Static electricity removing device used in plastic product conveying process

Abstract

The utility model provides a destaticizing device used in the plastic product transmission process, which comprises a conveying table, a placing frame assembly is arranged on the surface of the conveying table, the placing frame assembly comprises a middle frame, a middle clamping plate is installed on the inner wall of the middle frame in a sliding mode, an inserting frame is arranged at the outer end of the middle frame, and outer clamping plates are arranged on the inner sides of the two ends of the inserting frame. A lifting assembly is arranged at the top of the conveying table and comprises a semicircular sliding rail, and two sets of first electric push rods are symmetrically installed in the semicircular sliding rail in a sliding mode. Compared with the prior art, through cooperation of the lifting assembly and the containing frame assembly, the rubber products can be clamped and conveyed to the static electricity removing position and then lifted; the static electricity removing assembly is in contact with the surface of one side of the rubber product and is matched with guiding of the semicircular sliding rail, the direction of the rubber product is adjusted, contact type static electricity removing is conducted on the other side, and static electricity removing is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of static electricity removal devices, in particular to a static electricity removal device used in the transmission process of plastic products. Background Art

[0002] Plastic is a type of synthetic polymer material with plasticity. Together with synthetic rubber and synthetic fibers, it forms one of the three indispensable synthetic materials in daily life. Specifically, plastic is a material with natural or synthetic resin as the main component, with various additives added. It can be made into a certain shape under certain conditions of temperature and pressure, and maintains its shape unchanged at room temperature. During the production process of plastic products, static electricity will be generated on its surface, and static electricity will attract dust.

[0003] Patent CN217283492U proposes a static electricity removal device for PET plastic products. Through the arrangement of a main component, a static electricity removal component and a receiving component, the first drive motor drives the drive roller to rotate intermittently through the driving wheel, the shifting column and the driven wheel, and the intermittent rotation of the drive roller realizes the intermittent transmission of the conveyor belt, and drives the static electricity rod to overlap the rubber product through the hydraulic rod, the connecting plate and the fixed block to perform multiple static electricity removal on the rubber product, thereby improving the efficiency of static electricity removal. After the static electricity is removed, the rubber product falls onto the turntable, and the second drive motor drives the turntable to rotate through gears and teeth and pushes the rubber product through the cylinder to prevent the rubber product from being re-charged with static electricity.

[0004] The above solution removes static electricity from rubber products by driving the anti-static rod to move via a hydraulic cylinder. However, this process is less effective for removing static electricity from other surfaces of some special-shaped or cylindrical rubber products, and rotating contact anti-static treatment is not possible during the transmission process. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a static electricity removal device for use in the transmission process of plastic products to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. Through the cooperation of the lifting component and the placement frame component, the rubber product can be clamped and transported to the static electricity removal position, and then lifted. The static electricity removal component contacts the surface of one side of the rubber product, and then cooperates with the guidance of the semicircular slide rail to turn the direction of the rubber product to perform contact static electricity removal on the other side, making the static electricity removal more thorough.

[0006] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a static electricity removal device used in the transmission process of plastic products, including a conveyor table, a placement frame assembly is provided on the surface of the conveyor table, the placement frame assembly includes a middle frame, and the inner wall of the middle frame is slidably installed with a middle clamping plate, the outer end of the middle frame is provided with a plug-in rack, and the inner sides of the two ends of the plug-in rack are provided with outer clamping plates, the top of the conveyor table is provided with a lifting assembly, the lifting assembly includes a semicircular slide rail, two groups of first electric push rods are symmetrically slidably installed inside the semicircular slide rail, the first electric push rod can be plugged into the outer surface of the plug-in rack, second electric push rods are fixed on the outer walls of both sides of the conveyor table, and the extended ends of the second electric push rods are fixedly connected to the bottom of both ends of the semicircular slide rail, the top of the semicircular slide rail is provided with a static electricity removal assembly, the static electricity removal assembly includes a top plate, the bottom of the top plate is provided with a bottom plate, and a static electricity removal rod is provided on the surface of one side of the bottom plate.

[0007] Furthermore, the placement frame assembly also includes a slot, a slot is provided on the outer surface of the middle frame, and a plug-in plate is provided on one side of the plug-in rack corresponding to the slot, the plug-in plate of the plug-in rack can be inserted into the slot, and an adjusting bolt is inserted between the plug-in rack and the plug-in plate.

[0008] Furthermore, a socket is fixed on the outside of the plug-in board of the plug-in rack, and the extended end of the first electric push rod can be plugged into the inside of the socket.

[0009] Furthermore, the lifting assembly also includes a slide groove, a hollow slide groove is opened on the outer surface of the semicircular slide rail, and a semicircular pull rope is provided inside the slide groove through a wire ring.

