block enables the inner baffle plate to be connected to the limit plate by snap-in, so that when the inner baffle plate is installed in the device, it can have stronger stability through the snap-in connection between the snap-in block and the snap-in groove, and at the same time, when the entire device is driven away from the special-shaped brick, the inner baffle plate can be easily taken out together.

[0017] The utility model is further configured as follows: the reinforcement rod group includes a screw rod, a reinforcement nut and a spring, the side wall of the side plate is provided with a third sliding groove, the two ends of the screw rod are respectively slidably inserted into the third sliding groove on both sides, the reinforcement nut is threadedly sleeved on the screw rod and abuts against the outer wall of the side plate, the spring is sleeved on the screw rod and is located between the two side plates.

[0018] The principle and effect of this technical solution: through the setting of the screw rod and the reinforcing nuts at both ends, the two reinforcing nuts can abut the ends of the side plates, so that the torque applied to the side plates when subjected to force can be shared and reduced, thereby having stronger stability, and through the setting that the position of the screw rod is adjustable relative to the limit plate and the reinforcing nuts are removable, the entire reinforcing rod group can be disassembled relative to the side plates, making it easy to disassemble and maintain the device.

[0019] The utility model is further configured as follows: a stopper is fixed at the middle of the screw rod, two sides of the stopper are respectively abutted with springs, and the other end of the spring abuts against the inner wall of the side plate.

[0020] The principle and effect of this technical solution: the setting of the stopper and the springs on both sides makes the supporting force of the springs on the side plates on both sides more uniform, and it is easier to determine the position of the screw relative to the side plate through the stopper, which facilitates the installation and positioning of the reinforcement rod group.

[0021] The utility model is further configured as follows: arc grooves are opened at both ends of the outer baffle plate, and lugs are provided at both ends of the outer baffle plate, a cylindrical tube is fixed to the end of the side plate, the cylindrical tube is rotatably installed on the bottom of the lug, the cylindrical tube is coaxially arranged with the arc groove, and the diameter of the cylindrical tube is greater than the thickness of the outer baffle plate.

[0022] The principle and effect of this technical solution: by setting the arc groove, the lug and the diameter of the cylindrical tube to be larger than the thickness of the outer baffle, the rotation of the cylindrical tube will not change the gap between the cylindrical tube and the arc groove and the outer baffle, so that the gap between the side plate and the outer baffle remains unchanged at all times, making it difficult for dust raw materials for brick molding to mix in, thereby ensuring the stability of the rotation of the side plate relative to the outer baffle.

[0023] The utility model is further configured as follows: a rotating shaft is installed on the top of the cylindrical tube, the upper end of the rotating shaft is slidably inserted with the lug, and a connecting nut is threadedly sleeved on the rotating shaft, and the bottom of the connecting nut is in contact with the top of the lug.

[0024] The principle and effect of this technical solution: by setting the rotating shaft and the connecting nut, the cylindrical tube can drive the side plate to rotate relative to the lug and the outer baffle, and the cylindrical tube and the side plate can be disassembled and assembled relative to the lug and the outer baffle by removing the connecting nut, so that the side plate can be replaced and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the main structural diagram of the utility model;

[0026] Figure 2 for Figure 1 Axonometric structural diagram of the connection between the middle side panel and the outer baffle;

[0027] Figure 3 for Figure 2 Structural diagram of the middle side panel;

[0028] Figure 4 for Figure 1 The cross-sectional structure diagram of the middle limit plate and the side plate;

[0029] Figure 5 for Figure 4 Axonometric structural diagram of the middle limit plate;

[0030] Figure 6 for Figure 1 Axonometric structural diagram of the middle inner baffle. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0032] The reference numerals in the drawings of the specification include:

[0033] 101, outer baffle; 102, lug; 103, arc groove;

[0034] 201, side plate; 202, first slide groove; 203, second slide groove; 204, third slide groove; 205, cylindrical tube; 206, rotating shaft; 207, connecting nut;

[0035] 301, limit plate; 302, clearance groove; 303, first bolt; 304, first nut; 305, second bolt; 306, second nut; 307, clamping groove;

[0036] 401, inner baffle; 402, clamping block;

[0037] 501, screw; 502, reinforcement nut; 503, spring; 504, stopper.

