CN217486683U

CN217486683U - Anti-static device for rubber conveyer belt

Info

Publication number: CN217486683U
Application number: CN202220942524.2U
Authority: CN
Inventors: 赵绍文; 宋大发
Original assignee: Shandong Haohanzhibang Rubber Plastic Co ltd
Current assignee: Shandong Haohanzhibang Rubber Plastic Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-23
Anticipated expiration: 2032-04-22

Abstract

The utility model belongs to the technical field of the conveyer belt safety in production technique and specifically relates to rubber conveyer belt antistatic device, including the fixed frame that even sets up, on the frame even of pressfitting roller both ends respectively symmetry fixed mounting have adjustable support seat, two adjustable support seats are used for realizing right the rotation support of the both ends center pin of pressfitting roller, one of them adjustable support seat's tip is used for connecting outside power equipment, at each install a side direction destatic subassembly, two in the frame even of adjustable support seat outside upper reaches respectively the side direction destatic subassembly sets up relatively and cooperates the removal of realizing the unnecessary static charge to the rubberizing and adhesive tape both sides surface. The device can remove the surfaces of the electrostatic cover rubber and the adhesive tape in the process of laminating the cover rubber and the adhesive tape by the laminating roller, and reduce the probability of flash combustion and instantaneous combustion of the adhesive paste caused by electrostatic sparks; this device can improve whole operational environment, solves the operation workman and contacts the sensation of static electricity numb when carrying out the operation.

Description

Anti-static device for rubber conveyer belt

Technical Field

The utility model relates to a conveyer belt safety in production technical field, in particular to install the novel erection equipment that realizes eliminating the static that appears in the rubber conveyer belt production process on conveyer belt area embryo shaping process production facility, especially rubber conveyer belt antistatic device.

Background

The rubber conveyer belt is used as main part of belt conveyer for large-scale continuous transportation of coal, mine, metallurgy, chemical industry, building, traffic and other departments, and the transported material is divided into block, granular and finished articles.

The traditional conveyer belt mainly comprises three main parts, namely a framework material, a covering layer and cloth layer adhesive, wherein the framework material plays a role in integral tension, and the covering layer is a key part for determining the performance and the application of the traditional conveyer belt. The conveyor belt can be classified into a general type, a heat-resistant type, a cold-resistant type, an oil-resistant type, an acid-base resistant type, a flame-retardant type and the like according to the properties of the covering layer.

In summary, the basic structure of the rubber conveyer belt is composed, and in addition, from the production process of the rubber conveyer belt forming procedure, in the production process of the rubber conveyer belt blank, there are links of generating static electricity, such as pressing, unwinding, cloth liner separation, belt blank dragging and the like. The generation of static electricity in the production process brings many hazards to the safety of the whole production process.

The general structure of rubber conveyer belt area embryo is the structural style of upper cover glue, adhesive tape, lower cover glue, and general technology before the step of rubber conveyer belt lid glue of subsides needs brush the one deck mucilage glue at the adhesive tape side, and the mucilage glue has inflammable characteristic owing to its self, in case meet static, ignition flower etc. just easy instantaneous burning in the in-process of production, has the potential safety hazard, this is the first harm that static brought in production.

Secondly, due to the existence of static electricity, the operators can feel slightly paralyzed and numb when contacting the static electricity during operation, the whole working environment is relatively poor, and the second harm is brought by the static electricity during production.

The static electricity eliminating improvement operation is also carried out by aiming at the static electricity problem before the company, mainly a long hole is formed in a platform of a workshop laminating roller, and a static electricity generator is arranged below the long hole to realize static electricity elimination, the static electricity eliminating operation can eliminate static electricity on a certain belt blank, but the static electricity eliminating operation only can eliminate the static electricity on the surface of the belt blank, and static electricity exists between every two adjacent material layers of the belt blank in the actual production process, so that the static electricity eliminating operation only aiming at the outer surface is not obvious in actual use, and the static electricity eliminating operation cannot eliminate the static electricity between the adjacent layers in the interior.

Therefore, according to actual workshop production needs, the company designs a novel mounting device which is mounted on a conveyor belt production device to eliminate static electricity generated in the production process of the rubber conveyor belt after improvement and research and development, so as to better solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve one of above-mentioned technical problem, the technical scheme who adopts is: the rubber conveyer belt antistatic device comprises a floor connecting frame which is fixedly arranged and the top of which is provided with a material guide platform, a press roller is horizontally arranged above the ground connecting frame and is used for realizing the press working procedure treatment of the adhesive tape covered with the adhesive and brushed with the adhesive cement, adjustable supporting seats are symmetrically and fixedly arranged on the ground connecting machine frames at the two ends of the press-fit roller respectively, the two adjustable supporting seats are used for realizing the rotary support of the central shafts at the two ends of the press-fit roller, the end part of one of the adjustable supporting seats is used for being connected with external power equipment, a lateral static removing assembly is respectively installed on the grounding rack at the upstream of the outer side of each adjustable supporting seat, the two lateral static removing assemblies are oppositely arranged and matched to remove redundant static charges on the surfaces of two sides of the cover rubber and the adhesive tape, and a bottom static removing assembly is installed at the bottom of the material guiding platform below the press-fit roller.

