Fence base pouring mold

Abstract

The utility model provides a fence base pouring mold, and belongs to the technical field of pouring molds. The fence base pouring mold comprises a supporting frame, a lower mold body, an upper mold body, a lifting plate, a lifting mechanism, a material injection opening, a moving rod, a moving block, a pressing block, a cover plate and an air cylinder. The slopes on the two sides of the pressing block are attached to the slopes of the two moving blocks at the same time, and the two moving blocks are connected with the moving rods, so that when the pressing block moves downwards, the pressing block can press the two moving blocks to move towards the outer side, the two moving rods enter the position between the upper mold and the lower mold, and therefore when concrete grout is poured, the two moving blocks can be pressed to move towards the outer side. And the position where the moving rod is located does not have concrete grout, so that a through hole is formed in the enclosure base formed through pouring, subsequent drilling machining does not need to be conducted on the enclosure base, one working procedure is omitted, and the production efficiency of products is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting moulds, and in particular relates to a casting mould for an enclosure base. Background Art

[0002] With the rapid development of the economy, infrastructure projects, especially urban buildings and subway construction, are increasing day by day. At the same time, in order to maintain the appearance of the city, it is necessary to install fences around the construction site. In addition, in order to improve the stability of the fence, the concrete fence base is usually used to support the fence by its own gravity.

[0003] like Figure 1 As shown, a through hole 9 is provided on the side wall of the enclosure base body 8 to facilitate the steel wire rope to pass through the through hole 9, thereby facilitating the transportation and installation of the enclosure base body 8.

[0004] Since the enclosure base 8 is formed by pouring concrete, the through hole 9 needs to be processed by drilling after the enclosure base is formed, which adds a working step and reduces the production efficiency of the product. Utility Model Content

[0005] In order to solve the problem in the above-mentioned prior art that since the enclosure base is formed by pouring concrete, the through hole needs to be processed by drilling after the enclosure base is formed, which adds a process step and thus reduces the production efficiency of the product, the utility model provides a casting mold for the enclosure base, which adopts the inclined surfaces on both sides of the clamping block to fit with the inclined surfaces of the two moving blocks at the same time, and the two moving blocks are connected to the moving rod, so that when the clamping block moves downward, the clamping block can press the two moving blocks to move outward, so that the two moving rods enter between the upper mold and the lower mold, so that when the concrete slurry is poured, there is no concrete slurry at the position of the moving rod, so that the enclosure base formed by pouring has a through hole, thereby achieving the effect of not needing to perform subsequent drilling processing on the enclosure base, reducing a process step, and improving the effect of improving the production efficiency of the product. Its specific technical scheme is:

[0006] A casting mold for a fence base, the casting mold for the fence base includes: a support frame, a lower mold, an upper mold, a lifting plate, a lifting mechanism, an injection port, a moving rod, a moving block, a pressing block, a cover plate and a cylinder; a groove is arranged in the lower mold, the lower mold is fixed on the support frame, and the lower mold passes through the support frame; the upper mold is a hollow cavity with an opening at one end, the upper mold is embedded in the groove of the lower mold, and there is a distance between the upper mold and the lower mold; the lifting plate is connected to the circumference of the upper mold, and the lifting plate is fitted with the top of the lower mold; the lifting mechanism is installed on the support frame, and the lifting mechanism is connected to the lifting plate; the injection port is arranged On the lifting plate, the injection port is located between the upper mold and the lower mold; one end of the two moving rods is located in the upper mold, and the other ends of the two moving rods pass through the side wall of the upper mold; one side of the moving block is inclined, and the other sides of the two moving blocks are respectively connected to the two moving rods, and the inclined surfaces of the two moving blocks are arranged oppositely; the two side surfaces of the clamping block are inclined, and the inclined surfaces on both sides of the clamping block are simultaneously fitted with the inclined surfaces of the two moving blocks; the cover plate is buckled at the opening of the upper mold, and the cover plate is connected to the upper mold; the cylinder is provided with a first output shaft, the cylinder is fixed on the cover plate, and the first output shaft of the cylinder is connected to the clamping block.

