Cushion block demolding device

Abstract

The invention provides a cushion block demolding device. Comprising a vibration unit and a blanking unit, the vibration unit comprises a vibration frame, a vibration partition plate and a vibration motor, the vibration partition plate is arranged in the vibration frame and can make contact with the back face of the cushion block mold plate, and the vibration motor is installed on the vibration frame; the blanking unit comprises a blanking support frame and a sieve plate, the sieve plate is provided with a plurality of blanking channels for the cushion block forming products to fall off, and the sieve plate is fixedly connected to the upper side of the blanking support frame. And through the vibration effect of the vibration motor, the vibration partition plate vibrates the mold plate, the cushion block is helped to be rapidly separated from the mold, and the demolding efficiency is improved. And the adjusting assembly can achieve vertical adjustment of the vibration partition plate and can adapt to mold plates of different thicknesses, and the universality of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building component processing equipment, and in particular to a cushion block demoulding device, which is used for realizing efficient demoulding operation of a cushion block from a mold. Background Art

[0002] Pads are commonly used in construction projects. Pads are usually prepared by pouring concrete on a mold plate (multiple pads can be poured on one mold plate) and demolding after forming. During the production process of pads, the pads need to be removed from the mold after forming for subsequent processing, transportation and storage. The traditional method of demolding pads is manual demolding, which often has problems such as low demolding efficiency and poor demolding effect, which can easily lead to pad damage or mold wear, affecting production quality and efficiency.

[0003] The patent with application number CN202510034142.8 relates to a concrete test block demoulding device and a demoulding method thereof, which are used to separate the formed concrete test block from a test mold with a second air inlet. The demoulding device includes a fixed back plate, a test block demoulding seat, a first air inlet and a high-pressure air gun; the test block demoulding seat is movably connected to one side of the fixed back plate; the test block demoulding seat is clamped on the test mold; the first air inlet is opened through the top of the test block demoulding seat, and the first air inlet corresponds to the second air inlet on the top of the test mold after the test mold is placed in the accommodating cavity.

[0004] However, the above patented technology cannot be applied to the demoulding operation of the pad mold plate, nor can it solve the technical problems existing in the prior art; therefore, a device is needed that can effectively improve the demoulding efficiency and quality of the pad. Summary of the invention

[0005] The object of the present invention is to provide a block demoulding device to solve the problems raised in the above background technology:

[0006] (1) How to develop a mechanical structure to achieve efficient and stable demolding of the cushion block and improve demolding quality and production efficiency.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A cushion block demoulding device;

[0009] It includes a vibration unit and a blanking unit;

[0010] The vibration unit comprises a vibration frame, a vibration diaphragm and a vibration motor, wherein the vibration diaphragm is arranged in the vibration frame, the vibration diaphragm can contact the back of the cushion block mold plate, and the vibration motor is installed on the vibration frame;

[0011] The blanking unit comprises a blanking support frame and a screen plate. The screen plate is provided with a plurality of blanking channels for the cushion block molded products to fall. The screen plate is fixedly connected to the upper side of the blanking support frame.

[0012] Based on the above technical solution, the present invention can also be improved as follows.

[0013] Furthermore, the vibration unit also includes a plurality of adjustment components, and the vibration baffle is connected to the vibration frame through the plurality of adjustment components. The adjustment components include an adjustment screw and two adjustment nuts. The lower end of the adjustment screw is fixedly connected to the vibration frame, and the two adjustment nuts are respectively matched with the adjustment screw, and the two adjustment nuts clamp the vibration baffle.

[0014] Furthermore, the vibration unit also includes two groups of track assemblies, which are arranged in parallel. The vibration frame is supported on the two groups of track assemblies. The track assemblies include slide rails and a number of sliders. The vibration frame is fixedly connected to the upper side of the sliders. The sliders cooperate with the slide rails. One side of the slide rails extends to the upper side of the blanking unit, and the other side of the slide rails extends to the side of the blanking unit.