[0010] Furthermore, a winding seat is fixed on the outer wall of one end of the semicircular slide rail, and one end of the pull rope is wound inside the winding seat, and the other end of the pull rope is fixedly connected to the tail end of the first electric push rod on one side.

[0011] Furthermore, the bottom of one end of the semicircular slide rail close to the winding seat is open, and the first electric push rod of the semicircular slide rail close to the winding seat can slide out from the bottom of the semicircular slide rail.

[0012] Furthermore, the static electricity removal component also includes a fourth electric push rod, the back side of the base plate is fixed with the fourth electric push rod, and the extended end of the fourth electric push rod is fixedly connected to the static electricity removal rod.

[0013] Furthermore, a third electric push rod is fixed to the top plate at a position on the top of the bottom plate, and an extended end of the third electric push rod is fixedly connected to the top of the bottom plate.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model drives the up and down movement of the base plate by the third electric push rod, and can adjust the vertical height of the fourth electric push rod to facilitate contact with the rubber product inside the semicircular slide rail to remove static electricity. The static elimination rod can be retracted by the fourth electric push rod, providing space for the rubber product and the first electric push rod to flip over in the semicircular slide rail to avoid movement interference. After the flip is completed, the static elimination rod is brought into contact with the other side surface of the rubber product through the cooperation of the fourth electric push rod and the third electric push rod, thereby improving the static elimination effect, and the rubber product is exposed in a wider range and the contact range is larger.

[0016] 2. The utility model uses the electrically driven winding rope of the winding seat, with the first electric push rod away from one end of the winding seat as the starting end. A spring is connected between its mounting seat and the semicircular slide rail, and then the first electric push rod can be pulled by the winding seat to rotate around the semicircular slide rail while being reset to its original position by the external force of the spring. Another set of first electric push rods rotates from the bottom of the semicircular slide rail, and the semicircular slide rail is lifted to a sufficient height by the second electric push rod, so that the first electric push rod rotating from the lower end of the semicircular slide rail will not collide with the middle frame.

[0017] 3. The rack of the utility model is inserted into the middle frame through the plug-in plate to form a complete clamping frame, which is convenient for the protection and transportation of rubber products. The rack and the outer clamping plate are separated from the middle frame by plugging the first electric push rod into the socket, and the rubber product is lifted. The large area in the middle is hollowed out, which is convenient for contact-type static removal.

[0018] 4. Compared with the existing technology, the present invention can clamp and transport the rubber product to the static electricity removal position through the cooperation of the lifting component and the placement frame component, and then lift it up. The static electricity removal component contacts the surface of one side of the rubber product, and then cooperates with the guidance of the semicircular slide rail to turn the direction of the rubber product to perform contact static electricity removal on the other side, making the static electricity removal more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a static electricity removal device used in the transportation process of plastic products according to the present invention;

[0020] Figure 2 This is a schematic diagram of the connection between the placement frame assembly and the semicircular slide rail of a static elimination device used in the transportation process of plastic products according to the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the static electricity removal component of a static electricity removal device used in the transportation process of plastic products according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the lifting component structure of a static elimination device used in the transportation process of plastic products.

[0023] In the figure: 1. Conveyor platform; 2. Placement frame assembly; 21. Middle frame; 22. Slot; 23. Middle splint; 24. Plug rack; 25. Outer splint; 26. Adjustment bolt; 3. Lifting assembly; 31. Semicircular slide rail; 32. Winding seat; 33. Pull rope; 34. Slide; 35. First electric push rod; 36. Socket; 37. Second electric push rod; 4. Anti-static assembly; 41. Top plate; 42. Third electric push rod; 43. Fourth electric push rod; 44. Bottom plate; 45. Anti-static rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a static removal device for use in the transmission process of plastic products, comprising a conveyor platform 1, a placement frame assembly 2 is provided on the surface of the conveyor platform 1, the placement frame assembly 2 comprises an intermediate frame 21, and an intermediate clamping plate 23 is slidably installed on the inner wall of the intermediate frame 21, an outer end of the intermediate frame 21 is provided with a plug-in rack 24, and an outer clamping plate 25 is provided on the inner side of both ends of the plug-in rack 24, a lifting assembly 3 is provided on the top of the conveyor platform 1, the lifting assembly 3 comprises a semicircular slide rail 31, two groups of first electric push rods 35 are symmetrically slidably installed inside the semicircular slide rail 31, and the first electric push rod 35 can be plugged into the outer surface of the plug-in rack 24 A second electric push rod 37 is fixed on the outer walls of both sides of the conveying platform 1, and the extended end of the second electric push rod 37 is fixedly connected to the bottom of both ends of the semicircular slide rail 31. A static electricity removal component 4 is provided on the top of the semicircular slide rail 31, and the static electricity removal component 4 includes a top plate 41. The bottom of the top plate 41 is provided with a bottom plate 44, and a static electricity removal rod 45 is provided on the surface of one side of the bottom plate 44. When using the device, multiple groups of placement frame components 2 can be set on the conveying platform 1. Only one group is drawn in the figure as a representation. When the placement frame component 2 moves to the static electricity removal position, the rubber product is lifted by the lifting component 3, and the static electricity removal treatment is performed by the static electricity removal component 4 contacting the rubber product.

