A screw valve spool production transfer device

Abstract

The utility model relates to screw rod valve production technical field especially relates to a screw rod valve core production transfer device. Its technical scheme includes the transfer case, the inside both sides position department of transfer case is slidably installed with first side plate and second side plate respectively, a plurality of baffle are slidably installed between first side plate and second side plate in proper order, the front surface and rear surface of first side plate, second side plate and baffle all are fixedly installed with sliding block, the inner wall of transfer case is close to the front surface and rear surface position department all is provided with the sliding slot, and sliding block is located in the inside of sliding slot, every sliding block outer surface one side all is fixedly connected with spiral spring. The utility model can make the valve core interval placement in the process that screw rod valve core rotates, to avoid the damage of the valve core interval because of the collision and the friction, and is applicable to the valve core of different sizes, and high applicability, convenient for the subsequent valve core to use simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of screw valve manufacturing technology, specifically to a screw valve core production and transfer device. Background Technology

[0002] Screw valves are key equipment for achieving high-precision quantitative fluid delivery in industrial production. They are indispensable in precision manufacturing scenarios such as semiconductor chip packaging, electronic component dispensing, new energy battery tab coating, and medical device liquid potting. They can stably adapt to various industrial fluids such as solder paste, conductive adhesive, UV adhesive, and high-viscosity resin, effectively solving problems such as dripping and uneven material discharge that are common in traditional valves.

[0003] Currently, in the production process of screw valves, the valve core, as a core precision component, is generally transported by directly stacking it on a flatbed truck. However, during the movement, vibrations are inevitable, causing the stacked valve cores to collide and rub against each other. This not only easily causes physical wear such as scratches and dents on the surface of the valve core, but may also damage the precision structure inside the valve core, thereby affecting the assembly accuracy and overall performance of the subsequent screw valve, and adversely affecting production quality control and cost management. To address this, we propose a screw valve core production and transport device. Utility Model Content

[0004] The purpose of this invention is to provide a screw valve core production transfer device. This device allows valve cores to be spaced apart during screw valve core rotation, preventing damage from collisions and friction. It is applicable to valve cores of different sizes, offering high applicability and facilitating subsequent valve core retrieval. This addresses the current problem in screw valve production where, as a core precision component, the valve core is typically transported by directly stacking it on a flatbed cart. However, during movement, unavoidable vibrations cause collisions and friction between the stacked valve cores, easily resulting in scratches, dents, and other physical wear on the valve core surface. This can also damage the internal precision structure of the valve core, affecting the assembly accuracy and overall performance of the screw valve, and negatively impacting production quality control and cost management.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screw valve core production transfer device, comprising a transfer box, wherein a first side plate and a second side plate are slidably installed on both sides of the transfer box, and a plurality of partitions are slidably installed between the first side plate and the second side plate. Slider blocks are fixedly installed on the front and rear surfaces of the first side plate, the second side plate, and the partitions. Slide grooves are provided on the inner wall of the transfer box near the front and rear surfaces, and the sliders are located inside the slide grooves. A helical spring is fixedly connected to one side of the outer surface of each slider. Clamping grooves are provided on the inner sides of the first side plate and the second side plate, as well as on both sides of each partition. A threaded hole is provided on the outer surface of the transfer box near the first side plate, and a clamping screw is movably inserted into the threaded hole.

[0006] Preferably, anti-slip pads are fixedly installed on the inner sides of the first and second side plates and on both sides of each partition.

[0007] Preferably, a buffer plate is fixedly installed at the bottom of the inner wall of the transfer box.

[0008] Preferably, locking casters are provided on the lower surface of the transfer box near the four corners.

[0009] Preferably, a winding box is fixedly installed on the outer surface of the transfer box near the second side plate, and a winding shaft is rotatably installed inside the winding box via a bearing. A shielding cloth is fixedly connected to the outer surface of the winding shaft, and an adsorption strip is fixedly connected to the end of the shielding cloth. A magnetic suction plate is fixedly installed on the outer surface of the transfer box near the first side plate.

[0010] Preferably, a spiral spring is fixedly connected to both ends of the outer surface of the take-up shaft, and the ends of the spiral springs are fixedly connected to the inner wall of the take-up box.

