Component overturning demolding machine

Abstract

The utility model provides a component overturning demolding machine, and belongs to the technical field of demolding machines. Comprising a bearing plate, jacks are fixedly connected to the two ends of the top of the bearing plate respectively, clamping heads are installed at the tops of the jacks, the jacks can drive the clamping heads to move up and down, two sets of supporting rods are installed between the two sets of clamping heads, and a mold is installed between the supporting rods and the clamping heads in a clamped mode; the bottom of the hydraulic air cylinder is connected with the bearing plate, and the top of the bearing plate abuts against the clamping head. The clamping heads are arranged, the two sets of clamping heads clamp and fix a mold, the mold is conveniently driven to move, torque is conveniently applied to the mold through the supporting rod, the mold is conveniently driven to rotate, then the mold is overturned, the jack and the hydraulic air cylinder are arranged to be used in cooperation with the clamping heads and the supporting rod, the mold is conveniently and mechanically overturned, and the mold overturning efficiency is improved. Manpower is saved, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding machines, in particular to a component flip demoulding machine. Background Art

[0002] Precast concrete components are mostly used in the field of construction engineering and are important materials in house construction and road construction. For example, curbstones are generally used as boundary stones at the edge of the road surface and are mostly produced in large quantities by casting. When the curbstones are cast, the opening of the mold faces upward. When demolding, the mold needs to be turned over and the edge of the mold is knocked to remove the workpiece to complete the demolding. The mold with concrete has a large mass, manual turning requires a lot of labor, and the work efficiency is low. Therefore, the present application provides a component flipping and demolding machine to meet the needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a component flipping and demoulding machine to solve the problems of large labor load and low work efficiency of manual mold flipping during demoulding in the prior art.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A component flipping and demoulding machine comprises a bearing plate, with jacks fixedly connected to the two ends of the top of the bearing plate respectively, a clamping head installed on the top of the jack, and the jack can drive the clamping head to move up and down, two groups of support rods are installed between the two groups of clamping heads, and a mold is clamped and installed between the support rods and the clamping heads, a hydraulic cylinder is provided on one side of the jack, the bottom of the hydraulic cylinder is connected to the bearing plate, and the top of the bearing plate abuts against the clamping head.

[0006] Optionally, the clamping head includes a support seat fixedly connected to the bearing plate, a flip plate is movably connected to one side of the support seat, a spiral fastener is penetrated through the support seat, and the spiral fastener passes through the flip plate and is screwed thereto.

[0007] Optionally, the flip plate includes a center plate, and two groups of support arms are symmetrically fixedly connected to the side walls of the center plate. The center plate and the support arms are integrally formed. A fastening hole screwed to the spiral fastener is opened in the center of the side wall of the center plate, and two groups of limiting grooves are evenly arranged on the outside of the fastening hole. The limiting grooves are arc-shaped structures, and the limiting grooves are coaxially distributed with the fastening holes. One end of the support arm is fixedly connected to the center plate, and a mounting hole compatible with the support rod is opened on the side wall of the other end of the support arm.

[0008] Optionally, the support seat includes a support frame fixedly connected to the bearing plate, a support plate fixedly connected to the top of the support frame, a connecting hole compatible with the spiral fastener is opened in the center of the side wall of the support plate, and two groups of support piles compatible with the limiting slide groove are fixedly connected to the side wall of the support plate.

[0009] Optionally, the support frame is in an L-shaped structure, and a lightweight groove is provided on a side wall of the support frame.

[0010] Optionally, the spiral fastener comprises a screw rod matched with the fastening hole, one end of the screw rod is fixedly connected to a rotating disk, and the other end of the screw rod is fixedly connected to a clamping plate.

[0011] Optionally, a plurality of groups of clamping claws are evenly arranged on one side of the clamping plate, the clamping claws are fixedly connected to the clamping plate and are integrally formed, and the clamping claws are curved spring pieces.

[0012] Optionally, the support rod includes a rod body, the cross-section of the rod body is an open annular structure, both ends of the rod body are fixedly connected to a top plate, and the side wall of the top plate is fixedly connected to an axial pile compatible with the mounting hole. Optionally, the bearing plate is a U-shaped structure, and two groups of connecting ear seats are fixedly connected to the top of the bearing plate, and a limiting groove is provided on one side wall of the connecting ear seat, and the limiting groove is composed of an arc portion and a planar portion.