[0026] In this embodiment, the placement frame assembly 2 also includes a slot 22. A slot 22 is provided on the outer surface of the middle frame 21, and a plug-in plate is provided on the side of the plug-in rack 24 corresponding to the slot 22. The plug-in plate of the plug-in rack 24 can be inserted into the slot 22. An adjusting bolt 26 is inserted between the plug-in rack 24 and the plug-in plate. A socket 36 is fixed on the outer side of the plug-in plate of the plug-in rack 24, and the extended end of the first electric push rod 35 can be inserted into the socket 36. The outer side of the plug-in rack 24 is a two-way telescopic plate, which can be adjusted according to the length of the rubber product. The plug-in rack 24 is inserted into the middle frame 21 through the plug-in plate to form a complete clamping frame, which is convenient for protecting and transporting the rubber products. The first electric push rod 35 is connected with the socket 36 and the plug-in rack 24 and the outer clamping plate 25 are separated from the middle frame 21 separately, the rubber product is lifted, and the large area in the middle is hollowed out to facilitate contact-type static removal.

[0027] In this embodiment, the lifting assembly 3 also includes a slide groove 34. A hollow slide groove 34 is opened on the outer surface of the semicircular slide rail 31, and a semicircular pull rope 33 is provided inside the slide groove 34 through a wire ring. A winding seat 32 is fixed to the outer wall of one end of the semicircular slide rail 31, and one end of the pull rope 33 is wound inside the winding seat 32. The other end of the pull rope 33 is fixedly connected to the tail end of the first electric push rod 35 on one side. The bottom of one end of the semicircular slide rail 31 close to the winding seat 32 is open, and the first electric push rod 35 of the semicircular slide rail 31 close to the winding seat 32 can slide out from the bottom of the semicircular slide rail 31, and the guide ring for limiting the lifting is in the form of a lower end opening. , will not interfere with the rotation of the first electric push rod 35, through the electrically driven winding rope 33 of the winding seat 32, with the first electric push rod 35 away from the end of the winding seat 32 as the starting end, and a spring is connected between its mounting seat and the semicircular slide 31, and then the first electric push rod 35 can be pulled by the winding seat 32 to rotate around the semicircular slide 31 while being reset to its original position by the external force of the spring, and another set of first electric push rods 35 rotates from the bottom of the semicircular slide 31, and the semicircular slide 31 is lifted to a sufficient height by the second electric push rod 37, so that the first electric push rod 35 rotating from the lower end of the semicircular slide 31 will not collide with the middle frame 21.

[0028] In this embodiment, the static electricity removal component 4 also includes a fourth electric push rod 43, and the fourth electric push rod 43 is fixed to the back of the base plate 44, and the extended end of the fourth electric push rod 43 is fixedly connected to the static electricity removal rod 45. The top plate 41 is located at the top of the base plate 44 and is fixed with a third electric push rod 42, and the extended end of the third electric push rod 42 is fixedly connected to the top of the base plate 44. The third electric push rod 42 drives the base plate 44 to move up and down, and the fourth electric push rod 43 can be adjusted to the vertical height of the static electricity removal rod 45 to facilitate contact with the rubber product inside the semicircular slide 31 for static electricity removal. The static electricity removal rod 45 can be retracted by the fourth electric push rod 43 and provide space for the rubber product and the first electric push rod 35 to flip over in the semicircular slide 31 to avoid movement interference. After the flip is completed, the static electricity removal rod 45 is brought into contact with the other side surface of the rubber product through the cooperation of the fourth electric push rod 43 and the third electric push rod 42, thereby improving the static electricity removal effect, and the rubber product is exposed in a wider range and the contact range is larger.