[0011] Preferably, L-shaped hook plates are fixedly installed on the outer side of the magnetic plate near the front and rear surfaces.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting up a transfer box, a first side plate, a partition, a second side plate, a clamping groove, a threaded hole, a clamping screw, a slide groove, a slider, and a spring, achieves the effect of allowing the valve core to be placed at intervals during the rotation of the screw valve core, so as to avoid damage to the valve core due to collision and friction. It is applicable to valve cores of different sizes, has high applicability, and facilitates the subsequent removal of the valve core. The valve core of the screw valve is placed between two adjacent partitions, or between the partition and the first and second side plates. After the valve core is placed, the clamping screw is rotated so that its end acts on the outside of the first side plate, pushing the first side plate to move. The helical spring is compressed, and the valve core is clamped at the same time. When using the valve core, the clamping screw is rotated in the opposite direction. The compressed helical spring is released and pushes the first side plate, the partition, and the second side plate to move, making it easy to remove the valve core.

[0014] 2. This utility model achieves the effect of covering the valve core during transportation by setting up a storage box, a winding shaft, a shielding cloth, an adsorption strip, and a magnetic plate, so as to prevent dust and impurities from adhering to the surface of the hair. Pulling the adsorption strip releases the shielding cloth wound on the winding shaft, and the shielding cloth covers the opening of the upper surface of the transportation box to prevent dust and impurities from adhering to the outer surface of the valve core. The end of the shielding cloth is attached and fixed by the adsorption strip and the magnetic plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional sectional view of the transfer box of this utility model;

[0017] Figure 3 This is a partial three-dimensional structural diagram of the partition of this utility model;

[0018] Figure 4 This is a partial three-dimensional cross-sectional view of the winding box of this utility model.

[0019] Reference numerals: 1. Transfer box; 2. Threaded hole; 3. Clamping screw; 4. Locking moving wheel; 5. Magnetic suction plate; 6. L-shaped hook plate; 7. First side plate; 8. Partition plate; 9. Second side plate; 10. Rewinding box; 11. Buffer base plate; 12. Slide groove; 13. Clamping groove; 14. Anti-slip pad; 15. Helical spring; 16. Slider; 17. Rewinding shaft; 18. Spiral spring; 19. Shelter cloth; 20. Adsorption strip. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-3 As shown, this utility model proposes a screw valve core production transfer device, including a transfer box 1. The upper surface of the transfer box 1 is open, through which the screw valve core is placed inside the transfer box 1 or taken out. A first side plate 7 and a second side plate 9 are slidably installed on both sides of the inside of the transfer box 1, respectively. A plurality of partitions 8 are slidably installed between the first side plate 7 and the second side plate 9. Slider blocks 16 are fixedly installed on the front and rear surfaces of the first side plate 7, the second side plate 9, and the partitions 8. Slide grooves 12 are provided on the inner wall of the transfer box 1 near the front and rear surfaces, and the sliders 16 are located inside the slide grooves 12. A helical spring 15 is fixedly connected to one side of the outer surface of each slider 16. The inner surfaces of the first side plate 7 and the second side plate 9 are... Clamping grooves 13 are provided on both sides of the side and each partition 8. A threaded hole 2 is provided on the outer surface of the transfer box 1 near the first side plate 7, and a clamping screw 3 is movably inserted into the threaded hole 2. A handwheel is fixedly connected to one end of the clamping screw 3 located outside the transfer box 1. Anti-slip pads 14 are fixedly installed on the inner sides of the first side plate 7 and the second side plate 9 and on both sides of each partition 8. The anti-slip pads 14 play a role in buffering and anti-slip for the valve core being clamped, effectively preventing damage to the surface of the valve core. A buffer base plate 11 is fixedly installed at the bottom of the inner wall of the transfer box 1. The buffer base plate 11 plays a role in supporting and buffering the valve core being clamped. Locking moving wheels 4 are provided on the lower surface of the transfer box 1 near the four corners.

[0023] In use, the valve core of the screw valve is placed between two adjacent partitions 8, or between partition 8 and the first side plate 7 and the second side plate 9. After the valve core is placed, the clamping screw 3 is rotated so that its end acts on the outside of the first side plate 7, pushing the first side plate 7 to move. The helical spring 15 is then compressed, and the valve core is clamped. When using the valve core, the clamping screw 3 is rotated in the opposite direction, the compressed helical spring 15 is released and pushes the first side plate 7, partition 8 and the second side plate 9 to move, making it easy to remove the valve core.