[0013] Optionally, a connecting ear plate is fixedly connected to the bottom of the hydraulic cylinder. When the hydraulic cylinder is connected to the bearing plate, the connecting ear plate is embedded in the limiting groove and is rotatably connected to the connecting ear seat through an axle pin.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above scheme, by setting a clamping head, two groups of clamping heads clamp and fix the mold, which is convenient for moving the mold. By setting a support rod, torque is applied to the mold, which is convenient for driving the mold to rotate and thus realizing the flipping of the mold. By setting a jack and a hydraulic cylinder, in conjunction with the clamping head and the support rod, the mechanized flipping of the mold is convenient, thereby saving manpower and effectively improving work efficiency.

[0016] By setting the clamping claws, when clamping the mold, the operator drives the screw to rotate through the turntable. The rotation of the screw drives the clamping plate to approach the mold and makes the clamping claw contact with the mold surface. The clamping claw will deform and expand outward under the force, thereby increasing the friction between the mold and the clamping claw. At the same time, the outward-expanding clamping claw will produce a certain thrust on the mold, further increasing the clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the component flip demoulding machine;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping head;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the flip plate;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the support seat;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of a spiral fastener;

[0023] Figure 6 It is a schematic diagram of the local structure of the support rod;

[0024] Figure 7 for Figure 1 Schematic diagram of the three-dimensional enlarged structure at point A in the middle.

[0025] [reference numerals]

[0026] 1. Load-bearing plate; 11. Connecting ear seat; 12. Limiting groove; 2. Jack; 3. Clamping head; 31. Flip plate; 311. Center plate; 312. Support arm; 313. Fastening hole; 314. Limiting slide groove; 315. Mounting hole; 32. Support seat; 321. Support plate; 322. Support frame; 323. Support pile; 324. Connecting hole; 325. Lightweight groove; 33. Screw fastener; 331. Screw; 332. Turntable; 333. Clamping plate; 334. Clamping claw; 4. Support rod; 41. Rod body; 42. Abutment; 43. Top plate; 44. Axle pile; 5. Hydraulic cylinder; 51. Connecting ear plate; 6. Mold; 7. Axle pin.

[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0028] The following is a detailed description of a component flip demoulding machine provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0029] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it should be within the knowledge of technicians in the relevant field to implement such features, structures or characteristics in conjunction with other embodiments.

[0030] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0032] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0033] like Figures 1 to 7As shown, the embodiment of the utility model provides a component flip demoulding machine, including a bearing plate 1, two ends of the top of the bearing plate 1 are respectively fixedly connected with a jack 2, a clamping head 3 is installed on the top of the jack 2, the jack 2 can drive the clamping head 3 to move up and down, two groups of support rods 4 are installed between the two groups of clamping heads 3, a mold 6 is clamped and installed between the support rods 4 and the clamping heads 3, a hydraulic cylinder 5 is provided on one side of the jack 2, the bottom of the hydraulic cylinder 5 is connected to the bearing plate 1, the top of the bearing plate 1 is in contact with the clamping head 3, and by setting the clamping head 3, two symmetrically distributed groups of clamping heads 3 are respectively located at the two ends of the mold 6, The mold 6 is clamped and fixed, which is convenient for driving the mold 6 to move. By setting the support rod 4, when in use, the support rod 4 is located on both sides of the mold 6, and is staggered up and down, so as to apply torque to the mold 6, and facilitate driving the mold 6 to rotate, thereby realizing the flipping of the mold 6. By setting the jack 2, after the clamping head 3 clamps and fixes the mold 6, the jack 2 drives the clamping head 3 and the mold 6 to move upward, providing sufficient space for the rotation of the mold 6. By setting the hydraulic cylinder 5, the top of the hydraulic cylinder 5 is extended, which can drive the clamping head 3 and the support rod 4 to rotate, thereby realizing the purpose of the support rod 4 applying thrust to the mold 6.