[0007] In addition, the enclosure base casting mold in the above technical solution provided by the utility model may also have the following additional technical features:

[0008] In the above technical solution, the casting mold of the enclosure base also includes: a spring and a positioning groove; the spring is sleeved on the outside of the moving rod, one end of the spring is connected to the moving block, and the other end of the spring is connected to the inner wall of the upper mold; the positioning groove is arranged on the inner wall of the lower mold, and the positioning groove is opposite to the moving rod.

[0009] In the above technical solution, the enclosure base casting mold also includes: a slide groove and a slider; the slide groove is arranged at the bottom of the inner wall of the upper mold, and the slide groove is located below the two moving blocks; the slider is connected to the bottom of the moving block, and the slider is embedded in the slide groove.

[0010] In the above technical solution, the lifting mechanism includes: a first mounting frame, a threaded hole and a lead screw; the first mounting frame is L-shaped, the first mounting frame is fixed on the support frame, and the first mounting frame is located on one side of the lower mold; an internal thread is arranged in the threaded hole, and the threaded hole is arranged on one side of the lifting plate; an external thread is arranged on the outer wall of the lead screw, one end of the lead screw is rotatably connected to the first mounting frame, the other end of the lead screw is rotatably connected to the support frame, and the lead screw passes through the threaded hole; wherein the internal thread is adapted to the external thread.

[0011] In the above technical solution, the lifting mechanism also includes: a second mounting frame and a light bar; the second mounting frame is L-shaped, the second mounting frame is fixed on the support frame, and the second mounting frame is located on the other side of the lower mold; one end of the light bar is connected to the second mounting frame, the other end of the light bar is connected to the support frame, and the light bar passes through the other side of the lifting plate.

[0012] In the above technical solution, the lifting mechanism also includes: a motor; the motor is fixed on the first mounting frame, and the motor is connected to the lead screw.

[0013] In the above technical solution, the casting mold of the enclosure base also includes: a push plate, a fixed frame and a hydraulic cylinder; the push plate is embedded in the groove of the lower mold, and the push plate is located at the bottom of the groove of the lower mold; the fixed frame is located in the support frame, and the fixed frame is located below the lower mold; the hydraulic cylinder is provided with a second output shaft, the hydraulic cylinder is fixed on the fixed frame, and the second output shaft of the hydraulic cylinder is connected to the push plate.

[0014] In the above technical solution, the casting mold of the enclosure base also includes: a guide rod, a guide seat and a linear bearing; one end of the guide rod is connected to the push plate, and the other end of the guide rod passes through the lower mold and the fixed frame in sequence; the guide seat is fixed in the fixed frame, and the guide seat is wrapped around the outside of the guide rod; the linear bearing is embedded in the guide seat, and the linear bearing is mounted on the outside of the guide rod.

[0015] Compared with the prior art, the utility model of a enclosure base casting mold has the following beneficial effects:

[0016] 1. The lifting mechanism drives the upper mold to be embedded in the groove of the lower mold, and there is a gap between the upper mold and the lower mold, so that the concrete slurry can be poured between the upper mold and the lower mold, thereby casting and forming the enclosure base. The inclined surfaces on both sides of the clamping block are simultaneously fitted with the inclined surfaces of the two moving blocks, and the two moving blocks are connected to the moving rod, so that when the clamping block moves downward, the clamping block can press the two moving blocks to move outward, so that the two moving rods enter between the upper mold and the lower mold, so that when the concrete slurry is poured, there is no concrete slurry at the position of the moving rod, so that the enclosure base formed by casting has a through hole, and then there is no need to drill the enclosure base later, reducing one process, so as to improve the production efficiency of the product. Moreover, when the cylinder drives the clamping block to move upward, and there is a gap between the clamping block and the moving block, so that the moving rod can be recovered from between the upper mold and the lower mold to the upper mold, so that when the lifting mechanism drives the upper mold to move upward, the upper mold and the enclosure base formed by casting do not interfere with each other, so as to improve the product experience.

[0017] 2. When the pressing block presses the moving block to move outward, the spring is compressed; when the cylinder drives the pressing block to move upward and separates the pressing block from the moving block, the spring is reset, so that the spring drives the moving rod to be recovered from between the upper mold and the lower mold into the upper mold.

[0018] 3. By setting the slide groove at the bottom of the inner wall of the upper mold, connecting the slider with the bottom of the moving block, and embedding the slider into the slide groove, the moving block can be moved along the slide groove through the slider, thereby avoiding the moving block from shifting during movement, so as to improve the stability of the moving block.