In any of the above schemes, preferably, the lateral static electricity removing component includes an angle steel seat fixedly installed on the ground connecting frame, the horizontal section of the angle steel seat is slidably clamped at the positions of the T-shaped positioning bolts at the bottom of the angle steel seat through the transverse elongated slots at two sides of the horizontal section, the T-shaped positioning bolts are screwed and fixed on the ground connecting frame, an ion fan is installed on the side wall of one side of the vertical section of the angle steel seat, which faces to the cover rubber and the adhesive tape, and an air outlet of the ion fan is arranged towards one side of the cover rubber and the adhesive tape.

In any of the above schemes, preferably, the ion blower is fixed on a lifting slide carriage, the lifting slide carriage is slidably clamped in a vertical elongated slot in the middle of a vertical section of the angle steel base through a bump fixedly connected on the outer side surface of the lifting slide carriage, a lifting electric cylinder is installed at the bottom of the lifting slide carriage, the bottom of the lifting electric cylinder is fixed at the top of a horizontal section of the angle steel base, and the bottom of a piston rod of the lifting electric cylinder is fixedly installed at the bottom of the lifting slide carriage.

In any of the above schemes, preferably, the bottom static electricity removing component includes a through long groove disposed at the material guiding platform below the stitching roller, the through long groove is disposed along a length direction of the material guiding platform, an electrostatic generator is fixedly mounted on the material guiding platform at the bottom of the through long groove, and positive and negative charges generated by the operation of the electrostatic generator are blown upwards to the bottom of the blank-covered rubber at the top of the material guiding platform through the through long groove.

In any of the above schemes, preferably, a horizontally arranged guiding material roller is installed in each installation opening spaced along the length direction of the guiding platform, and two ends of each guiding material roller are respectively and movably hinged.

In any of the above schemes, preferably, the top nut end of each T-shaped positioning bolt is used for abutting against the top of the horizontal section of the angle steel seat.

There is the weak point of static hidden danger in the conveyer belt workshop among the above-mentioned prior art, the utility model discloses changed and passed in and out a section and installed the novel erection equipment that realizes eliminating the static that appears in the rubber conveyer belt production process on conveyer belt production facility, the device compares with prior art and has a great deal of advantage:

this device can realize the getting rid of lid glue, adhesive tape surface static in the pressfitting roller is to lid glue, adhesive tape pressfitting process, reduces the probability of the mucilage flash of fire, instantaneous fire because of the static spark brings.

The whole device can effectively remove static at the front end of the upstream, thereby improving the comfort level of workers in a workshop during operation or contact with a belt blank, avoiding micro-anesthesia touch caused by static, and improving the working environment.

The whole device adopts a mode that both sides of the width are opposite blown to match with the bottom for eliminating static electricity when static electricity is removed, so that the static electricity removing effect of the pressing roller part can be comprehensively and effectively ensured.

Each side destaticizing subassembly can realize the aversion of oscilaltion and inside and outside direction fixed to can carry out the quick effective blow of its both sides surface and neutralize the static to the lid of the belted material of different width or bending degree, improve whole result of use, the commonality is stronger.

This device can improve whole operational environment, solves the sensation that the operation workman contacted static electricity numb when carrying out the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic partial sectional structural view of the embodiment 1 from a in fig. 1.

Fig. 3 is a schematic partial sectional structural view of the embodiment 2 from a in fig. 1.

In the figure, 1, a ground connecting frame; 2. a material guiding platform; 3. a press-fit roller; 301. a central shaft; 4. rubberized fabric; 5. an adjustable support seat; 6. a lateral static electricity removing component; 601. an angle steel base; 6011. a horizontal segment; 6012. a vertical section; 603. a T-shaped positioning bolt; 6031. a top nut end; 604. an ion blower; 605. a lifting slide seat; 606. a bump; 607. a vertical long groove; 608. a lifting electric cylinder; 7. a bottom static discharge assembly; 701. a through long groove; 702. an electrostatic generator; 8. a guide roller; 9. and (7) covering with glue.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. The specific structure of the utility model is shown in figures 1-3.

