Color fixing agent weighing device

Abstract

The utility model discloses a color fixing agent weighing device which comprises a supporting seat and a moving frame, the moving frame is located at the top of the supporting seat, a same trigger assembly is installed between the supporting seat and the moving frame, and the trigger assembly comprises four sliding rods fixedly connected with the outer wall of the bottom of the moving frame. The four sliding rods are slidably inserted into the supporting seat, a trigger rod is hinged to one side of the moving frame, one end of the trigger rod makes contact with the top wall of the supporting seat, the four sliding rods are each sleeved with a spring, and the two ends of each spring are fixedly connected with the ends of the corresponding sliding rod and the supporting seat correspondingly. According to the color fixing agent weighing device, due to the fact that the trigger assembly is arranged, when the number of color fixing agents in the space formed by the blocking ring and the movable frame reaches the needed number, external discharging equipment can be rapidly controlled to stop discharging, and the time consumed by weighing work is saved.

Description

Technical Field

[0001] This utility model relates to the field of weighing equipment technology, specifically to a weighing device for color-fixing agents. Background Technology

[0002] Fixing agents are important auxiliaries in the printing and dyeing industry. They are mainly used to improve the color fastness of dyes on fabrics during wet treatment. On fabrics, fixing agents can form insoluble colored substances with dyes, thereby improving the color fastness to washing and perspiration, and sometimes even the fastness to sunlight. In the printing and dyeing industry, the amount of fixing agent used has a significant impact on the dyeing effect.

[0003] A search revealed a utility model patent with Chinese patent publication number CN211740357U, which discloses a powder weighing device. The device aims to solve the problem of the laborious process of moving the box to a designated position, lifting it, and then emptying the powder after weighing. The key technical points are: a powder weighing device comprising a box and a weighing instrument for measuring weight; the box has an opening; a pair of symmetrical connecting blocks are provided on the side wall of the box; a rotating shaft is fixedly connected to the connecting blocks; the rotating shaft is rotatably connected to the side wall of the box; and a mounting base is provided at the bottom of the box.

[0004] When using the above-mentioned device, after it is about to reach the appropriate weight, it needs to be added slowly. The process of adding the weight may also encounter too many problems, and the excess part needs to be removed, which takes a long time and is inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a weighing device for fixing agents to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a color-fixing agent weighing device, comprising a support base and a movable frame, wherein the movable frame is located at the top of the support base, and a common triggering component is installed between the support base and the movable frame. The triggering component includes four sliding rods fixedly connected to the bottom outer wall of the movable frame, and the four sliding rods are slidably inserted into the support base. A trigger rod is hinged to one side of the movable frame, and one end of the trigger rod contacts the top wall of the support base. A spring is sleeved on the outside of each of the four sliding rods, and the two ends of the four springs are fixedly connected to the ends of the sliding rods and the support base, respectively.

[0007] When the required amount of fixing agent is reached in the space formed by the blocking ring and the moving frame, the external discharge device can be quickly controlled to stop discharging, saving time spent on weighing. The valve of the external feeding device opens, and the fixing agent falls into the space formed by the moving frame and the blocking ring. The increased weight is applied to the spring through the slide rod, and the spring tension is gradually increased as it is overcome. The moving frame will also slide down along the support base with the slide rod. The trigger rod, which rotates at one end outside the moving frame, descends, and the inclination gradually decreases. The bottom end will slide to one side. When the moving end of the trigger rod presses the button of the controller, the controller controls the valve of the external feeding device to close, and the released fixing agent will directly reach the appropriate amount.

[0008] As a further preferred embodiment of this technical solution, the support base has a horizontally arranged T-shaped groove inside, a mounting block is slidably inserted into the T-shaped groove, a controller is mounted on the top of the mounting block, the movable end of the trigger rod corresponds to the position of the button on the outside of the controller, a horizontally arranged lead screw is rotatably connected inside the T-shaped groove, and the mounting block is threaded onto the outside of the lead screw.