[0019] 4. A threaded hole is set on one side of the lifting plate, and a lead screw is passed through the threaded hole to achieve threaded connection between the lead screw and the lifting plate, so that when the lead screw rotates, the lead screw drives the lifting plate to move up and down.

[0020] 5. The motor is fixed on the first mounting frame and connected to the lead screw, so that the first mounting frame supports the motor, thereby enabling the motor to drive the lead screw to rotate, thereby providing power for rotating the lead screw.

[0021] 6. By passing the optical bar through the other side of the lifting plate, the lifting plate can be moved along the optical bar, thereby preventing the lifting plate from deflecting during movement, thereby improving the stability of the lifting plate movement.

[0022] 7. By embedding the push plate into the groove of the lower mold and connecting the second output shaft of the hydraulic cylinder to the push plate, the hydraulic cylinder can drive the second output shaft to drive the push plate to move upward, so that the push plate pushes the cast enclosure base to move upward, and then the cast enclosure base is separated from the groove of the lower mold.

[0023] 8. By fixing the guide seat in the fixed frame, embedding the linear bearing in the guide seat, and sleeve the linear bearing on the outside of the guide rod, the linear bearing can guide the guide rod, thereby avoiding the guide rod from deviating when moving, so as to improve the stability of the movement of the guide rod and the push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the enclosure base body of the utility model;

[0025] Figure 2 This is one of the cross-sectional views of a casting mold for a fence base of the utility model;

[0026] Figure 3 for Figure 2 A local enlarged view of point A;

[0027] Figure 4 This is a second cross-sectional view of a casting mold for a fence base of the utility model;

[0028] Figure 5 This is a third cross-sectional view of a casting mold for a enclosure base of the utility model;

[0029] Figure 6 for Figure 5 A partial enlarged view of point B;

[0030] in, Figures 1 to 6 The corresponding relationship between the reference numerals and component names in the figure is:

[0031] 8 enclosure base body, 9 through hole, 10 support frame, 11 lower mold, 12 groove, 13 upper mold, 14 lifting plate, 15 lifting mechanism, 151 first mounting frame, 152 lead screw, 153 second mounting frame, 154 light bar, 155 motor, 16 injection port, 17 moving rod, 18 moving block, 19 clamping block, 20 cover plate, 21 cylinder, 22 spring, 23 positioning groove, 24 slide groove, 25 slider, 26 push plate, 27 fixed frame, 28 hydraulic cylinder, 29 guide rod, 30 guide seat, 31 linear bearing. DETAILED DESCRIPTION

[0032] The following is a combination of specific implementation cases and attached Figure 2-6 The present invention is further described below, but the present invention is not limited to these embodiments.

[0033] A casting mold for enclosure base, such as Figures 2 to 6As shown, the enclosure base casting mold includes: a support frame 10, a lower mold 11, an upper mold 13, a lifting plate 14, a lifting mechanism 15, an injection port 16, a moving rod 17, a moving block 18, a clamping block 19, a cover plate 20 and a cylinder 21; a groove 12 is provided in the lower mold 11, the lower mold 11 is fixed on the support frame 10, and the lower mold 11 passes through the support frame 10; the upper mold 13 is a hollow cavity with an opening at one end, the upper mold 13 is embedded in the groove 12 of the lower mold 11, and there is a distance between the upper mold 13 and the lower mold 11; the lifting plate 14 is connected to the circumference of the upper mold 13, and the lifting plate 14 is in contact with the top of the lower mold 11; the lifting mechanism 15 is installed on the support frame 10, and the lifting mechanism 15 is connected to the lifting plate 14; the injection port 16 is arranged on the lifting plate 14, and the injection port 16 is located between the upper mold 13 and the lower mold 11; one end of the two moving rods 17 is located in the upper mold 13, and the other end of the two moving rods 17 passes through the side wall of the upper mold 13; one side of the moving block 18 is inclined, and the other side of the two moving blocks 18 is respectively connected to the two moving rods 17, and the inclined surfaces of the two moving blocks 18 are arranged oppositely; the two side surfaces of the clamping block 19 are inclined, and the inclined surfaces on both sides of the clamping block 19 are simultaneously fitted with the inclined surfaces of the two moving blocks 18; the cover plate 20 is buckled at the opening of the upper mold 13, and the cover plate 20 is connected to the upper mold 13; the cylinder 21 is provided with a first output shaft, the cylinder 21 is fixed on the cover plate 20, and the first output shaft of the cylinder 21 is connected to the clamping block 19.