[0038] As attached Figure 1-6 As shown, the utility model discloses an adjustable special-shaped brick forming mold, including an outer baffle plate 101, a limit plate 301, a limit assembly, an inner baffle plate 401 and a reinforcement rod group, the two ends of the outer baffle plate 101 are respectively provided with lugs 102, and arc grooves 103 are provided below the lugs 102 and on the side wall of the outer baffle plate 101, a cylindrical tube 205 is fixed at the end of the side plate 201, a rotating shaft 206 is fixed at the top of the cylindrical tube 205, and the upper end of the rotating shaft 206 is slidably inserted into the lug 102 , and the rotating shaft 206 can rotate relative to the lug 102, and a connecting nut 207 is threadedly sleeved on the rotating shaft 206, the bottom of the connecting nut 207 abuts against the top of the lug 102, the cylindrical tube 205 rotates and abuts against the bottom of the lug 102, the cylindrical tube 205 is coaxially arranged with the arc groove 103, and the diameter of the cylindrical tube 205 is greater than the thickness of the outer baffle 101, thereby ensuring that the gap between the cylindrical tube 205 and the outer baffle 101 will not change due to the rotation of the cylindrical tube 205.

[0039] The limiting plate 301 has two pieces and is symmetrically arranged on the two side plates 201. The bottom of the limiting plate 301 is provided with a clearance groove 302, and the top of the limiting plate 301 is provided with a clamping groove 307. The side plate 201 slides in the clearance groove 302, and the bottom of the side plate 201 is flush with the bottom of the outer baffle 101. The limiting assembly includes a first bolt 303, a first nut 304, a second bolt 305 and a second nut 306. The top of the side plate 201 is provided with a first slide groove 202, and the outer wall of the side plate 201 is provided with a second slide groove 203. The first The cross-sections of the slide groove 202 and the second slide groove 203 are both T-shaped. The head of the first bolt 303 slides in the first slide groove 202, the end of the first bolt 303 passes through the limiting plate 301 and is threadedly engaged with the first nut 304, the bottom of the first nut 304 abuts against the top of the limiting plate 301, the head of the second bolt 305 slides in the second slide groove 203, the end of the second bolt 305 passes through the limiting plate 301 and is threadedly engaged with the second nut 306, and the second nut 306 abuts against the outer wall of the limiting plate 301.

[0040] The inner baffle plate 401 abuts between the two side plates 201, and the side of the inner baffle plate 401 away from the outer baffle plate 101 abuts against the limit plate 301. The bottom of the inner baffle plate 401 is flush with the bottom of the side plate 201. The two ends of the inner baffle plate 401 away from the outer baffle plate 101 are respectively provided with clamping blocks 402, and the clamping grooves 307 are adapted to the clamping blocks 402.

[0041] A third slide groove 204 is provided on the side wall of the side plate 201, and the reinforcement rod group includes a screw rod 501, a reinforcement nut 502 and a spring 503. The two ends of the screw rod 501 are respectively slidably inserted into the third slide groove 204 on both sides, and a stopper 504 is fixed to the middle part of the screw rod 501. The reinforcement nut 502 is threadedly mounted on the screw rod 501 and abuts against the outer wall of the side plate 201. Two springs 503 are mounted on the screw rod 501, and the spring 503 abuts against the stopper 504 and the side plate 201.

[0042] Among them, the inner baffle plate 401 is provided with multiple pieces according to the size of the special-shaped bricks to be produced and processed, so as to meet the length of the inner baffle plate 401 at different positions of the limiting plate 301.