[0034] like Figures 2 to 4 As shown, the clamping head 3 includes a support seat 32 fixedly connected to the bearing plate 1, and a flip plate 31 is movably connected to one side of the support seat 32. A spiral fastener 33 is penetrated through the support seat 32, and the spiral fastener 33 passes through the flip plate 31 and is screwed thereto. The flip plate 31 includes a center plate 311, and two groups of support arms 312 are symmetrically fixedly connected to the side wall of the center plate 311. The center plate 311 and the support arms 312 are integrally formed. A fastening hole 313 screwed to the spiral fastener 33 is opened in the center of the side wall of the center plate 311, and two groups of limiting slide grooves 314 are evenly arranged on the outer side of the fastening hole 313. The limiting slide grooves 314 are arc-shaped structures, and the limiting slide grooves 314 and the fastening holes 313 are coaxially distributed, one end of the support arm 312 is fixedly connected to the center plate 311, and the side wall of the other end of the support arm 312 is provided with a mounting hole 315 compatible with the support rod 4, the support seat 32 includes a support frame 322 fixedly connected to the load-bearing plate 1, the support frame 322 is an L-shaped structure, and the side wall of the support frame 322 is provided with a lightweight groove 325, which can reduce its own weight, save materials, and reduce production costs. The top of the support frame 322 is fixedly connected to a support plate 321, and the center of the side wall of the support plate 321 is provided with a connecting hole 324 compatible with the spiral fastener 33, and the side wall of the support plate 321 is fixedly connected with two groups of support piles 323 compatible with the limiting slide groove 314.

[0035] like Figure 2 and Figure 5As shown, the spiral fastener 33 includes a screw rod 331 adapted to the fastening hole 313, one end of the screw rod 331 is fixedly connected to a turntable 332, and the other end of the screw rod 331 is fixedly connected to a clamping plate 333, and a plurality of groups of clamping claws 334 are evenly arranged on one side of the clamping plate 333, and the clamping claws 334 are fixedly connected to the clamping plate 333 and are integrally formed, and the clamping claws 334 are curved spring pieces. By setting the clamping claws 334, when clamping the mold 6, the operator drives the screw rod 331 to rotate through the turntable 332, and the rotation of the screw 331 drives the clamping plate 333 to approach the mold 6 and makes the clamping claws 334 contact with the surface of the mold 6. The clamping claws 334 will deform and expand outward under the force, thereby increasing the friction between the mold 6, and at the same time, the outward-expanding clamping claws 334 will generate a certain thrust on the mold 6, further increasing the clamping effect.

[0036] like Figure 1 and Figure 6 As shown, the support rod 4 includes a rod body 41, the cross-section of the rod body 41 is an open ring structure, both ends of the rod body 41 are fixedly connected with a top plate 43, the side wall of the top plate 43 is fixedly connected with an axle pile 44 that is compatible with the mounting hole 315 of the axle pile 44, and one side edge of the rod body 41 is fixedly connected with an abutment 42, the abutment 42 is tangent to the outer side wall of the rod body 41, and at the same time, there is an angle of ninety degrees between the abutment 42 and the top plate 43, so that it can fit closely with the mold 6 and be convenient to buckle with the mold 6. By setting the support rod 4, when in use, the support rod 4 is located on the side of the mold 6 and close to the edge of the mold 6, wherein the abutment 42 can be buckled at the edge of the mold 6, providing a certain supporting force for the mold 6 during the flipping process of the mold 6, effectively preventing the mold 6 from falling off from the clamping head 3 during the demolding process, and further improving the demolding efficiency.

[0037] like Figure 1 and Figure 7 As shown, the bearing plate 1 is of a U-shaped structure, and two groups of connecting ear seats 11 are fixedly connected to the top of the bearing plate 1. A limiting groove 12 is provided on one side wall of the connecting ear seat 11, and the limiting groove 12 is composed of an arc portion and a plane portion. A connecting ear plate 51 is fixedly connected to the bottom of the hydraulic cylinder 5. When the hydraulic cylinder 5 is connected to the bearing plate 1, the connecting ear plate 51 is embedded in the limiting groove 12 and is rotatably connected to the connecting ear seat 11 through the axle pin 7. By setting the limiting groove 12, when the hydraulic cylinder 5 pushes the support arm 312 to rotate 180°, it itself will rotate relative to the bearing base, and the support arm 312 will push the hydraulic cylinder 5 to rotate in the direction away from the mold 6 during the rotation process. The limiting groove 12 can prevent the hydraulic cylinder 5 from excessively rotating in the opposite direction and causing tipping, thereby effectively protecting the hydraulic cylinder 5 to extend its service life.