[0034] By fixing the lower mold 11 on the support frame 10 and setting a groove 12 in the lower mold 11, the support frame 10 supports the lower mold 11, thereby improving the stability of the lower mold 11; by embedding the upper mold 13 into the groove 12 of the lower mold 11 and providing a spacing between the upper mold 13 and the lower mold 11, the concrete slurry can be poured between the upper mold 13 and the lower mold 11, thereby forming a containment base. By connecting the lifting plate 14 to the circumference of the upper mold 13 and fitting the lifting plate 14 to the top of the lower mold 11, the lifting plate 14 and the upper mold 13 can move up and down synchronously, thereby enabling the lifting plate 14 to close the top of the lower mold 11; by setting the injection port 16 on the lifting plate 14 and making the injection port 16 between the upper mold 13 and the lower mold 11, the concrete slurry can be poured between the upper mold 13 and the lower mold 11 through the injection port 16. By installing the lifting mechanism 15 on the support frame 10 and connecting the lifting mechanism 15 with the lifting plate 14, the lifting mechanism 15 drives the lifting plate 14 and the upper mold 13 to move up and down, so that the upper mold 13 can enter the groove 12 of the lower mold 11, and the upper mold 13 can be moved out of the groove 12 of the lower mold 11. By locating one end of the moving rod 17 in the upper mold 13 and passing the other end of the moving rod 17 through the side wall of the upper mold 13, the moving rod 17 can enter between the upper mold 13 and the lower mold 11, and the moving rod 17 can be recovered into the upper mold 13; by connecting the moving block 18 with the moving rod 17 and simultaneously fitting the inclined surfaces of the two sides of the pressing block 19 with the inclined surfaces of the two moving blocks 18, when the pressing block 19 moves downward, the pressing block 19 can press the two moving blocks 18 to move outward, thereby driving the two moving rods 17 to enter between the upper mold 13 and the lower mold 11. By buckling the cover plate 20 at the opening of the upper mold 13 and connecting the cover plate 20 to the upper mold 13, the upper mold 13 can support the cover plate 20; by fixing the cylinder 21 on the cover plate 20 and connecting the first output shaft of the cylinder 21 to the clamping block 19, the cover plate 20 can support the cylinder 21, so that the cylinder 21 drives the clamping block 19 to move up and down.

[0035] When the product is used, the lifting plate 14 and the lower mold 11 are first driven downward by the moving mechanism, so that the lower mold 11 is embedded in the groove 12 of the upper mold 13; then, the cylinder 21 is started, so that the cylinder 21 drives the pressing block 19 to move downward, so that the pressing block 19 presses the moving block 18 and the moving rod 17 to move outward, so that the other end of the moving rod 17 fits with the inner wall of the upper mold 13; then, the concrete slurry is poured into the space between the upper mold 13 and the lower mold 11 through the injection port 16, so as to form a barrier base; since the moving rod 17 is located between the upper mold 13 and the lower mold 11, the concrete slurry is The slurry forms a through hole in the enclosure base; when the concrete slurry forms the enclosure base, start the cylinder 21, so that the cylinder 21 drives the clamping block 19 to move upward; at this time, there is a gap between the clamping block 19 and the moving block 18, so that the moving rod 17 and the moving block 18 are recovered, so that the moving rod 17 is recovered from between the upper mold 13 and the lower mold 11 to the upper mold 13; then, start the lifting mechanism 15, so that the lifting mechanism 15 drives the lifting plate 14 and the upper mold 13 to move upward, so that the upper mold 13 is moved out of the groove 12 of the lower mold 11, so that the formed enclosure base can be taken out from the lower mold 11.