[0029] When the device is in use, when the placement frame assembly 2 is moved to the static electricity removal position, the outer side of the plug-in rack 24 is a two-way telescopic plate, which can be adjusted according to the length of the rubber product. The plug-in rack 24 is inserted into the middle frame 21 through the plug-in plate to form a complete clamping frame, which is convenient for protecting and transporting the rubber product. The first electric push rod 35 is connected to the socket 36 and the plug-in rack 24 and the outer clamping plate 25 are separated from the middle frame 21 separately, and the rubber product is lifted. The large area in the middle is hollowed out, which is convenient for contact static electricity removal. The winding rope 33 is electrically driven by the winding seat 32, with the first electric push rod 35 away from one end of the winding seat 32 as the starting end. A spring is connected between its mounting seat and the semicircular slide rail 31, and then the first electric push rod 35 can be pulled by the winding seat 32 to rotate around the semicircular slide rail 31 while using the external force of the spring to reset to the original position. Another group of first electric push rods 35 are moved from The bottom of the semicircular slide 31 rotates, and the semicircular slide 31 is lifted to a sufficient height by the second electric push rod 37 so that the first electric push rod 35 rotating from the lower end of the semicircular slide 31 will not collide with the middle frame 21. The third electric push rod 42 drives the bottom plate 44 to move up and down, and the fourth electric push rod 43 can be adjusted to the vertical height of the static elimination rod 45 to facilitate contact with the rubber product inside the semicircular slide 31 to eliminate static electricity. The static elimination rod 45 can be retracted by the fourth electric push rod 43 and provide space for the rubber product and the first electric push rod 35 to flip over in the semicircular slide 31 to avoid movement interference. After the flip is completed, the fourth electric push rod 43 and the third electric push rod 42 are used to cooperate to make the static elimination rod 45 contact with the other side surface of the rubber product, thereby improving the static elimination effect, and the rubber product is exposed in a wider range and the contact range is larger.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A static elimination device for use in the transportation of plastic products, comprising a conveying platform (1), characterized in that: The surface of the conveying platform (1) is provided with a placement frame assembly (2), the placement frame assembly (2) includes a middle frame (21), and the inner wall of the middle frame (21) is slidably mounted with a middle clamping plate (23), the outer end of the middle frame (21) is provided with a plug-in rack (24), and the inner sides of both ends of the plug-in rack (24) are provided with outer clamping plates (25), the top of the conveying platform (1) is provided with a lifting assembly (3), the lifting assembly (3) includes a semicircular slide rail (31), and two groups of first electric push rods are symmetrically slidably mounted inside the semicircular slide rail (31) (35), the first electric push rod (35) can be plugged into the outer surface of the insertion rack (24), and the second electric push rod (37) is fixed on the outer walls of both sides of the conveying platform (1), and the extended end of the second electric push rod (37) is fixedly connected to the bottom of both ends of the semicircular slide rail (31), and the top of the semicircular slide rail (31) is provided with a static electricity removal component (4), and the static electricity removal component (4) includes a top plate (41), and the bottom of the top plate (41) is provided with a bottom plate (44), and a static electricity removal rod (45) is provided on the surface of one side of the bottom plate (44).

2. The static elimination device for use in the transportation of plastic products according to claim 1 is characterized in that: The placement frame assembly (2) further comprises a slot (22), the slot (22) is provided on the outer surface of the middle frame (21), and a plug-in plate is provided on one side of the plug-in rack (24) corresponding to the slot (22), the plug-in plate of the plug-in rack (24) can be inserted into the slot (22), and an adjusting bolt (26) is inserted between the plug-in rack (24) and the plug-in plate.

3. The static elimination device for use in the transportation of plastic products according to claim 2 is characterized in that: A socket (36) is fixed on the outside of the plug board of the plug rack (24), and the extended end of the first electric push rod (35) can be plugged into the inside of the socket (36).

4. The static elimination device for use in the transportation of plastic products according to claim 1 is characterized in that: The lifting assembly (3) further comprises a slide groove (34); a hollowed-out slide groove (34) is provided on the outer surface of the semicircular slide rail (31); and a semicircular pull rope (33) is provided inside the slide groove (34) through a wire loop.

5. The static elimination device for use in the transportation of plastic products according to claim 4 is characterized in that: A reeling seat (32) is fixed on the outer wall of one end of the semicircular slide rail (31), and one end of the pull rope (33) is reeled inside the reeling seat (32), and the other end of the pull rope (33) is fixedly connected to the tail end of the first electric push rod (35) on one side.

6. The static elimination device for use in the transportation of plastic products according to claim 5 is characterized in that: The bottom of one end of the semicircular slide rail (31) close to the winding seat (32) is open, and the first electric push rod (35) of the semicircular slide rail (31) close to the winding seat (32) can slide out from the bottom of the semicircular slide rail (31).

7. The static elimination device for use in the transportation of plastic products according to claim 1 is characterized in that: The static electricity removal component (4) further includes a fourth electric push rod (43), the back side of the base plate (44) is fixed with the fourth electric push rod (43), and the extended end of the fourth electric push rod (43) is fixedly connected to the static electricity removal rod (45).

8. The static elimination device for use in the transportation of plastic products according to claim 7 is characterized in that: A third electric push rod (42) is fixed to the top plate (41) at the top of the bottom plate (44), and an extended end of the third electric push rod (42) is fixedly connected to the top of the bottom plate (44).

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