Concrete production stripper

Abstract

The utility model discloses a concrete preparation demoulding device concretely relates to concrete preparation technical field, including support frame, and the support frame upper end is provided with concrete preparation demoulding auxiliary device, and the concrete preparation demoulding auxiliary device includes: demoulding blanking assembly and demoulding stabilizing subassembly. The utility model discloses a concrete preparation demoulding device compares with prior art, through the material frame sliding to the collection frame inside and collects the work, and the device can be adjusted work through the fourth electric hydraulic cylinder of starting side setting when using because the size model of the mould that needs demoulding is different, and the two groups of clamping positioning plate group spacing of the output end installation is driven after the fourth electric hydraulic cylinder starts and adjusts, and after clamping positioning plate group adjustment is completed, can realize the clamping work of various size preparation mould, further improves the clamping positioning adaptation performance of whole device, and greatly strengthens the use convenience and the material taking efficiency of whole device.

Description

Technical Field

[0001] This utility model relates to the field of concrete preparation technology, and more specifically, to a concrete preparation demolding device. Background Technology

[0002] When preparing concrete test blocks, concrete mortar needs to be poured into a mold to set, and the concrete test block is removed after the concrete mortar has solidified.

[0003] The prior art patent document with publication number CN216051009U provides a demolding device for cement concrete preparation. This device facilitates the demolding of test blocks inside the concrete mold. Current concrete preparation demolding devices use high-frequency vibration to vibrate the concrete preparation parts out of the mold to achieve the purpose of demolding. However, some concrete preparation parts are stuck tightly to the mold, which requires a long time of high-frequency vibration to achieve the purpose of demolding, thus reducing work efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a concrete preparation demolding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a concrete preparation demolding device, comprising a support frame, wherein a concrete preparation demolding auxiliary device is provided at the upper end of the support frame, the concrete preparation demolding auxiliary device comprising: a demolding and feeding component and a demolding stabilizing component, wherein an operation controller is provided on the outer wall of the front end of the demolding and feeding component, the demolding stabilizing component is provided on the side of the demolding and feeding component, and the lower end of the demolding and feeding component is provided on the outer wall of the upper end of the support frame.

[0006] In a preferred embodiment, the demolding and unloading assembly includes: a first electric hydraulic cylinder, a ejector rod, a preparation mold, a second electric hydraulic cylinder, a sliding frame, a receiving frame, an unloading operating table, and a positioning frame. The lower end of the positioning frame is installed on the upper rear side of the unloading operating table, the lower end of the unloading operating table is installed on the upper end of the support frame, the lower end of the second electric hydraulic cylinder is installed on the upper end of the positioning frame, and a pusher plate is installed at the output end of the second electric hydraulic cylinder.

[0007] In a preferred embodiment, the demolding stabilizing component includes: a third electro-hydraulic cylinder, a fourth electro-hydraulic cylinder, a sliding mounting plate, a positioning side baffle, a clamping positioning plate group, and a docking buckle ring. Multiple sets of docking buckle rings are provided, and the inner walls of the multiple sets of docking buckle rings are disposed on the outer wall of the preparation mold. The lower end of the preparation mold is mounted on the upper end of the unloading operation table.

[0008] In a preferred embodiment, the front outer wall of the unloading platform is installed at the rear end of the sliding frame, the lower end of the sliding frame is located at the upper end of the receiving frame, and the receiving frame is located at the front end of the support frame.

[0009] In a preferred embodiment, a limiting plate is installed at the lower end of the top material rod, and the lower end of the limiting plate is installed at the output end of the first electric hydraulic cylinder, the lower end of the first electric hydraulic cylinder being installed at the upper end inside the support frame.

[0010] In a preferred embodiment, the upper end of the docking buckle ring is installed at the output end of the third electric hydraulic cylinder, the upper end of the third electric hydraulic cylinder is equipped with a welding plate, the right end of the welding plate is installed inside the positioning side baffle, and the lower end of the positioning side baffle is movably placed on the upper end of the sliding mounting plate.

[0011] In a preferred embodiment, the lower end of the sliding mounting plate is mounted on the upper end of the unloading operating platform, the output end of the fourth electric hydraulic cylinder is mounted on the right end of the positioning side baffle, and two sets of demolding stabilizing components are provided, with the two sets of demolding stabilizing components respectively located on both sides of the upper end of the unloading operating platform.

[0012] The technical effects and advantages of this utility model are as follows: A concrete preparation demolding device, compared with the prior art, collects materials by sliding them down a material slide frame into a collection box. When using this device, the size and model of the mold to be demolded are different. The fourth electric hydraulic cylinder installed on the side can be activated. After the fourth electric hydraulic cylinder is activated, the distance between the two sets of clamping and positioning plates installed at the output end can be adjusted. After the clamping and positioning plates are adjusted, it can clamp various sizes of preparation molds, which further improves the clamping and positioning adaptability of the entire device and greatly enhances the convenience of use and material handling efficiency of the entire device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the concrete preparation demolding auxiliary device of this utility model.