[0038] The working principle provided by the utility model is that before pouring the mold 6, the operator can raise the mold 6 to a certain degree, which is convenient for use with the utility model. When demolding, the operator first places the carrier plate 1 on the outside of the mold 6, and at the same time passes the mold 6 between the two groups of support rods 4, so that the frame formed by the support rods 4 and the clamping head 3 is sleeved on the outside of the mold 6, and the clamping head 3 is adjusted to a suitable height, so that the two groups of support plates are just close to the opposite side walls of the mold 6 and are restricted by the mold 6 and cannot continue to rotate, and the edge 42 is buckled at the edge of the mold 6, and then the spiral fastener 33 is rotated, the clamping plate 333 is close to the mold 6, and the clamping claw 334 is deformed by the extrusion force, and the mold is increased. The contact area between the mold 6 is determined by rotating the spiral fastener 33 to clamp the mold 6, and then the top of the hydraulic cylinder 5 is supported by a group of support arms 312 close to it, and the support arms 312 are lifted upward to drive them to rotate. The flip plate 31 rotates synchronously with the support rod 4, and at the same time, the support pile 323 moves relatively in the limiting slide groove 314. Due to the restriction of the limiting slide groove 314 on the support pile 323, the flip part can only rotate 180°. After the support arm 312 rotates 180°, the mold 6 opens downward, and the operator taps the bottom of the mold 6 to demold. After demolding is completed, the clamping head 3 is rotated in the opposite direction to remove the device from the group of molds 6, and then the next group of molds 6 is flipped and demolded.

[0039] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to enable the public to have a thorough understanding of the present invention, the specific details are described in detail in the following preferred embodiments of the present invention, and the present invention can be fully understood by those skilled in the art without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail. The above is only a preferred implementation mode of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A component flip demoulding machine, characterized in that: It includes a bearing plate, both ends of the top of the bearing plate are fixedly connected with jacks, a clamping head is installed on the top of the jack, and the jack can drive the clamping head to move up and down, two groups of support rods are installed between the two groups of clamping heads, and a mold is clamped and installed between the support rods and the clamping heads. A hydraulic cylinder is provided on one side of the jack, and the bottom of the hydraulic cylinder is connected to the bearing plate, and the top of the bearing plate abuts against the clamping head.

2. The component flip demoulding machine according to claim 1, characterized in that: The clamping head comprises a support seat fixedly connected to the bearing plate, a flip plate is movably connected to one side of the support seat, a spiral fastener is penetrated through the support seat, and the spiral fastener passes through the flip plate and is screwed thereto.

3. The component flip demoulding machine according to claim 2, characterized in that: The flip plate includes a center plate, and two groups of support arms are symmetrically fixedly connected to the side walls of the center plate. The center plate and the support arms are integrally formed. A fastening hole screwed to the spiral fastener is opened in the center of the side wall of the center plate, and two groups of limiting slide grooves are evenly arranged on the outside of the fastening hole. The limiting slide grooves are arc-shaped structures, and the limiting slide grooves are coaxially distributed with the fastening holes. One end of the support arm is fixedly connected to the center plate, and a mounting hole compatible with the support rod is opened on the side wall of the other end of the support arm.

4. The component flip demoulding machine according to claim 3, characterized in that: The support seat includes a support frame fixedly connected to the bearing plate, a support plate fixedly connected to the top of the support frame, a connecting hole compatible with the spiral fastener is opened in the center of the side wall of the support plate, and two groups of support piles compatible with the limiting slide groove are fixedly connected to the side wall of the support plate.

5. The component flip demoulding machine according to claim 4, characterized in that: The support frame is in an L-shaped structure, and a lightweight groove is provided on a side wall of the support frame.

6. The component flip demoulding machine according to claim 3, characterized in that: The spiral fastener comprises a screw rod matched with the fastening hole, one end of the screw rod is fixedly connected to a rotating disk, and the other end of the screw rod is fixedly connected to a clamping plate.

7. The component flip demoulding machine according to claim 6, characterized in that: A plurality of groups of clamping claws are evenly arranged on one side of the clamping plate. The clamping claws are fixedly connected to the clamping plate and are integrally formed. The clamping claws are curved spring pieces.

8. The component flip demoulding machine according to claim 3, characterized in that: The support rod includes a rod body, the cross section of the rod body is an open ring structure, both ends of the rod body are fixedly connected to top plates, the side wall of the top plate is fixedly connected to an axis pile adapted to the mounting hole, and one side edge of the rod body is fixedly connected to an abutment.

9. The component flip demoulding machine according to claim 1, characterized in that: The bearing plate is in a U-shaped structure, and two groups of connecting ear seats are fixedly connected to the top of the bearing plate. A limiting groove is provided on one side wall of the connecting ear seat, and the limiting groove is composed of an arc portion and a plane portion.

10. The component flip demoulding machine according to claim 9, characterized in that: A connecting ear plate is fixedly connected to the bottom of the hydraulic cylinder. When the hydraulic cylinder is connected to the bearing plate, the connecting ear plate is embedded in the limiting groove and is rotatably connected to the connecting ear seat through an axle pin.

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