[0009] As a further preferred embodiment of this technical solution, a barrier assembly is provided inside the movable frame. The barrier assembly includes a support groove opened on the top outer wall of the movable frame, and a blocking ring is slidably inserted into the support groove.

[0010] As a further preferred embodiment of this technical solution, a limiting groove is provided on the outer wall of both ends of the movable frame, and two extension columns are rotatably connected to the outer wall of both ends of the blocking ring, and the four extension columns are slidably inserted into the two limiting grooves respectively.

[0011] By pushing the blocking ring with the handle to slide it inside the moving frame, the extension post fixed outside the blocking ring cannot move up or down due to the limitation of the limiting groove, so that the blocking ring can always fit against the bottom wall of the moving frame. The blocking ring drives the fixing agent to move towards the bottom of the moving frame, and then the blocking ring can push all the fixing agent out of the moving frame, making the discharge of material convenient enough.

[0012] As a further preferred embodiment of this technical solution, a roller is rotatably connected to the bottom of the outer wall on both sides of the trigger rod, and both rollers are in contact with the top wall of the support base.

[0013] As a further preferred embodiment of this technical solution, a horizontally arranged extension frame is fixedly connected to the inner wall of one side of the movable frame, and the top wall of the extension frame is at the same level as the bottom wall of the support groove.

[0014] As a further preferred embodiment of this technical solution, the thread helix angle of the external thread of the lead screw is smaller than the equivalent friction angle.

[0015] This utility model provides a weighing device for color-fixing agents, which has the following beneficial effects:

[0016] (1) By setting a trigger component, this utility model can quickly control the external discharge device to stop discharging when the fixing agent in the space formed by the blocking ring and the moving frame reaches the required amount, which saves the time consumed in weighing. When the valve of the external feeding device is opened, the fixing agent falls into the space formed by the moving frame and the blocking ring. The increased weight is applied to the spring through the slide rod. The spring tension is gradually increased and the moving frame will slide down along the support seat with the slide rod. The trigger rod, which rotates at one end outside the moving frame, descends and the inclination gradually decreases. The bottom end will slide to one side. When the moving end of the trigger rod presses the button of the controller, the controller controls the valve of the external feeding device to close, and the released fixing agent will directly reach the appropriate amount.

[0017] (2) By setting up a barrier assembly, the blocking ring can slide inside the moving frame by pushing the handle. The extension column fixed outside the blocking ring cannot move up and down due to the limitation of the limiting groove, so that the blocking ring can always fit against the bottom wall of the moving frame. The blocking ring drives the fixing agent to move towards the bottom of the moving frame. Then the blocking ring can push all the fixing agent out of the moving frame, making the discharge of materials convenient enough. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point B;

[0022] In the diagram: 1. Support base; 2. Moving frame; 3. Extension frame; 4. Trigger assembly; 5. Enclosure assembly; 401. Slide rod; 402. Spring; 403. Trigger rod; 404. T-slot; 405. Lead screw; 406. Mounting block; 407. Controller; 408. Roller; 501. Support groove; 502. Blocking ring; 503. Limiting groove; 504. Extension column. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 2 , Figure 3 and Figure 4As shown in this embodiment, a color-fixing agent weighing device includes a support base 1 and a movable frame 2. The movable frame 2 is located at the top of the support base 1. A trigger assembly 4 is installed between the support base 1 and the movable frame 2. The trigger assembly 4 includes four sliding rods 401 fixedly connected to the bottom outer wall of the movable frame 2. All four sliding rods 401 are slidably inserted into the support base 1. A trigger rod 403 is hinged to one side of the movable frame 2. One end of the trigger rod 403 contacts the top wall of the support base 1. A spring 402 is sleeved on the outside of each of the four sliding rods 401. The two ends of the four springs 402 are fixedly connected to the ends of the sliding rods 401 and the support base 1, respectively.