[0015] Figure 3 This is a schematic diagram of the demolding and feeding assembly of this utility model.

[0016] Figure 4 This is a schematic diagram of the demolding stabilizing component structure of this utility model.

[0017] The attached figures are labeled as follows: 1. Support frame; 2. Concrete preparation demolding auxiliary device; 21. Demolding and unloading assembly; 211. Receiving frame; 212. Sliding frame; 213. First electric hydraulic cylinder; 214. Limiting plate; 215. Push rod; 216. Unloading operating platform; 217. Preparation mold; 218. Push plate; 219. Second electric hydraulic cylinder; 210. Positioning frame; 22. Demolding stabilizing assembly; 221. Fourth electric hydraulic cylinder; 222. Sliding mounting plate; 223. Positioning side baffle; 224. Welding plate; 225. Third electric hydraulic cylinder; 226. Clamping and positioning plate assembly; 227. Connecting buckle ring; 23. Operation controller. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] As attached Figure 1-4 As shown, this utility model provides a concrete demolding device, including a support frame 1. A concrete demolding auxiliary device 2 is provided on the upper end of the support frame 1. The concrete demolding auxiliary device 2 includes a demolding and feeding component 21 and a demolding stabilizing component 22. An operation controller 23 is provided on the outer wall of the front end of the demolding and feeding component 21. The demolding stabilizing component 22 is provided on the side of the demolding and feeding component 21. The lower end of the demolding and feeding component 21 is provided on the outer wall of the upper end of the support frame 1.

[0020] The demolding and unloading assembly 21 includes: a first electric hydraulic cylinder 213, a push rod 215, a preparation mold 217, a second electric hydraulic cylinder 219, a sliding frame 212, a receiving frame 211, an unloading operating table 216, and a positioning frame 210. The lower end of the positioning frame 210 is installed on the upper rear side of the unloading operating table 216, and the lower end of the unloading operating table 216 is installed on the upper end of the support frame 1. The lower end of the second electric hydraulic cylinder 219 is installed on the upper end of the positioning frame 210, and a push plate 218 is installed at the output end of the second electric hydraulic cylinder 219. The front outer wall of the unloading operating table 216 is installed at the rear end of the sliding frame 212, and the lower end of the sliding frame 212 is located on the upper end of the receiving frame 211. The receiving frame 211 is located at the front end of the support frame 1. A limit plate 214 is installed at the lower end of the push rod 215, and the lower end of the limit plate 214 is installed at the output end of the first electric hydraulic cylinder 213. The lower end of the first electric hydraulic cylinder 213 is installed inside the upper end of the support frame 1.

[0021] The demolding stabilizing assembly 22 includes: a third electric hydraulic cylinder 225, a fourth electric hydraulic cylinder 221, a sliding mounting plate 222, a positioning side baffle 223, a clamping and positioning plate assembly 226, and docking buckle rings 227. Multiple sets of docking buckle rings 227 are provided, and the inner walls of these sets are set on the outer wall of the preparation mold 217. The lower end of the preparation mold 217 is mounted on the upper end of the unloading operating table 216, and the upper end of the docking buckle rings 227 is mounted on the output end of the third electric hydraulic cylinder 225. A welding plate 224 is installed on the upper end of the hydraulic cylinder 225. The right end of the welding plate 224 is installed inside the positioning side baffle 223. The lower end of the positioning side baffle 223 is movably placed on the upper end of the sliding mounting plate 222. The lower end of the sliding mounting plate 222 is installed on the upper end of the unloading operating table 216. The output end of the fourth electric hydraulic cylinder 221 is installed on the right end of the positioning side baffle 223. Two sets of demolding stabilizing components 22 are provided, and the two sets of demolding stabilizing components 22 are respectively set on both sides of the upper end of the unloading operating table 216.

[0022] The specific implementation method is as follows: When using this utility model, the mold shell that needs to be demolded is placed on the upper end of the unloading operation table 216. After the mold shell is placed, the side is squeezed and connected by the set clamping and positioning plate group 226. After the clamping and positioning plate group 226 is connected, the first electric hydraulic cylinder 213 is started. After the first electric hydraulic cylinder 213 is started, it drives the ejector rod 215 installed at the output end to move upward. After the ejector rod 215 moves upward, it penetrates the upper and lower ends of the unloading operation table 216 and the upper and lower ends of the preparation mold 217. After the bottom of the preparation mold 217 is penetrated, the internally formed preparation concrete block can be ejected. After the concrete block is ejected, the second electric hydraulic cylinder 219 can be started. After the hydraulic cylinder 219 is started, it drives the pusher plate 218 installed at the output end to move back and forth. The pusher plate 218 moves back and forth to move the concrete block to the upper end of the sliding frame 212, and then slides it into the collection frame 211 for collection. When using this device, because the molds that need to be demolded are of different sizes and models, the fourth electric hydraulic cylinder 221 set on the side can be started. After the fourth electric hydraulic cylinder 221 is started, it drives the two sets of clamping and positioning plate groups 226 installed at the output end to adjust the distance. After the clamping and positioning plate groups 226 are adjusted, they can clamp the preparation molds 217 of various sizes, which further improves the clamping and positioning adaptability of the entire device and greatly enhances the ease of use and material handling efficiency of the entire device.