[0024] Example 2

[0025] like Figure 1 and Figure 4As shown, the present invention proposes a screw valve core production transfer device. Compared with Embodiment 1, this embodiment further includes a winding box 10 fixedly installed on the outer surface of the transfer box 1 near the second side plate 9. A winding shaft 17 is rotatably installed inside the winding box 10 via bearings. A shielding cloth 19 is fixedly connected to the outer surface of the winding shaft 17. A through-hole is provided on the upper surface of the winding box 10, and the shielding cloth 19 passes through the through-hole. The shielding cloth 19 is wound onto the outer surface of the winding shaft 17, and an adsorption strip 20 is fixedly connected to the end of the shielding cloth 19. The adsorption strip 20 is located above the winding box 10. A magnetic strip is fixedly installed on the outer surface of the transfer box 1 near the first side plate 7. The suction plate 5 and the take-up shaft 17 are both fixedly connected to the outer surfaces near both ends with spiral springs 18, and the ends of the spiral springs 18 are fixedly connected to the inner wall of the take-up box 10. When the shielding cloth 19 on the take-up shaft 17 is released, the spiral springs 18 are compressed. When the compressed spiral springs 18 are released, they can drive the take-up shaft 17 to rotate, so that the released shielding cloth 19 is re-wound to the outer surface of the take-up shaft 17. L-shaped hook plates 6 are fixedly installed on the outer side of the magnetic suction plate 5 near the front and rear surfaces. When the suction strip 20 is attached to the outer side of the magnetic suction plate 5, the two ends of the suction strip 20 enter the two L-shaped hook plates 6 respectively, which limit the suction strip 20.

[0026] In this embodiment, the suction strip 20 is pulled to release the shielding cloth 19 wound on the winding shaft 17, and the upper surface opening of the transfer box 1 is blocked by the shielding cloth 19 to prevent dust and impurities from adhering to the outer surface of the valve core. The end of the shielding cloth 19 is fixed by the suction strip 20 and the magnetic suction plate 5.

[0027] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A screw valve core production transfer device, comprising a transfer box (1), characterized in that: The transfer box (1) has a first side plate (7) and a second side plate (9) slidably installed on both sides inside. Several partitions (8) are slidably installed between the first side plate (7) and the second side plate (9). Slider (16) is fixedly installed on the front and rear surfaces of the first side plate (7), the second side plate (9) and the partitions (8). The inner wall of the transfer box (1) is provided with a sliding groove (12) near the front and rear surfaces, and the slider (16) is located inside the sliding groove (12). A helical spring (15) is fixedly connected to one side of the outer surface of each slider (16). Clamping grooves (13) are provided on the inner side of the first side plate (7) and the second side plate (9) and on both sides of each partition (8). A threaded hole (2) is provided on the outer surface of the transfer box (1) near the first side plate (7), and a clamping screw (3) is movably inserted into the threaded hole (2).

2. The screw valve core production and transfer device according to claim 1, characterized in that: Anti-slip pads (14) are fixedly installed on the inner sides of the first side plate (7) and the second side plate (9) as well as on both sides of each partition (8).

3. The screw valve core production and transfer device according to claim 1, characterized in that: A buffer base plate (11) is fixedly installed on the bottom of the inner wall of the transfer box (1).

4. The screw valve core production and transfer device according to claim 1, characterized in that: Locking wheels (4) are provided on the lower surface of the transfer box (1) near the four corners.

5. The screw valve core production and transfer device according to claim 1, characterized in that: A winding box (10) is fixedly installed on the outer surface of the transfer box (1) near the second side plate (9). A winding shaft (17) is rotatably installed inside the winding box (10) via a bearing. A shielding cloth (19) is fixedly connected to the outer surface of the winding shaft (17), and an adsorption strip (20) is fixedly connected to the end of the shielding cloth (19). A magnetic suction plate (5) is fixedly installed on the outer surface of the transfer box (1) near the first side plate (7).

6. The screw valve core production and transfer device according to claim 5, characterized in that: The outer surface of the take-up shaft (17) is fixedly connected to both ends with spiral springs (18), and the ends of the spiral springs (18) are fixedly connected to the inner wall of the take-up box (10).

7. The screw valve core production and transfer device according to claim 5, characterized in that: L-shaped hook plates (6) are fixedly installed on the outer side of the magnetic plate (5) near the front and rear surfaces.

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