Cushion block demolding device

Abstract

The utility model 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] This utility model relates to the field of building component processing equipment technology, specifically to a pad demolding device for achieving efficient demolding of pads from molds. Background Technology

[0002] Spacer blocks are widely used in construction projects. The preparation method typically involves pouring concrete onto a mold plate (multiple spacer blocks can be poured onto one mold plate), and then demolding them after molding. During the production process, spacer blocks need to be removed from the mold after molding for subsequent processing, transportation, and storage. Traditionally, spacer blocks are demolded manually. Manual demolding often suffers from low efficiency and poor demolding results, easily leading to damage to the spacer blocks or mold wear, affecting production quality and efficiency.

[0003] Patent application number CN202510034142.8 relates to a concrete test block demolding device and demolding method, used to separate a molded concrete test block from a test mold with a second air inlet. The demolding device includes a fixed back plate, a test block demolding seat, a first air inlet, and a high-pressure air gun. The test block demolding seat is movably connected to one side of the fixed back plate. The test block demolding seat is snapped onto the test mold. The first air inlet is opened through the top of the test block demolding seat, and the first air inlet corresponds vertically 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 aforementioned patented technology cannot be applied to the demolding operation of the pad block mold plate, nor can it solve the technical problems existing in the prior art; therefore, a device that can effectively improve the demolding efficiency and quality of the pad block is needed. Utility Model Content

[0005] The purpose of this invention is to provide a pad demolding device to solve the problems mentioned in the background art.

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

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A device for demolding a pad block;

[0009] Includes a vibration unit and a material feeding unit;

[0010] The vibration unit includes a vibration frame, a vibration partition plate, and a vibration motor. The vibration partition plate is disposed inside the vibration frame and can contact the back of the pad mold plate. The vibration motor is mounted on the vibration frame.

[0011] The material feeding unit includes a material feeding support frame and a screen plate. The screen plate is provided with several material feeding channels for the molded pad blocks to fall. The screen plate is fixedly connected to the upper side of the material feeding support frame.

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

[0013] Furthermore, the vibration unit also includes several adjustment components. The vibration partition is connected to the vibration frame through several 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. The two adjustment nuts cooperate with the adjustment screw and clamp the vibration partition.

[0014] Furthermore, the vibration unit also includes two sets of track assemblies, which are arranged in parallel. The vibration frame is supported on the two sets of track assemblies. Each track assembly includes a slide rail and several sliders. The vibration frame is fixedly connected to the upper side of several sliders. Several sliders cooperate with the slide rail. One side of the slide rail extends to the upper side of the unloading unit, and the other side of the slide rail extends to the side of the unloading unit.

[0015] Furthermore, the screen plate of the feeding unit includes several equilateral angle steel sections and two support rods. The two ends of the several equilateral angle steel sections are respectively fixedly connected to the two support rods. The included angle of the equilateral angle steel sections faces upward, and the feeding channel between two adjacent equilateral angle steel sections is for the pad block molded products to fall.

[0016] Furthermore, the screen plate of the material feeding unit is mounted on the material feeding support frame via several rubber columns.

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

[0018] Furthermore, the material discharge unit also includes a discharge conveyor belt, one end of which is located under the screen plate of the material discharge unit, and the other end of which extends to the outside of the material discharge unit.

[0019] Furthermore, the material unloading unit also includes two guide ramps, the upper end of which is fixedly connected to the material unloading support frame, and the lower end of which extends upward toward the discharge conveyor belt.

[0020] With this structure, the vibration baffle of the vibration unit is set inside the vibration frame, and the vibration baffle can contact the back of the pad mold plate. The vibration baffle is a mesh square plate made of multiple steel bars welded and fixed together. This structure ensures the strength of the vibration baffle and can effectively transmit vibration. The vibration motor is installed on the vibration frame to provide vibration power to the vibration unit, causing the vibration baffle to vibrate, thereby helping the pad to be released from the mold.

[0021] The four sets of adjustment components are arranged in a rectangle, with two adjusting nuts clamping the vibration baffle. By rotating the two adjusting nuts, the relative distance between the vibration baffle and the vibration frame can be changed, allowing the vibration baffle to be adjusted up and down to accommodate mold plates of different thicknesses.

