Conveying device with static electricity leading-out structure

Abstract

The utility model relates to the technical field of polystyrene processing, in particular to a conveying device with a static electricity leading-out structure, which comprises a feeding module, a box body and a circular ring, a telescopic device is arranged in the box body and comprises a hydraulic cylinder and a rotating rod, the hydraulic cylinder is fixedly connected with the inner surface of the box body, and the rotating rod is fixedly connected with the box body. According to the conveying device with the static electricity leading-out structure, through cooperation of the mounting device and the protruding block, the telescopic end of the hydraulic cylinder extends to drive the rotating rod to move, a copper pipe can move downwards, meanwhile, one end of a grounding wire is fixed to the surface of the copper pipe, and therefore the grounding wire is fixed to the surface of the copper pipe; static electricity generated in the feeding module can be led out through a copper rod, a copper pipe and a grounding wire, the working efficiency of the device can be improved by quickly mounting and dismounting the device, meanwhile, structures such as a copper wire can be stretched out and drawn back, and the risk that the copper wire is damaged is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of polystyrene processing, in particular to a conveying device with a static electricity lead-out structure. Background Art

[0002] After pre-expansion, polystyrene particles are formed into granules. During the transportation process of the particles, friction will occur with the transportation channel. Due to the friction between the particles and the transportation pipeline, mesh bag, and particles, static electricity is very easy to be generated, causing fire hazards. Therefore, static electricity must be prevented to the greatest extent possible.

[0003] For example, the authorization announcement number "CN218537934U" is a polystyrene particle conveying device with an electrostatic discharge structure. The vertical support rod and the top support rod are used to form an integral support frame, and then a maturation chamber and a conical chamber are set in the support frame, so that the polystyrene particles can be better recovered and the static electricity can be discharged. However, the device does not have the function of quick installation. The device discharges the static electricity inside the feeding device through bolts and other structures, so that the operator needs to manually turn the bolts to install the device, which reduces the working efficiency of the device. At the same time, the device does not have the function of retracting the device. When discharging static electricity, copper wire is needed. Compared with other materials, copper wire is relatively rare and soft. If the copper wire is not retracted, there is a risk of damaging the copper wire. Utility Model Content

[0004] The utility model aims to solve the problems of inconvenient installation of the device and damage to copper wires, and proposes a conveying device with a static electricity decoupling structure.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A conveying device with an electrostatic decoupling structure is designed, including a feeding module, a box body and a ring. A telescopic device is arranged inside the box body, and the telescopic device includes a hydraulic cylinder and a rotating rod. The hydraulic cylinder is fixedly connected to the inner surface of the box body, and the telescopic end of the hydraulic cylinder is movably connected to one end of the rotating rod through a rotating shaft, and one end of the rotating rod is movably connected to the protruding part of the surface of the ring through the rotating shaft. A sliding rod is fixedly connected to the inner surface of the box body, and the surface of the sliding rod is slidably engaged with a through hole opened in the surface of a connecting plate, and the connecting plate is fixedly connected to the surface of the ring, and the protruding part of the surface of the telescopic end of the hydraulic cylinder is slidably connected to the surface of the positioning rod, and one end of the positioning rod is fixedly connected to the inner surface of the box body.

[0007] Preferably, the surface of the feeding module is tightly pressed against the surface of the box body, and a protrusion is fixedly connected to the surface of the feeding module.

[0008] Preferably, an installation device is provided inside the box, and the installation device includes a cylinder and a spring rod, the cylinder is slidably engaged with a slideway opened on the surface of the box, one end of the cylinder is fixedly connected to the surface of the spring rod, a spring is fixedly connected to the protruding part of the spring rod surface, one end of the spring is tightly pressed against the surface of the bump, one end of the spring rod is engaged with a groove opened on the surface of the bump, the surface of the cylinder is rotatably connected to the surface of the transmission rod through a bearing, one end of the transmission rod is fixedly connected to the surface of the cam, the cam is slidably engaged with the slideways opened on the surfaces of two groups of card plates through the protruding part of the surface, and the card plates on both sides are slidably engaged with the slideways opened on the surface of the cylinder.

[0009] Preferably, a copper rod is fixedly connected to the surface of the feeding module, and the surface of the copper rod is slidably connected to the inner surface of the copper tube.

[0010] Preferably, the copper tube is rotatably connected to the inner surface of the ring through a groove provided on the surface, one end of the copper tube is slidably engaged through a slideway provided on the surface of the box, and one end of the copper tube passes through the surface of the box.

[0011] Preferably, a plurality of groups of supporting legs are fixedly connected to the surface of the feeding module, and a grounding wire is installed at one end of the copper tube.