[0015] Furthermore, the screen plate of the blanking unit includes a plurality of equilateral angle steel segments and two support rods, the two ends of the plurality of equilateral angle steel segments are respectively fixedly connected to the two support rods, the angles of the equilateral angle steel segments are upward, and a blanking channel for the pad block molded products to fall is provided between two adjacent equilateral angle steel segments.

[0016] Furthermore, the screen plate of the blanking unit is arranged on the blanking support frame through a plurality of rubber columns.

[0017] Furthermore, the blanking unit also includes a feeding conveyor belt, one end of the feeding conveyor belt is close to the upper side of the screen plate of the blanking unit, and the other end of the feeding conveyor belt extends to the outside of the vibration unit.

[0018] Furthermore, the blanking unit also includes a discharging conveyor belt, one end of which is located at the lower side of the screen plate of the blanking unit, and the other end of which extends to the outside of the blanking unit.

[0019] Furthermore, the material blanking unit also includes two material guide inclined plates, the upper ends of the material guide inclined plates are fixedly connected to the material blanking support frame, and the lower ends of the material guide inclined plates extend toward the upper side of the discharge conveyor belt.

[0020] With this structure, the vibration diaphragm of the vibration unit is set in the vibration frame, and the vibration diaphragm can contact the back of the cushion block mold plate. The structure of the vibration diaphragm is a mesh square plate formed by welding and fixing multiple steel bars. This structure not only ensures the strength of the vibration diaphragm, but also effectively transmits vibration. The vibration motor is installed on the vibration frame to provide vibration power for the vibration unit, so that the vibration diaphragm vibrates, thereby helping the cushion block to escape from the mold.

[0021] The four adjustment components are arranged in a rectangular shape, and two adjustment nuts clamp the vibration diaphragm. By rotating the positions of the two adjustment nuts, the relative distance between the vibration diaphragm and the vibration frame can be changed, and the vibration diaphragm can be adjusted up and down to adapt to mold plates of different thicknesses.

[0022] The track assembly enables the vibration frame to slide on the track assembly, providing a guide for the movement of the vibration frame.

[0023] The screen plate of the blanking unit is arranged on the blanking support frame through four rubber columns. The four rubber columns are distributed in a rectangular shape. The rubber columns can play a buffering role to reduce the vibration of the screen plate during the vibration process and transmit it to the blanking support frame.

[0024] The undemolded pads are transported together with the mold plate to the upper side of the screen plate of the blanking unit through the feeding conveyor belt for easy demoulding. The demoulded pads are taken out of the blanking support frame through the discharging conveyor belt.

[0025] The guide inclined plate can guide the pads that fall from the screen plate drop channel to the discharge conveyor belt, ensuring that the pads can smoothly enter the discharge conveyor belt.

[0026] The block demoulding device has the following beneficial effects:

[0027] (1) Efficient demoulding: Through the vibration of the vibration motor, the vibration partition vibrates the mold plate, helping the pad to quickly remove from the mold, thereby improving the demoulding efficiency.

[0028] (2) Flexible adjustment: the adjustment component can realize the up and down adjustment of the vibration partition, which can adapt to mold plates of different thicknesses and improve the versatility of the device.

[0029] (3) Stable material dropping: The design of the screen plate enables the block molded products to fall accurately onto the discharge conveyor belt. The guide ramp further ensures the smooth transportation of the block and improves the stability of the material dropping.

[0030] (4) Buffering and vibration reduction: The setting of rubber columns can reduce the impact of screen plate vibration on the blanking support frame and extend the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is the front view of the embodiment of the pad demoulding device.

[0032] Figure 2 yes Figure 1 Enlarged view of part A.

[0033] Figure 3 It is a right view of an embodiment of the cushion block demoulding device.

[0034] Figure 4It is a top view of the screen plate in the embodiment of the pad demoulding device.