[0025] When the valve of the external feeding device is opened, the fixing agent falls into the space formed by the moving frame 2 and the blocking ring 502. The increased weight is applied to the spring 402 through the slide rod 401. The tension of the spring 402 is gradually increased as it is overcome. The moving frame 2 will also slide down along the support base 1 with the slide rod 401. The trigger rod 403, which rotates at one end outside the moving frame 2, gradually decreases in inclination as it descends. The bottom end will slide to one side. When the moving end of the trigger rod 403 presses the button of the controller 407, the controller 407 controls the valve of the external feeding device to close, and the released fixing agent will directly reach the appropriate amount.

[0026] The support base 1 has a horizontally set T-slot 404 inside, and a mounting block 406 is slidably inserted into the T-slot 404. A controller 407 is installed on the top of the mounting block 406. The movable end of the trigger rod 403 corresponds to the position of the button on the outside of the controller 407. A horizontally set lead screw 405 is rotatably connected inside the T-slot 404, and the mounting block 406 is threaded onto the outside of the lead screw 405.

[0027] Adjust the position of the mounting block 406 as needed, and drive the lead screw 405 to rotate by the handle. The mounting block 406, which is sleeved inside 404, will be driven by the lead screw 405 to move horizontally. Subsequently, the position of the controller 407 installed on the top of the mounting block 406 will also change, so that the device can adapt to the weighing of fixing agents with different needs, which is beneficial to improving the adaptability of the device.

[0028] like Figure 1 and Figure 2 As shown, a barrier assembly 5 is provided inside the movable frame 2. The barrier assembly 5 includes a support groove 501 opened on the top outer wall of the movable frame 2, and a blocking ring 502 is slidably inserted into the support groove 501.

[0029] The outer walls at both ends of the movable frame 2 are provided with a limiting groove 503. The outer walls at both ends of the blocking ring 502 are rotatably connected to two extension columns 504. The four extension columns 504 are slidably inserted into the two limiting grooves 503 respectively.

[0030] By pushing the handle to slide the blocking ring 502 inside the moving frame 2, the extension post 504 fixed outside the blocking ring 502 cannot move up and down due to the limitation of the limiting groove 503, so that the blocking ring 502 can always fit against the bottom wall of the moving frame 2. The blocking ring 502 drives the fixing agent to move towards the bottom of the moving frame 2, and then the blocking ring 502 can push all the fixing agent out of the moving frame 2, making the discharge convenient enough.

[0031] like Figure 3 As shown, a roller 408 is rotatably connected to the bottom of the outer walls on both sides of the trigger rod 403. Both rollers 408 are in contact with the top wall of the support base 1, which helps to reduce the friction between the trigger rod 403 and the support base 1, thus making the movement of the trigger rod 403 easier.

[0032] like Figure 1 and Figure 2 As shown, a horizontally arranged extension frame 3 is fixedly connected to the inner wall of one side of the movable frame 2. The top wall of the extension frame 3 is at the same level as the bottom wall of the support groove 501. When the blocking ring 502 moves out of the range of the support groove 501, the extension frame 3 can still play a supporting role, preventing the extension column 504 from being deformed due to excessive force.

[0033] like Figure 3 As shown, the thread helix angle of the external thread of the lead screw 405 is less than the equivalent friction angle, giving it a self-locking property, thereby ensuring that the position of the mounting block 406 connected to it will not change arbitrarily.

