Filling device for concrete anti-cracking and anti-seepage additive production
By designing a filling device for the production of concrete anti-crack and anti-seepage additives, the gravity of the pallet acts on the power-off switch and automatically disconnects the filling working power supply, it solves the problem of conventional filling machines that is difficult to ensure the stability of filling volume. Problem: Automatic filling is stopped after filling, which improves the stability and reliability of the filling process.
Patent Information
- Application Number
- CN202421096601.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-20
AI Technical Summary
It is difficult for conventional filling machines to ensure the stability of the filling volume, so they need to actively release the switch to stop filling, and rely on visual inspection of whether it is full, resulting in unstable filling.
A filling device for the production of concrete anti-crack and anti-seepage additives is designed, including a filling machine, a guide frame, a pallet, a tension spring, a scale, a spring sleeve and a power-off switch. The gravity of the tray acts on the power-off switch, and automatically disconnects the filling working power, so that the filling will be automatically stopped after filling.
It improves the stability of the filling quantity, avoids the filling inaccurate problems caused by manual operations, realizes automatic filling stops, and ensures the stability and reliability of the filling process.
Smart Images
Figure CN222496726U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete additive production equipment, in particular to a filling device used for the production of concrete anti-cracking and anti-seepage additives. Background Art
[0002] Concrete additives, also known as admixtures, are substances used to improve the performance of concrete. Their functions include preventing cracks and preventing penetration. During the production process, filling machines are required for filling.
[0003] Since conventional filling machines need to actively release the switch to stop filling after filling, and visual inspection is required during the process to see if the filling is complete, it is difficult for conventional filling machines to ensure the stability of the filling volume.
[0004] To this end, we propose a filling device for the production of concrete anti-cracking and anti-seepage additives to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem that conventional filling machines are difficult to ensure the stability of filling volume, and proposes a filling device for producing concrete anti-cracking and anti-seepage additives.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A filling device for producing concrete anti-cracking and anti-seepage additives comprises a filling machine, a guide frame is fixedly connected to the filling machine, a tray is slidably mounted on the guide frame, a tension spring is connected between the guide frame and the tray, a scale is fixedly connected to the guide frame, the scale slides through the tray, an elastic sleeve is provided on the outer sliding sleeve of the scale, a nut is fixedly connected to the outer end of the elastic sleeve, a bolt is installed on the inner thread of the nut, the bolt is in active contact with the elastic sleeve, a power-off switch is fixedly connected to the nut, and the power-off switch is electrically connected in series with a start switch. Loosen the bolt, place the filled container on the tray, push the nut upward to the lower side of the tray, so that the power-off switch squeezes the tray, tighten the bolt, so that the bolt squeezes the elastic sleeve, so that the elastic sleeve is clamped and fixed on the scale; place the empty container on the tray, and then fill it through the filling machine, when the gravity of the container drives the tray to act on the power-off switch, the power supply of the filling work is disconnected by the power-off switch, so that the filling of the empty container is automatically stopped after it is filled.
[0008] Preferably, a knob is fixedly connected to the outer end of the bolt, and the knob is used to increase the screwing lever length of the bolt, so as to facilitate manual screwing of the bolt.
[0009] Preferably, the guide frame includes a frame body and a fixing block, wherein the fixing block is fixedly connected to the outer end of the frame body, and the fixing block facilitates the fixed connection between the guide frame and the filling machine.
[0010] Preferably, the tray comprises a tray body and a sliding sleeve, wherein the sliding sleeve is symmetrically fixedly connected to the tray body. When the tray body is subjected to pressure, the tray body acts on the tension spring to make the tray slide down along the guide frame until the tray body presses the power-off switch, so that the tray can trigger the power-off switch by gravity.
[0011] Preferably, the elastic sleeve includes a slide and a spring sheet, and the upper end of the spring sheet is fixedly connected to the slide. The pressure of the spring sheet on the scale is used to maintain the friction between the elastic sleeve and the scale, so that the elastic sleeve can maintain the height. When the spring sheet is pressed by the bolt, the spring sheet is pressed and fixed on the scale, so that the elastic sleeve can maintain the height in a relaxed state.