[0036] With the above structure, the lifting mechanism 15 drives the upper mold 13 to be embedded in the groove 12 of the lower mold 11, and a gap is provided between the upper mold 13 and the lower mold 11, so that the concrete slurry can be poured between the upper mold 13 and the lower mold 11, thereby casting and forming the enclosure base. The inclined surfaces on both sides of the clamping block 19 are simultaneously fitted with the inclined surfaces of the two moving blocks 18, and the two moving blocks 18 are connected to the moving rod 17, so that when the clamping block 19 moves downward, the clamping block 19 can press the two moving blocks 18 to move outward, so that the two moving rods 17 enter between the upper mold 13 and the lower mold 11, so that when the concrete slurry is cast, there is no concrete slurry at the position of the moving rod 17, so that the enclosure base formed by casting has a through hole, thereby achieving no need for subsequent drilling of the enclosure base, reducing one process, and improving the production efficiency of the product. Moreover, when the cylinder 21 drives the clamping block 19 to move upward, and a gap is created between the clamping block 19 and the moving block 18, so that the moving rod 17 can be recovered from between the upper mold 13 and the lower mold 11 to the upper mold 13, the lifting mechanism 15 drives the upper mold 13 to move upward. The upper mold 13 does not interfere with the enclosure base formed by casting, thereby improving the user experience of the product.

[0037] In the embodiment of the present utility model, Figures 2 to 6As shown, the enclosure base casting mold also includes: a spring 22 and a positioning groove 23; the spring 22 is sleeved on the outside of the moving rod 17, one end of the spring 22 is connected to the moving block 18, and the other end of the spring 22 is connected to the inner wall of the upper mold 13; the positioning groove 23 is arranged on the inner wall of the lower mold 11, and the positioning groove 23 is opposite to the moving rod 17.

[0038] By sleeved the spring 22 on the outside of the moving rod 17, connecting one end of the spring 22 to the moving block 18, and fitting the other end of the spring 22 to the inner wall of the upper mold 13, the upper mold 13 supports the moving block 18 through the spring 22. By setting the positioning groove 23 on the inner wall of the lower mold 11, and making the positioning groove 23 opposite to the moving rod 17, when the moving rod 17 is inserted between the upper mold 13 and the lower mold 11, the moving rod 17 can be inserted into the positioning groove 23, so that the lower mold 11 can support the moving rod 17, so as to improve the stability of the moving rod 17.

[0039] With the above structure, when the clamping block 19 presses the moving block 18 to move outward, the spring 22 is compressed; when the cylinder 21 drives the clamping block 19 to move upward and separates the clamping block 19 from the moving block 18, the spring 22 is reset, so that the spring 22 drives the moving rod 17 to be recovered from between the upper mold 13 and the lower mold 11 to the upper mold 13.

[0040] In the embodiment of the present utility model, Figures 2 to 6 As shown, the enclosure base casting mold also includes: a slide groove 24 and a slider 25; the slide groove 24 is arranged at the bottom of the inner wall of the upper mold 13, and the slide groove 24 is located below the two moving blocks 18; the slider 25 is connected to the bottom of the moving block 18, and the slider 25 is embedded in the slide groove 24.

[0041] By setting the slide groove 24 at the bottom of the inner wall of the upper mold 13, connecting the slider 25 with the bottom of the moving block 18, and embedding the slider 25 into the slide groove 24, the moving block 18 can be moved along the slide groove 24 through the slider 25, thereby avoiding the moving block 18 from being offset during movement, so as to improve the stability of the movement of the moving block 18.

[0042] In the embodiment of the present utility model, Figures 2 to 6 As shown, the lifting mechanism 15 includes: a first mounting frame 151, a threaded hole and a lead screw 152; the first mounting frame 151 is L-shaped, the first mounting frame 151 is fixed on the support frame 10, and the first mounting frame 151 is located on one side of the lower mold 11; an internal thread is arranged in the threaded hole, and the threaded hole is arranged on one side of the lifting plate 14; an external thread is arranged on the outer wall of the lead screw 152, one end of the lead screw 152 is rotatably connected to the first mounting frame 151, and the other end of the lead screw 152 is rotatably connected to the support frame 10, and the lead screw 152 passes through the threaded hole; wherein, the internal thread is adapted to the external thread.

[0043] By fixing the first mounting frame 151 on the support frame 10, rotatably connecting one end of the lead screw 152 to the first mounting frame 151, and rotatably connecting the other end of the lead screw 152 to the support frame 10, the first mounting frame 151 and the support frame 10 cooperate to support the lead screw 152, so that the lead screw 152 can rotate between the first mounting frame 151 and the support frame 10; by setting a threaded hole on one side of the lifting plate 14, and passing the lead screw 152 through the threaded hole, so as to realize a threaded connection between the lead screw 152 and the lifting plate 14, so that when the lead screw 152 rotates, the lead screw 152 drives the lifting plate 14 to move up and down.