[0043] The specific implementation process is as follows:

[0044] When using the device, the cylindrical tube 205 can drive the side plate 201 to rotate relative to the outer baffle 101 by rotating the rotating shaft 206, and then the screw 501 and the spring 503 are connected to the side plate 201, and the reinforcing nut 502 is abutted against the outer wall of the side plate 201 to limit the position, so that the angle of the side plate 201 is in accordance with the angle of the special-shaped brick. At this time, the spring 503 can prevent the side plate 201 from further rotating, thereby ensuring the stability of the angle of the side plate 201 relative to the outer baffle 101, and then at this time according to the special-shaped brick The length and width of the brick forming model are determined by controlling the limit assembly to make the limit plate 301 slide on the side plate 201, thereby adjusting the distance between the limit plate 301 and the outer baffle plate 101, and then selecting the corresponding inner baffle plate 401 to be inserted and abutted against the inner sides of the two side plates 201 and the limit plate 301, thereby completing the construction of the cavity for forming the special-shaped brick, filling the cavity with raw materials, and pressing down through a pressure-applying device to complete the brick blank of the special-shaped brick, and then taking out the device as a whole to leave the brick blank in the original place, so that the simple mold can be used next time.

[0045] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An adjustable special-shaped brick forming mold, characterized in that: include An outer baffle with side panels mounted on both ends; The limiting plates have two pieces and are respectively slidably arranged on the two side plates, and the limiting components are installed on the limiting plates; An inner baffle plate is abutted between the two side plates, and a side of the inner baffle plate away from the outer baffle plate abuts against the limit plate; The reinforcing rod group is installed on one end of the two side plates away from the outer baffle plate, and is located on a side of the limiting plate away from the outer baffle plate.

2. An adjustable special-shaped brick forming mold as claimed in claim 1, characterized in that: The limiting assembly includes a first bolt, a first nut, a second bolt and a second nut. The top of the side plate is provided with a first slide groove, and the outer wall of the side plate is provided with a second slide groove. The cross-sections of the first slide groove and the second slide groove are both T-shaped. The bottom of the limiting plate is provided with a clearance groove. The side plate is slidably abutted in the clearance groove, and the bottom of the side plate is flush with the bottom of the outer baffle plate. The head of the first bolt is slidably fitted in the first slide groove, the end of the first bolt passes through the limiting plate and is threadedly fitted with the first nut, the bottom of the first nut is abutted against the top of the limiting plate, the head of the second bolt is slidably fitted in the second slide groove, the end of the second bolt passes through the limiting plate and is threadedly fitted with the second nut, and the second nut is abutted against the outer wall of the limiting plate.

3. The adjustable special-shaped brick forming mold according to claim 1, characterized in that: A clamping groove is provided on the top of the limiting plate, and clamping blocks are respectively provided at two ends of the inner baffle plate away from the outer baffle plate, and the clamping groove is adapted to the clamping blocks.

4. The adjustable special-shaped brick forming mold according to claim 1, characterized in that: The reinforcement rod group includes a screw rod, a reinforcement nut and a spring. The side wall of the side plate is provided with a third sliding groove. The two ends of the screw rod are respectively slidably inserted into the third sliding groove on both sides. The reinforcement nut is threadedly mounted on the screw rod and abuts against the outer wall of the side plate. The spring is mounted on the screw rod and is located between the two side plates.

5. The adjustable special-shaped brick forming mold according to claim 4, characterized in that: A stopper is fixed to the middle of the screw rod, the two sides of the stopper are respectively abutted against the springs, and the other end of the spring is abutted against the inner wall of the side plate.

6. The adjustable special-shaped brick forming mold according to claim 1, characterized in that: Arc grooves are formed at both ends of the outer baffle plate, and lugs are formed at both ends of the outer baffle plate. A cylindrical tube is fixed to the end of the side plate, and the cylindrical tube is rotatably mounted on the bottom of the lug. The cylindrical tube is coaxially arranged with the arc groove, and the diameter of the cylindrical tube is greater than the thickness of the outer baffle plate.

7. An adjustable special-shaped brick forming mold as claimed in claim 6, characterized in that: A rotating shaft is installed on the top of the cylindrical tube, the upper end of the rotating shaft is slidably inserted into the lug, and a connecting nut is threadedly sleeved on the rotating shaft, and the bottom of the connecting nut is in contact with the top of the lug.

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