[0012] The utility model provides a conveying device with an electrostatic decoupling structure, and the beneficial effects are as follows: through the cooperation of the installation device and the convex block, the box body is sleeved onto the surface of the convex block, and the operator pushes the cylinder, so that the cylinder can drive the spring rod to move synchronously and compress the spring at the same time, so that the spring rod can be clamped with the groove on the surface of the convex block, and at the same time the operator rotates the transmission rod to rotate, so that the transmission rod can drive the cam to rotate synchronously, so that the cam can push the clamping plates on both sides to expand, so that the clamping plates on both sides can be pressed against the inner surface of the box, so that the position of the cylinder can be fixed, the telescopic end of the hydraulic cylinder is extended to drive the rotating rod to move, so that the rotating rod can push the ring to move, so that the ring can drive the copper tube to move synchronously, so that the copper tube can move downward, and at the same time, one end of the grounding wire is fixed to the surface of the copper tube, so that the copper rod, the copper tube and the grounding wire can decoupling the static electricity generated inside the feeding module, and the device can be quickly installed and disassembled, so that the working efficiency of the device is improved, and at the same time, the copper wire and other structures can be retracted and retracted to reduce the risk of damage to the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 1 Front sectional view of the middle box;

[0016] Figure 4 for Figure 1 A partial top view of the middle box;

[0017] Figure 5 It is a side cross-sectional view of the cylinder, cam and clamping plate.

[0018] In the figure: 1. feeding module, 2. supporting leg, 3. box, 4. telescopic device, 401. hydraulic cylinder, 402. rotating rod, 403. positioning rod, 404. connecting plate, 405. sliding rod, 5. grounding wire, 6. copper tube, 7. mounting device, 701. cylinder, 702. transmission rod, 703. cam, 704. clamping plate, 705. spring, 706. spring rod, 8. ring, 9. bump, 10. copper rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] See attached Figure 1-5 In the present embodiment, a conveying device with an electrostatic decoupling structure includes a feeding module 1, a box body 3 and a ring 8. A telescopic device 4 is provided inside the box body 3. The telescopic device 4 includes a hydraulic cylinder 401 and a rotating rod 402. The hydraulic cylinder 401 is fixedly connected to the inner surface of the box body 3. The hydraulic cylinder 401 can meet the working needs according to actual needs. The telescopic end of the hydraulic cylinder 401 is movably connected to one end of the rotating rod 402 through a rotating shaft. The hydraulic cylinder 401 can push the rotating rod 402 to rotate. One end of the rotating rod 402 is connected to the surface of the ring 8 through a rotating shaft. The protruding part is movably connected, the rotating rod 402 can push the ring 8 to move, the inner surface of the box body 3 is fixedly connected with a sliding rod 405, the surface of the sliding rod 405 is slidably engaged with the through hole opened in the surface of the connecting plate 404, the sliding rod 405 can fix the moving track of the connecting plate 404, the connecting plate 404 is fixedly connected to the surface of the ring 8, the protruding part of the telescopic end surface of the hydraulic cylinder 401 is slidably connected to the surface of the positioning rod 403, so that the telescopic end of the hydraulic cylinder 401 is more stable when moving, and one end of the positioning rod 403 is fixedly connected to the inner surface of the box body 3.

[0021] See attached Figure 1-5: The housing 3 is provided with a mounting device 7, which includes a cylinder 701 and a spring rod 706. The cylinder 701 is slidably engaged with a slideway provided on the surface of the housing 3. One end of the cylinder 701 is fixedly connected to the surface of the spring rod 706. The cylinder 701 can drive the spring rod 706 to move synchronously. A spring 705 is fixedly connected to the protruding portion of the surface of the spring rod 706. The elastic coefficient of the spring 705 can be determined according to actual needs to meet the working needs. One end of the spring 705 is tightly pressed against the surface of the protrusion 9. One end of the spring rod 706 is fixedly connected to the surface of the protrusion 9. The grooves are engaged with each other, and the spring rod 706 can be engaged with the protrusion 9, so that the position of the box body 3 can be fixed. The surface of the cylinder 701 is rotatably connected to the surface of the transmission rod 702 through a bearing. One end of the transmission rod 702 is fixedly connected to the surface of the cam 703. The movement of the transmission rod 702 can drive the cam 703 to rotate. The cam 703 is slidably engaged with the slideways opened on the surfaces of the two groups of clamping plates 704 through the protruding parts of the surface. The clamping plates 704 on both sides are slidably engaged with the slideways opened on the surface of the cylinder 701 to fix the position and movement track of the clamping plates 704 on both sides.