[0023] The working principle of this utility model is as follows: When using this utility model, the mold shell to be demolded is placed on the upper end of the unloading operation table 216. After the mold shell is placed, the side is squeezed and connected by the set clamping and positioning plate group 226 for limiting. After the clamping and positioning plate group 226 is connected, the first electric hydraulic cylinder 213 is started. After the first electric hydraulic cylinder 213 is started, it drives the ejector rod 215 installed at the output end to move upward. After the ejector rod 215 moves upward, it penetrates the upper and lower ends of the unloading operation table 216 and the upper and lower ends of the preparation mold 217. After the bottom of the preparation mold 217 is penetrated, the internal mold shell can be demolded. The concrete block is ejected from the mold. After the concrete block is ejected, the second electric hydraulic cylinder 219 can be activated. After the second electric hydraulic cylinder 219 is activated, it drives the pusher plate 218 installed at the output end to move back and forth. The pusher plate 218 moves back and forth to move the concrete block to the upper end of the sliding frame 212. The concrete block slides down into the receiving frame 211 for collection. When using this device, the size of the mold to be demolded is different. The fourth electric hydraulic cylinder 221 set on the side can be activated. After the fourth electric hydraulic cylinder 221 is activated, it drives the two sets of clamping and positioning plates 226 installed at the output end to adjust the distance.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A concrete demolding device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is provided with a concrete preparation demolding auxiliary device (2). The concrete preparation demolding auxiliary device (2) includes a demolding and feeding component (21) and a demolding stabilizing component (22). The front outer wall of the demolding and feeding component (21) is provided with an operation controller (23). The demolding stabilizing component (22) is located on the side of the demolding and feeding component (21). The lower end of the demolding and feeding component (21) is located on the upper outer wall of the support frame (1).

2. The concrete demolding device according to claim 1, characterized in that: The demolding and unloading assembly (21) includes: a first electric hydraulic cylinder (213), a push rod (215), a preparation mold (217), a second electric hydraulic cylinder (219), a sliding frame (212), a receiving frame (211), an unloading operating table (216), and a positioning frame (210). The lower end of the positioning frame (210) is installed on the upper rear side of the unloading operating table (216). The lower end of the unloading operating table (216) is installed on the upper end of the support frame (1). The lower end of the second electric hydraulic cylinder (219) is installed on the upper end of the positioning frame (210). A pusher plate (218) is installed at the output end of the second electric hydraulic cylinder (219).

3. A concrete demolding device according to claim 2, characterized in that: The demolding stabilizing component (22) includes: a third electric hydraulic cylinder (225), a fourth electric hydraulic cylinder (221), a sliding mounting plate (222), a positioning side baffle (223), a clamping positioning plate group (226), and a docking buckle ring (227). The docking buckle ring (227) is provided in multiple sets, and the inner wall of the multiple sets of docking buckle rings (227) is set on the outer wall of the preparation mold (217). The lower end of the preparation mold (217) is installed on the upper end of the unloading operation table (216).

4. A concrete demolding device according to claim 2, characterized in that: The front outer wall of the unloading operation table (216) is installed at the rear end of the sliding frame (212), the lower end of the sliding frame (212) is set at the upper end of the receiving frame (211), and the receiving frame (211) is set at the front end of the support frame (1).

5. A concrete demolding device according to claim 2, characterized in that: The lower end of the top material rod (215) is equipped with a limiting plate (214), the lower end of the limiting plate (214) is installed at the output end of the first electric hydraulic cylinder (213), and the lower end of the first electric hydraulic cylinder (213) is installed at the upper end of the support frame (1).

6. A concrete demolding device according to claim 3, characterized in that: The upper end of the docking buckle ring (227) is installed at the output end of the third electric hydraulic cylinder (225). The upper end of the third electric hydraulic cylinder (225) is equipped with a welding plate (224). The right end of the welding plate (224) is installed inside the positioning side baffle (223). The lower end of the positioning side baffle (223) is movably placed on the upper end of the sliding mounting plate (222).

7. A concrete demolding device according to claim 3, characterized in that: The lower end of the sliding mounting plate (222) is installed on the upper end of the unloading operation table (216), the output end of the fourth electric hydraulic cylinder (221) is installed on the right end of the positioning side baffle (223), and the demolding stabilizing component (22) is provided in two sets, and the two sets of demolding stabilizing components (22) are respectively set on both sides of the upper end of the unloading operation table (216).

Images