[0044] In the embodiment of the present utility model, Figures 2 to 6 As shown, the lifting mechanism 15 also includes: a second mounting frame 153 and a light bar 154; the second mounting frame 153 is L-shaped, the second mounting frame 153 is fixed on the support frame 10, and the second mounting frame 153 is located on the other side of the lower mold 11; one end of the light bar 154 is connected to the second mounting frame 153, and the other end of the light bar 154 is connected to the support frame 10, and the light bar 154 passes through the other side of the lifting plate 14.

[0045] By fixing the L-shaped second mounting frame 153 on the support frame 10, rotatably connecting one end of the optical bar 154 to the second mounting frame 153, and rotatably connecting the other end of the optical bar 154 to the support frame 10, the support frame 10 and the second mounting frame 153 can support the optical bar 154, thereby improving the stability of the optical bar 154; by passing the optical bar 154 through the other side of the lifting plate 14, the lifting plate 14 can be moved along the optical bar 154, thereby preventing the lifting plate 14 from deflecting during movement, thereby improving the stability of the movement of the lifting plate 14.

[0046] In the embodiment of the present utility model, Figures 2 to 6 As shown, the lifting mechanism 15 further includes: a motor 155 ; the motor 155 is fixed on the first mounting frame 151 , and the motor 155 is connected to the lead screw 152 .

[0047] The motor 155 is fixed on the first mounting frame 151 and connected to the lead screw 152 so that the first mounting frame 151 supports the motor 155 , thereby enabling the motor 155 to drive the lead screw 152 to rotate, thereby providing power for rotating the lead screw 152 .

[0048] In the embodiment of the present utility model, Figures 2 to 6As shown, the enclosure base casting mold also includes: a push plate 26, a fixing frame 27 and a hydraulic cylinder 28; the push plate 26 is embedded in the groove 12 of the lower mold 11, and the push plate 26 is located at the bottom of the groove 12 of the lower mold 11; the fixing frame 27 is located in the support frame 10, and the fixing frame 27 is located below the lower mold 11; the hydraulic cylinder 28 is provided with a second output shaft, the hydraulic cylinder 28 is fixed on the fixing frame 27, and the second output shaft of the hydraulic cylinder 28 is connected to the push plate 26.

[0049] By fixing the hydraulic cylinder 28 on the fixing frame 27, the fixing frame 27 supports the hydraulic cylinder 28, thereby improving the stability of the hydraulic cylinder 28; by embedding the push plate 26 into the groove 12 of the lower mold 11, and connecting the second output shaft of the hydraulic cylinder 28 to the push plate 26, the hydraulic cylinder 28 drives the second output shaft to drive the push plate 26 to move upward, so that the push plate 26 pushes the cast enclosure base to move upward, and then the cast enclosure base is separated from the groove 12 of the lower mold 11.

[0050] In the embodiment of the present utility model, Figures 2 to 6 As shown, the enclosure base casting mold also includes: a guide rod 29, a guide seat 30 and a linear bearing 31; one end of the guide rod 29 is connected to the push plate 26, and the other end of the guide rod 29 passes through the lower mold 11 and the fixed frame 27 in sequence; the guide seat 30 is fixed in the fixed frame 27, and the guide seat 30 is arranged around the outside of the guide rod 29; the linear bearing 31 is embedded in the guide seat 30, and the linear bearing 31 is sleeved on the outside of the guide rod 29.

[0051] By connecting one end of the guide rod 29 to the push plate 26, and passing the other end of the guide rod 29 through the lower mold 11 and the fixed frame 27 in sequence, the push plate 26 and the guide rod 29 can move up and down synchronously; by fixing the guide seat 30 in the fixed frame 27, the linear bearing 31 is embedded in the guide seat 30, and the linear bearing 31 is mounted on the outer side of the guide rod 29, so that the linear bearing 31 guides the guide rod 29, thereby avoiding the guide rod 29 from deflecting during movement, so as to improve the stability of the movement of the guide rod 29 and the push plate 26.

[0052] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, 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.