[0022] Refer to the attached Figure 1-4 : The surface of the feeding module 1 is tightly pressed against the surface of the box body 3, a protrusion 9 is fixedly connected to the surface of the feeding module 1, a copper rod 10 is fixedly connected to the surface of the feeding module 1, the surface of the copper rod 10 is slidably connected to the inner surface of the copper tube 6, the copper tube 6 can slide on the surface of the copper rod 10, the copper tube 6 is rotatably connected to the inner surface of the ring 8 through the groove opened on the surface, one end of the copper tube 6 is slidably connected through the slideway opened on the surface of the box body 3, the position and movement track of the copper tube 6 are fixed, one end of the copper tube 6 passes through the surface of the box body 3, a plurality of groups of supporting legs 2 are fixedly connected to the surface of the feeding module 1, and a grounding wire 5 is installed at one end of the copper tube 6.

[0023] Working principle:

[0024] When static electricity is guided, the box body 3 is sleeved onto the surface of the protrusion 9, and the operator pushes the cylinder 701 so that the cylinder 701 can drive the spring rod 706 to move synchronously and compress the spring 705, so that the spring rod 706 can be engaged with the groove on the surface of the protrusion 9. At the same time, the operator rotates the transmission rod 702 so that the transmission rod 702 can drive the cam 703 to rotate synchronously, so that the cam 703 can push the card plates 704 on both sides to unfold, so that the card plates 704 on both sides can be pressed against the inner surface of the box body 3, so that the position of the cylinder 701 can be fixed.

[0025] Connection process:

[0026] Connect the external power supply of the hydraulic cylinder 401, start the telescopic end of the hydraulic cylinder 401 to extend and drive the rotating rod 402 to move, so that the rotating rod 402 can push the circular ring 8 to move, and the circular ring 8 can drive the copper tube 6 to move synchronously, so that the copper tube 6 can move downward, and at the same time, fix one end of the grounding wire 5 to the surface of the copper tube 6, so that the copper rod 10, the copper tube 6 and the grounding wire 5 can discharge the static electricity generated inside the feeding module 1.

[0027] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A conveying device with an electrostatic discharge structure, comprising a feeding module (1), a box (3) and a ring (8), characterized in that: A telescopic device (4) is provided inside the box body (3), and the telescopic device (4) comprises a hydraulic cylinder (401) and a rotating rod (402). The hydraulic cylinder (401) is fixedly connected to the inner surface of the box body (3). The telescopic end of the hydraulic cylinder (401) is movably connected to one end of the rotating rod (402) via a rotating shaft. One end of the rotating rod (402) is movably connected to a protruding portion of the surface of the ring (8) via a rotating shaft. A sliding rod (405) is fixedly connected to the inner surface of the box body (3). The surface of the sliding rod (405) is slidably engaged with a through hole provided on the surface of a connecting plate (404). The connecting plate (404) is fixedly connected to the surface of the ring (8). The protruding portion of the telescopic end surface of the hydraulic cylinder (401) is slidably connected to the surface of a positioning rod (403). One end of the positioning rod (403) is fixedly connected to the inner surface of the box body (3).

2. A conveying device with an electrostatic discharge structure according to claim 1, characterized in that: The surface of the feeding module (1) is tightly pressed against the surface of the box body (3), and a protrusion (9) is fixedly connected to the surface of the feeding module (1).

3. A conveying device with an electrostatic discharge structure according to claim 1, characterized in that: The housing (3) is provided with a mounting device (7) inside, the mounting device (7) comprising a cylinder (701) and a spring rod (706), the cylinder (701) being slidably engaged with a slideway provided on the surface of the housing (3), one end of the cylinder (701) being fixedly connected to the surface of the spring rod (706), a protruding portion of the surface of the spring rod (706) being fixedly connected to a spring (705), one end of the spring (705) being tightly pressed against the surface of the protrusion (9), One end of the spring rod (706) is engaged with a groove formed on the surface of the protrusion (9); the surface of the cylinder (701) is rotationally connected to the surface of the transmission rod (702) via a bearing; one end of the transmission rod (702) is fixedly connected to the surface of the cam (703); the cam (703) is slidably engaged with slideways formed on the surfaces of two groups of clamping plates (704) via a protruding portion of the surface; the clamping plates (704) on both sides are slidably engaged with the slideways formed on the surface of the cylinder (701).

4. The conveying device with an electrostatic discharge structure according to claim 1, characterized in that: A copper rod (10) is fixedly connected to the surface of the feeding module (1), and the surface of the copper rod (10) is slidably connected to the inner surface of the copper tube (6).

5. The conveying device with a static electricity decoupling structure according to claim 4, characterized in that: The copper tube (6) is rotatably connected to the inner surface of the ring (8) via a groove provided on the surface; one end of the copper tube (6) is slidably engaged through a slideway provided on the surface of the box body (3); and one end of the copper tube (6) penetrates the surface of the box body (3).

6. The conveying device with a static electricity decoupling structure according to claim 5, characterized in that: A plurality of groups of supporting legs (2) are fixedly connected to the surface of the feeding module (1), and a grounding wire (5) is installed at one end of the copper tube (6).

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