[0022] The track assembly allows the vibrating frame to slide on the track assembly, providing guidance for the movement of the vibrating frame.

[0023] The screen plate of the feeding unit is mounted on the feeding support frame by four rubber columns. The four rubber columns are arranged in a rectangular shape. The rubber columns can play a buffering role and reduce the vibration of the screen plate during vibration from being transmitted to the feeding support frame.

[0024] The undemolded pads, along with the mold plate, are transported by the feeding conveyor belt to the upper part of the screen plate in the unloading unit for easy demolding. The demolded pads are then carried out of the unloading support frame by the discharge conveyor belt.

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

[0026] This block demolding device has the following beneficial effects:

[0027] (1) High-efficiency demolding: The vibration of the vibrating motor causes the vibrating partition to vibrate the mold plate, which helps the pad block to be quickly removed from the mold, thus improving the demolding efficiency.

[0028] (2) Flexible adjustment: The adjustment component can adjust the vibration diaphragm up and down, adapting to mold plates of different thicknesses and improving the versatility of the device.

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

[0030] (4) Buffering and vibration reduction: The rubber column can reduce the impact of screen plate vibration on the material drop support frame and extend the service life of the device. Attached Figure Description

[0031] Figure 1 This is a front view of an embodiment of the pad demolding device.

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

[0033] Figure 3 This is a right view of an embodiment of the pad demolding device.

[0034] Figure 4This is a top view of the sieve plate in an embodiment of the pad demolding device.

[0035] Explanation of the labels in the diagram:

[0036] Vibration frame-110; Vibration partition-120; Clamping pad-121; Vibration motor-130; Adjusting screw-141; Adjusting nut-142; Slide rail-151; Slider-152; Material drop support frame-210; Screen plate-220; Equal angle steel section-221; Support rod-222; Material drop channel-223; Rubber column-230; Feed conveyor belt-240; Discharge conveyor belt-250; Guide inclined plate-260. Detailed Implementation

[0037] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0038] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this document are for illustrative purposes only and do not represent the only possible implementation.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] Please see Figures 1 to 4 .

[0041] This block demolding device includes a vibration unit and a material dropping unit.

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

[0043] Vibration baffle 120 is disposed inside vibration frame 110. Vibration baffle 120 can contact the back of pad mold plate. Vibration motor 130 is mounted on vibration frame 110. Vibration baffle 120 is a mesh square plate formed by welding and fixing multiple steel bars. Clamping pads 121 are welded and fixed at the four corners of vibration baffle 120.

[0044] The vibration baffle 120 is connected to the vibration frame 110 through four sets of adjustment components. The four sets of adjustment components are arranged in a rectangular shape. Each adjustment component includes 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 cooperate with the adjustment screw 141 respectively. The two adjustment nuts 142 clamp the clamping shims 121 corresponding to the vibration baffle 120. By rotating the position of the two adjustment nuts 142, the up and down adjustment of the vibration baffle 120 can be achieved.

[0045] Two sets of track assemblies are arranged in parallel, and the vibration frame 110 is supported on the two sets of track assemblies. The track assembly includes 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 sets 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 unloading unit, and the other side of the slide rail 151 extends to the side of the unloading unit.

[0046] The material feeding unit includes a material feeding support frame 210, a screen plate 220, an infeed conveyor belt 240, an outfeed conveyor belt 250, and two guide inclined plates 260. The screen plate 220 includes multiple equilateral angle steel sections 221 and two support rods 222. The two ends of the multiple equilateral angle steel sections 221 are fixedly connected to the two support rods 222 respectively. The included angle of the equilateral angle steel sections 221 faces upward. A material feeding channel 223 is formed between two adjacent equilateral angle steel sections 221 for the dropping of the pad block molded product. The screen plate 220 of the material feeding unit is set on the material feeding support frame 210 by multiple rubber columns 230. The four rubber columns 230 are distributed in a rectangular shape.