[0034] This utility model provides a weighing device for color-fixing agents, the specific working principle of which is as follows:

[0035] When the device is working, the position of the mounting block 406 is adjusted according to the needs. The screw 405 is rotated by the handle, and the mounting block 406, which is sleeved inside 404, is driven by the screw 405 to move horizontally. Subsequently, the position of the controller 407 installed on top of the mounting block 406 will also change, so that the device can adapt to the weighing of fixing agent with different needs, which is beneficial to improving the adaptability of the device. When the external feeding device valve is opened, the fixing agent falls into the space formed by the moving frame 2 and the blocking ring 502. The increased weight is applied to the spring 402 through the slide rod 401. The tension of the spring 402 is gradually increased as it is overcome. The moving frame 2 will also slide downward along the support base 1 with the slide rod 401, and one end rotates. As the trigger rod 403 outside the moving frame 2 descends, its inclination gradually decreases, and one end of the bottom slides to one side. When the movable end of the trigger rod 403 presses the button of the controller 407, the controller 407 controls the valve of the external feeding device to close, and the released fixing agent will directly reach the appropriate amount. Then, by pushing the handle, the blocking ring 502 slides inside the moving frame 2. The extension column 504 fixed outside the blocking ring 502 cannot move up and down due to the limitation of the limiting groove 503, so that the blocking ring 502 can always fit against the bottom wall of the moving frame 2. The blocking ring 502 drives the fixing agent to move towards the bottom of the moving frame 2. Then the blocking ring 502 can push all the fixing agent out of the moving frame 2, making the discharge convenient enough.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing agent weighing device, comprising a supporting seat (1) and a moving frame (2), characterized in that: The mobile frame (2) is located at the top of the support seat (1), a trigger assembly (4) is installed between the support seat (1) and the mobile frame (2), the trigger assembly (4) comprises four slide rods (401) fixedly connected to the outer wall of the bottom of the mobile frame (2), the four slide rods (401) are slidingly inserted into the support seat (1), the mobile frame (2) is hingedly connected with a trigger rod (403), one end of the trigger rod (403) is in contact with the top wall of the support seat (1), and the four slide rods (401) are all sleeved with a spring (402), and the two ends of the four springs (402) are fixedly connected with the slide rods (401) and the support seat (1) respectively.

2. A fixing agent weighing device according to claim 1, characterized in that: The support seat (1) is internally provided with a horizontally arranged T-shaped groove (404), the T-shaped groove (404) is slidingly inserted with a mounting block (406), the mounting block (406) is internally provided with a controller (407), the movable end of the trigger rod (403) corresponds to the position of the external button of the controller (407), and the T-shaped groove (404) is rotatably connected with a horizontally arranged screw rod (405).

3. A fixing agent weighing device according to claim 1, characterized in that: The mobile frame (2) is internally provided with a fence assembly (5), the fence assembly (5) comprises a support groove (501) formed in the outer wall of the top of the mobile frame (2), and the support groove (501) is slidingly inserted with a blocking ring (502).

4. A fixing agent weighing device according to claim 3, characterized in that: The outer wall of the mobile frame (2) is provided with a limiting groove (503), the outer wall of the blocking ring (502) is rotatably connected with two extension columns (504), and the four extension columns (504) are slidingly inserted into the two limiting grooves (503) respectively.

5. A fixing agent weighing device according to claim 1, characterized in that: The outer wall of the mobile frame (2) is provided with a limiting groove (503), the outer wall of the blocking ring (502) is rotatably connected with two extension columns (504), and the four extension columns (504) are slidingly inserted into the two limiting grooves (503) respectively.

6. A fixing agent weighing device according to claim 1, characterized in that: The outer wall of the mobile frame (2) is provided with a limiting groove (503), the outer wall of the blocking ring (502) is rotatably connected with two extension columns (504), and the four extension columns (504) are slidingly inserted into the two limiting grooves (503) respectively.

7. A fixing agent weighing device according to claim 2, characterized in that: The outer wall of the mobile frame (2) is provided with a limiting groove (503), the outer wall of the blocking ring (502) is rotatably connected with two extension columns (504), and the four extension columns (504) are slidingly inserted into the two limiting grooves (503) respectively. The outer wall of the mobile frame (2) is provided with a limiting groove (503), the outer wall of the blocking ring (502) is rotatably connected with two extension columns (504), and the four extension columns (504) are slidingly inserted into the two limiting grooves (503) respectively.

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