[0012] Preferably, the nut comprises a fixing seat and a threaded sleeve, wherein the fixing seat and the threaded sleeve are fixedly connected as one body, and the threaded sleeve is used to conveniently guide the bolt to spiral.
[0013] Preferably, the nut further comprises a reinforcing rod, the upper end of which is fixedly connected to the fixing seat, so as to increase the stability of the nut.
[0014] In summary, the technical effects and advantages of the utility model are as follows:
[0015] 1. Loosen the bolts, place the filled container on the pallet, push the nut upward to the lower side of the pallet, make the power-off switch squeeze the pallet, and then tighten the bolts to squeeze the elastic sleeve, so that the elastic sleeve is clamped and fixed on the scale; place the empty container on the pallet, and then fill it through the filling machine. When the gravity of the container drives the pallet to act on the power-off switch, use the power-off switch to disconnect the filling power supply, so that the filling will automatically stop after the empty container is filled, and improve the stability of the filling volume.
[0016] 2. When the tray is subjected to pressure, the tray acts on the tension spring, causing the tray to slide down along the guide frame until the tray squeezes the power-off switch, allowing the tray to trigger the power-off switch with the help of gravity.
[0017] 3. Use the pressure of the spring clip on the scale to maintain the friction between the elastic sleeve and the scale so that the elastic sleeve can maintain the height. When the spring clip is subjected to the pressure of the bolt, the spring clip is pressed and fixed on the scale, making it convenient for the elastic sleeve to maintain the height in a relaxed state. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the guide frame structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the tray structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the elastic sleeve structure of the utility model;
[0022] Figure 5 This is a schematic diagram of the nut structure of the utility model.
[0023] In the figure: 1. filling machine; 2. guide frame; 3. tray; 4. elastic sleeve; 5. nut; 6. tension spring; 7. bolt; 8. knob; 9. scale; 10. power-off switch; 21. frame; 22. fixing block; 31. tray; 32. sliding sleeve; 41. sliding frame; 42. spring piece; 51. fixing seat; 52. threaded sleeve; 53. reinforcement rod. DETAILED DESCRIPTION
[0024] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0025] Reference Figure 1 A filling device for producing concrete anti-cracking and anti-seepage additives includes a filling machine 1, a guide frame 2 is fixedly connected to the filling machine 1, a tray 3 is slidably installed on the guide frame 2, a tension spring 6 is connected between the guide frame 2 and the tray 3, a scale 9 is fixedly connected to the guide frame 2, the scale 9 slides through the tray 3, the outer sliding sleeve of the scale 9 has an elastic sleeve 4, the outer end of the elastic sleeve 4 is fixedly connected to a nut 5, a bolt 7 is installed on the inner thread of the nut 5, the bolt 7 is in active contact with the elastic sleeve 4, and a power-off switch 10 is fixedly connected to the nut 5, and the power-off switch 10 is electrically connected in series with the starting switch.
[0026] Reference Figure 1 The outer end of the bolt 7 is fixedly connected with a knob 8. The knob 8 is used to increase the screwing lever length of the bolt 7.
[0027] Reference Figure 1 and 2 The guide frame 2 includes a frame body 21 and a fixing block 22. The fixing block 22 is fixedly connected to the filling machine 1. The fixing block 22 is fixedly connected to the outer end of the frame body 21. The frame body 21 is fixed to the filling machine 1 through the fixing block 22.
[0028] Reference Figure 1 , 23, the tray 3 includes a tray body 31 and a sliding sleeve 32, the tray body 31 and the sliding sleeve 32 are slidably sleeved on the frame body 21, the tension spring 6 is slidably sleeved on the frame body 21, the upper end of the tension spring 6 is fixedly connected to the frame body 21, the lower end of the tension spring 6 is fixedly connected to the tray body 31, and the sliding sleeve 32 is symmetrically fixedly connected to the tray body 31. When the tray body 31 is subjected to pressure, the tray body 31 acts on the tension spring 6, so that the tray 3 slides down along the guide frame 2 until the tray body 31 squeezes the power-off switch 10.