[0035] Description of the numbers in the figure:

[0036] Vibration frame-110; vibration diaphragm-120; clamping gasket-121; vibration motor-130; adjusting screw-141; adjusting nut-142; slide rail-151; slider-152; blanking support frame-210; screen plate-220; equilateral angle steel section-221; support rod-222; blanking channel-223; rubber column-230; feeding conveyor belt-240; discharging conveyor belt-250; guide inclined plate-260. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0038] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementations.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0040] See also Figures 1 to 4 .

[0041] The cushion block demoulding device comprises a vibration unit and a blanking unit.

[0042] The vibration unit includes a vibration frame 110, a vibration diaphragm 120, a vibration motor 130, four sets of adjustment components and two sets of track components.

[0043] The vibration diaphragm 120 is arranged in the vibration frame 110, and the vibration diaphragm 120 can contact the back of the cushion block mold plate. The vibration motor 130 is installed on the vibration frame 110. The structure of the vibration diaphragm 120 is a mesh square plate formed by welding and fixing a plurality of steel bars. The four corners of the vibration diaphragm 120 are respectively welded and fixed with clamping gaskets 121.

[0044] The vibration diaphragm 120 is connected to the vibration frame 110 through four groups of adjustment components. The four groups of adjustment components are arranged in a rectangular shape. The adjustment components include an adjusting screw 141 and two adjusting nuts 142. The lower end of the adjusting screw 141 is fixedly connected to the vibration frame 110. The two adjusting nuts 142 are respectively matched with the adjusting screw 141. The two adjusting nuts 142 clamp the clamping gaskets 121 corresponding to the vibration diaphragm 120. The positions of the two adjusting nuts 142 are rotated to realize the up and down adjustment of the vibration diaphragm 120.

[0045] The two groups of track assemblies are arranged in parallel, and the vibration frame 110 is supported on the two groups of track assemblies. The track assemblies include a slide rail 151 and two sliders 152. The vibration frame 110 is welded to the upper side of the four sliders 152 of the two groups of track assemblies. The sliders 152 cooperate with the slide rail 151. One side of the slide rail 151 extends to the upper side of the blanking unit, and the other side of the slide rail 151 extends to the side of the blanking unit.

[0046] The blanking unit includes a blanking support frame 210, a sieve plate 220, a feed conveyor belt 240, a discharge conveyor belt 250 and two guide inclined plates 260. The sieve plate 220 includes a plurality of equilateral angle steel segments 221 and two support rods 222. The two ends of the plurality of equilateral angle steel segments 221 are respectively fixedly connected to the two support rods 222. The angle of the equilateral angle steel segments 221 is upward, and a blanking channel 223 for the pad block molded product to fall is provided between two adjacent equilateral angle steel segments 221. The sieve plate 220 of the blanking unit is arranged on the blanking support frame 210 through a plurality of rubber columns 230, and the four rubber columns 230 are distributed in a rectangular shape.

[0047] One end of the feed conveyor belt 240 is close to the upper side of the screen plate 220 of the blanking unit, and the other end of the feed conveyor belt 240 extends to the outside of the vibration unit. The undemolded pads are transported to the upper side of the screen plate 220 of the blanking unit together with the mold plate through the feed conveyor belt 240;

[0048] One end of the discharge conveyor belt 250 is located at the lower side of the screen plate 220 of the blanking unit, and the other end of the discharge conveyor belt 250 extends to the outside of the blanking unit; the upper end of the guide inclined plate 260 is welded and fixed on the blanking support frame 210, and the lower end of the guide inclined plate 260 extends to the upper side of the discharge conveyor belt 250. The demoulded pad falls from the blanking channel 223 of the screen plate 220 onto the discharge conveyor belt 250, and the demoulded pad is brought out of the blanking support frame 210 through the discharge conveyor belt 250.

[0049] When in use, the undemolded pad block is transported together with the mold plate to the upper side of the screen plate 220 of the blanking unit through the feed conveyor belt 240; after the pad block and the mold plate are on the screen plate 220, the vibration frame 110 of the vibration unit is pulled to move along the two sets of track assemblies until the vibration partition 120 of the vibration unit is on the upper side of the pad block and the mold plate.