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

[0048] One end of the discharge conveyor belt 250 is located below the screen plate 220 of the discharge unit, and the other end of the discharge conveyor belt 250 extends to the outside of the discharge unit; the upper end of the guide plate 260 is welded and fixed to the discharge support frame 210, and the lower end of the guide plate 260 extends upward toward the discharge conveyor belt 250. After demolding, the pad block falls from the discharge channel 223 of the screen plate 220 onto the discharge conveyor belt 250, and the discharge conveyor belt 250 carries the demolded pad block out of the discharge support frame 210.

[0049] In use, the undemolded pad block, together with the mold plate, is transported to the upper side of the screen plate 220 of the unloading unit via the feeding 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, which drives the vibration frame 110 to vibrate. The vibration frame 110, through the adjustment component, drives the vibration partition 120 to vibrate. The vibration partition 120 contacts the back of the mold plate, transmitting the vibration to the mold plate and helping the pad block to be ejected from the mold. After demolding, the pad block falls from the discharge channel 223 of the screen plate 220 onto the discharge conveyor belt 250, which carries the demolded pad block out of the discharge support frame 210.

[0051] When it is necessary to adapt to the mold plate of different thicknesses, rotate the two adjusting nuts 142 in the adjusting assembly to change the relative distance between the vibration partition 120 and the vibration frame 110, so as to realize the up and down adjustment of the vibration partition 120 and enable the vibration partition 120 to make good contact with the back of the mold plate.

[0052] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cushion block demolding device, characterized in that: it comprises a vibration unit and a blanking unit; the vibration unit comprises a vibration frame (110), a vibration partition plate (120) and a vibration motor (130), the vibration partition plate (120) is arranged in the vibration frame (110), the vibration partition plate (120) can be in contact with the back of a 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 dropping cushion block molded products, and the sieve plate (220) is fixedly connected to the upper side of the blanking support frame (210).

2. The cushion block demolding device according to claim 1, characterized in that: the vibration unit further comprises a plurality of adjusting assemblies, the vibration partition plate (120) is connected to the vibration frame (110) through the plurality of adjusting assemblies, and the adjusting assembly comprises 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 matched with the adjusting screw (141) respectively, and the two adjusting nuts (142) clamp the vibration partition plate (120).

3. The cushion block demolding device according to claim 1, characterized in that: the vibration unit further comprises two groups of track assemblies, the two groups of track assemblies are arranged in parallel, the vibration frame (110) is supported on the two groups of track assemblies, and the track assembly comprises a sliding rail (151) and a plurality of sliding blocks (152), the vibration frame (110) is fixedly connected to the upper side of the plurality of sliding blocks (152), the plurality of sliding blocks (152) are matched with the sliding rail (151), one side of the sliding rail (151) extends to the upper side of the blanking unit, and the other side of the sliding rail (151) extends to the side of the blanking unit.

4. The cushion block demolding device according to claim 1, characterized in that: the sieve plate (220) of the blanking unit comprises a plurality of equal-angle steel segments (221) and two support rods (222), the two ends of the plurality of equal-angle steel segments (221) are fixedly connected to the two support rods (222) respectively, the equal-angle steel segments (221) are upward at the included angles, and the blanking channels (223) for dropping cushion block molded products are arranged between adjacent two equal-angle steel segments (221).

5. The cushion block demolding device according to claim 1, characterized in that: the sieve plate (220) of the blanking unit is arranged on the blanking support frame (210) through a plurality of rubber columns (230).

6. The cushion block demolding device according to claim 1, 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 sieve 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 cushion block demolding device according to claim 1, characterized in that: the blanking unit further comprises a discharging conveyor belt (250), one end of the discharging conveyor belt (250) is located at the lower side of the sieve plate (220) of the blanking unit, and the other end of the discharging conveyor belt (250) extends to the outside of the blanking unit.

8. The cushion block demolding device according to claim 7, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ The blanking unit further comprises two blank guiding inclined plates (260), upper ends of the blank guiding inclined plates (260) are fixedly connected to the blanking support frame (210), and lower ends of the blank guiding inclined plates (260) extend to the upper side of the discharging conveying belt (250).

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