[0029] Reference Figure 1 and 4 The elastic sleeve 4 includes a slide 41 and a spring 42. The slide 41 is slidably sleeved on the scale 9. The spring 42 is pressed on the outer end of the scale 9. The upper end of the spring 42 is fixedly connected to the slide 41. The friction between the elastic sleeve 4 and the scale 9 is maintained by the pressure of the spring 42 on the scale 9, so that the elastic sleeve 4 can maintain the height. When the spring 42 is pressed by the bolt 7, the spring 42 is pressed and fixed on the scale 9.
[0030] Reference Figure 1 , 4 The nut 5 includes a fixing seat 51 and a threaded sleeve 52. The fixing seat 51 is fixedly connected to the slide 41. The bolt 7 is threadedly installed in the threaded sleeve 52. The power-off switch 10 is fixedly connected to the fixing seat 51. The fixing seat 51 and the threaded sleeve 52 are fixedly connected as a whole. The threaded sleeve 52 is used to guide the bolt 7 to spiral.
[0031] Reference Figure 1 , 4 In the embodiment of the present invention, the nut 5 further comprises a reinforcing rod 53, the reinforcing rod 53 is fixedly connected to the slide 41, and the upper end of the reinforcing rod 53 is fixedly connected to the fixing seat 51. The reinforcing rod 53 is used to increase the stability of the nut 5.
[0032] Working principle: Loosen the bolt 7, place the filled container on the tray 3, push the nut 5 upward to the lower side of the tray 3, make the power off switch 10 squeeze the tray 3, tighten the bolt 7, make the bolt 7 squeeze the elastic sleeve 4, so that the elastic sleeve 4 is clamped and fixed on the scale 9; place the empty container on the tray 3, and then fill it through the filling machine 1. When the gravity of the container drives the tray 3 to act on the power off switch 10, the power off switch 10 is used to disconnect the filling power supply, so that the filling is automatically stopped after the empty container is filled.
[0033] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0034] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A filling device for producing concrete anti-cracking and anti-seepage additives, comprising a filling machine (1), characterized in that: The filling machine (1) is fixedly connected to a guide frame (2), a tray (3) is slidably mounted on the guide frame (2), a tension spring (6) is connected between the guide frame (2) and the tray (3), a scale (9) is fixedly connected to the guide frame (2), the scale (9) slides through the tray (3), an external sliding sleeve of the scale (9) is provided with an elastic sleeve (4), a nut (5) is fixedly connected to the outer end of the elastic sleeve (4), a bolt (7) is mounted on the inner thread of the nut (5), the bolt (7) is in active contact with the elastic sleeve (4), a power-off switch (10) is fixedly connected to the nut (5), and the power-off switch (10) is electrically connected in series with a start switch.
2. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 1, characterized in that: The outer end of the bolt (7) is fixedly connected with a knob (8).
3. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 1, characterized in that: The guide frame (2) comprises a frame body (21) and a fixing block (22), wherein the fixing block (22) is fixedly connected to the outer end of the frame body (21).
4. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 1, characterized in that: The tray (3) comprises a tray body (31) and a sliding sleeve (32), wherein the sliding sleeve (32) is symmetrically fixedly connected to the tray body (31).
5. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 1, characterized in that: The elastic sleeve (4) comprises a slide frame (41) and an elastic sheet (42), and the upper end of the elastic sheet (42) is fixedly connected to the slide frame (41).
6. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 1, characterized in that: The nut (5) comprises a fixing seat (51) and a threaded sleeve (52), and the fixing seat (51) and the threaded sleeve (52) are fixedly connected to form a whole.
7. A filling device for producing concrete anti-cracking and anti-seepage additives according to claim 6, characterized in that: The nut (5) further comprises a reinforcing rod (53), the upper end of the reinforcing rod (53) being fixedly connected to the fixing seat (51).