[0050] The vibration motor 130 is started, and the vibration motor 130 drives the vibration frame 110 to vibrate. The vibration frame 110 drives the vibration diaphragm 120 to vibrate through the adjustment component. The vibration diaphragm 120 contacts the back of the mold plate and transmits the vibration to the mold plate to help the pad to be removed from the mold. The demolded pad falls from the blanking channel 223 of the screen plate 220 onto the discharge conveyor belt 250, and the demolded pad is brought out of the blanking support frame 210 through the discharge conveyor belt 250.

[0051] When it is necessary to adapt to pad mold plates of different thicknesses, rotate the two adjusting nuts 142 in the adjusting assembly to change the relative distance between the vibration baffle 120 and the vibration frame 110, thereby adjusting the vibration baffle 120 up and down so that the vibration baffle 120 can have good contact with the back of the mold plate.

[0052] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A block demoulding device, characterized by: It includes a vibration unit and a blanking unit; The vibration unit comprises a vibration frame (110), a vibration diaphragm (120) and a vibration motor (130), wherein the vibration diaphragm (120) is arranged in the vibration frame (110), the vibration diaphragm (120) can contact the back side of the cushion block mold plate, and the vibration motor (130) is installed on the vibration frame (110); The blanking unit comprises a blanking support frame (210) and a sieve plate (220). The sieve plate (220) is provided with a plurality of blanking channels (223) for the cushion block molded products to fall. The sieve plate (220) is fixedly connected to the upper side of the blanking support frame (210).

2. The block demoulding device according to claim 1 is characterized in that: The vibration unit further comprises a plurality of adjustment components, the vibration baffle (120) is connected to the vibration frame (110) via the plurality of adjustment components, the adjustment components comprising an adjustment screw (141) and two adjustment nuts (142), the lower end of the adjustment screw (141) is fixedly connected to the vibration frame (110), the two adjustment nuts (142) are respectively matched with the adjustment screw (141), and the two adjustment nuts (142) clamp the vibration baffle (120).

3. The pad demoulding device according to claim 1 is characterized in that: The vibration unit also includes two groups of track assemblies, which are arranged in parallel. The vibration frame (110) is supported on the two groups of track assemblies. The track assembly includes a slide rail (151) and a plurality of sliders (152). The vibration frame (110) is fixedly connected to the upper side of the plurality of sliders (152). The plurality of sliders (152) cooperate with the slide rail (151). One side of the slide rail (151) extends to the upper side of the blanking unit, and the other side of the slide rail (151) extends to the side of the blanking unit.

4. The pad demoulding device according to claim 1 is characterized in that: The sieve plate (220) of the blanking unit comprises a plurality of equilateral angle steel segments (221) and two support rods (222), the two ends of the plurality of equilateral angle steel segments (221) are respectively fixedly connected to the two support rods (222), the angles of the equilateral angle steel segments (221) are upward, and a blanking channel (223) for the cushion block molded product to fall is provided between two adjacent equilateral angle steel segments (221).

5. The pad demoulding device according to claim 1 is characterized in that: The screen plate (220) of the blanking unit is arranged on the blanking support frame (210) via a plurality of rubber columns (230).

6. The block demoulding device according to claim 1 is characterized in that: The blanking unit further comprises a feeding conveyor belt (240), one end of the feeding conveyor belt (240) is close to the upper side of the screen plate (220) of the blanking unit, and the other end of the feeding conveyor belt (240) extends to the outside of the vibration unit.

7. The pad demoulding device according to claim 1 is characterized in that: The blanking unit further comprises a discharge conveyor belt (250), one end of the discharge conveyor belt (250) is located at the lower side of the screen plate (220) of the blanking unit, and the other end of the discharge conveyor belt (250) extends to the outside of the blanking unit.

8. The pad demoulding device according to claim 7 is characterized in that: The material blanking unit further comprises two material guide inclined plates (260), the upper ends of the material guide inclined plates (260) are fixedly connected to the material blanking support frame (210), and the lower ends of the material guide inclined plates (260) extend toward the upper side of the material discharge conveyor belt (250).

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