[0054] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A casting mold for enclosure base, characterized in that: The enclosure base casting mold comprises: Support frame; A lower mold, wherein a groove is provided in the lower mold, the lower mold is fixed on the support frame, and the lower mold passes through the support frame; An upper mold, wherein the upper mold is a hollow cavity with an opening at one end, and the upper mold is embedded in the groove of the lower mold, and there is a distance between the upper mold and the lower mold; A lifting plate, the lifting plate is connected to the circumference of the upper mold, and the lifting plate is in contact with the top of the lower mold; A lifting mechanism, the lifting mechanism is installed on the support frame, and the lifting mechanism is connected to the lifting plate; A material injection port, the material injection port is arranged on the lifting plate, and the material injection port is located between the upper mold and the lower mold; Moving rods, one end of two of the moving rods is located in the upper mold, and the other ends of the two of the moving rods pass through the side wall of the upper mold; A moving block, wherein one side of the moving block is an inclined surface, and the other sides of the two moving blocks are respectively connected to the two moving rods, and the inclined surfaces of the two moving blocks are arranged opposite to each other; A pressing block, wherein the two side surfaces of the pressing block are inclined, and the inclined surfaces on both sides of the pressing block are simultaneously in contact with the inclined surfaces of the two moving blocks; A cover plate, the cover plate is buckled at the opening of the upper mold, and the cover plate is connected to the upper mold; A cylinder is provided with a first output shaft, the cylinder is fixed on the cover plate, and the first output shaft of the cylinder is connected to the clamping block.

2. A casting mold for enclosure base according to claim 1, characterized in that: The enclosure base casting mold also includes: A spring, wherein the spring is sleeved on the outer side of the moving rod, one end of the spring is connected to the moving block, and the other end of the spring is connected to the inner wall of the upper mold; A positioning groove is arranged on the inner wall of the lower mold, and the positioning groove is opposite to the moving rod.

3. A casting mold for enclosure base according to claim 2, characterized in that: The enclosure base casting mold also includes: A slide groove, which is arranged at the bottom of the inner wall of the upper mold and is located below the two moving blocks; A slider is connected to the bottom of the moving block and is embedded in the sliding groove.

4. The enclosure base casting mold according to claim 1, characterized in that: The lifting mechanism comprises: A first mounting frame, the first mounting frame is L-shaped, the first mounting frame is fixed on the supporting frame, and the first mounting frame is located at one side of the lower mold; A threaded hole, wherein an internal thread is provided in the threaded hole, and the threaded hole is provided on one side of the lifting plate; A lead screw, wherein an external thread is arranged on an outer wall of the lead screw, one end of the lead screw is rotatably connected to the first mounting frame, the other end of the lead screw is rotatably connected to the support frame, and the lead screw passes through the threaded hole; Wherein, the internal thread is matched with the external thread.

5. The enclosure base casting mold according to claim 4, characterized in that: The lifting mechanism also includes: A second mounting frame, the second mounting frame is L-shaped, the second mounting frame is fixed on the supporting frame, and the second mounting frame is located on the other side of the lower mold; An optical bar, one end of which is connected to the second mounting frame, the other end of which is connected to the supporting frame, and the optical bar passes through the other side of the lifting plate.

6. The enclosure base casting mold according to claim 5, characterized in that: The lifting mechanism also includes: A motor is fixed on the first mounting frame and connected to the lead screw.

7. The enclosure base casting mold according to claim 1, characterized in that: The enclosure base casting mold also includes: A push plate, the push plate is embedded in the groove of the lower mold, and the push plate is located at the bottom of the groove of the lower mold; A fixing frame, the fixing frame is located inside the supporting frame, and the fixing frame is located below the lower mold; A hydraulic cylinder is provided with a second output shaft, the hydraulic cylinder is fixed on the fixing frame, and the second output shaft of the hydraulic cylinder is connected to the push plate.

8. The enclosure base casting mold according to claim 7, characterized in that: The enclosure base casting mold also includes: A guide rod, one end of which is connected to the push plate, and the other end of which passes through the lower mold and the fixing frame in sequence; A guide seat, the guide seat is fixed in the fixing frame, and the guide seat is arranged around the outer side of the guide rod; A linear bearing is embedded in the guide seat and sleeved on the outer side of the guide rod.

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