Example 1:

the rubber conveyer belt antistatic device comprises a ground connecting frame 1 which is fixedly arranged and the top of which is provided with a material guiding platform 2, a press roller 3 is horizontally arranged above the ground connecting frame 1, the press roller 3 is used for realizing the press working procedure treatment of the cover rubber 9 and the adhesive tape 4 brushed with adhesive cement, adjustable supporting seats 5 are respectively and symmetrically and fixedly arranged on the grounding machine frames 1 at the two ends of the press-fit roller 3, the two adjustable supporting seats 5 are used for realizing the rotary support of the central shafts 301 at the two ends of the press-fit roller 3, the end part of one adjustable supporting seat 5 is used for connecting external power equipment, a lateral static eliminating component 6 is respectively arranged on the grounding rack 1 at the upstream of the outer side of each adjustable supporting seat 5, the two lateral static eliminating components 6 are oppositely arranged and matched to remove redundant static charges on the surfaces of the two sides of the cover rubber 9 and the adhesive tape 4, and a bottom static electricity removing assembly 7 is arranged at the bottom of the material guide platform 2 below the press-fit roller 3.

The rubber conveyer belt antistatic device adopts the mode of lateral antistatic components 6 on two sides and the bottom antistatic component 7 to remove static electricity, so that the universality of a covering area can be ensured when the static electricity is removed, the static electricity on the two-way surfaces of the cover rubber 9 and the adhesive tape 4 can be quickly blown and removed, and the static electricity removing effect is effectively ensured; the probability of incomplete and incomplete static removal is reduced.

In any of the above schemes, preferably, the lateral static electricity removing assembly 6 includes an angle steel base 601 fixedly installed on the ground connection frame 1, a horizontal section 6011 of the angle steel base 601 is slidably clamped at each T-shaped positioning bolt 603 at the bottom of the angle steel base through a transverse long slot 602 at two sides of the horizontal section, each T-shaped positioning bolt 603 is screwed and fixed on the ground connection frame 1, an ion fan 604 is installed on a side wall of one side of a vertical section 6012 of the angle steel base 601 facing the cover rubber 9 and the adhesive tape 4, and an air outlet of the ion fan 604 is arranged facing one side of the cover rubber 9 and one side of the adhesive tape 4.

The bottom of whole angle steel seat 601 adopts the mode that can realize following the location that slides of even frame 1 direction to realize adjusting to still can adjust according to the conveyer belt area embryo's of the different width of current processing the condition, realize the distance at the ionic wind machine 604 distance conveyer belt area embryo's that both sides are covered with glue 9, adhesive tape 4 border in proper order, guarantee that the wind-force of both sides blows the width direction that can be abundant run through whole area embryo, guarantee to get rid of the comprehensive of static.

The length of the transverse long groove 602 is mainly used for controlling the amplitude control of the angle steel base 601 along the width direction of the ground connecting frame 1.

In any of the above schemes, preferably, the bottom static electricity removing assembly 7 includes a through long groove 701 disposed at the material guiding platform 2 below the stitching roller 3, the through long groove 701 is disposed along the length direction of the material guiding platform 2, an electrostatic generator 702 is fixedly mounted on the material guiding platform 2 at the bottom of the through long groove 701, and positive and negative charges generated by the operation of the electrostatic generator 702 are blown upwards to the bottom of the blank-carrying cover rubber 9 at the top of the material guiding platform 2 through the through long groove 701.

The bottom static electricity removing component 7 mainly assists the ion fans 604 on the two sides above to remove static electricity from the bottom of the cover rubber 9 with the blank, so that the whole static electricity removing component can completely remove static electricity. The electrostatic generator 702 provided here can be used to activate different gears as required.

Example 2:

the rubber conveyer belt antistatic device comprises a ground connecting frame 1 which is fixedly arranged and the top of which is provided with a material guide platform 2, a press roller 3 is horizontally arranged above the ground connecting frame 1, the press roller 3 is used for realizing the press working procedure treatment of the cover rubber 9 and the adhesive tape 4 brushed with adhesive cement, adjustable supporting seats 5 are respectively and symmetrically and fixedly arranged on the grounding machine frames 1 at the two ends of the press-fit roller 3, the two adjustable supporting seats 5 are used for realizing the rotary support of the central shafts 301 at the two ends of the press-fit roller 3, the end part of one of the adjustable supporting seats 5 is used for connecting external power equipment, a lateral static electricity removing component 6 is respectively installed on the grounding rack 1 at the upstream of the outer side of each adjustable supporting seat 5, the two lateral static electricity removing components 6 are oppositely arranged and matched to remove redundant static charges on the surfaces of the two sides of the cover rubber 9 and the adhesive tape 4, and a bottom static electricity removing assembly 7 is arranged at the bottom of the material guide platform 2 below the press-fit roller 3.

In any of the above schemes, preferably, the lateral static electricity removing component 6 includes an angle steel seat 601 fixedly installed on the ground connection frame 1, a horizontal section 6011 of the angle steel seat 601 is slidably clamped at each T-shaped positioning bolt 603 at the bottom of the horizontal section through a transverse elongated slot 602 at two sides of the horizontal section, each T-shaped positioning bolt 603 is screwed and fixed on the ground connection frame 1, an ion fan 604 is installed on a side wall of one side of a vertical section 6012 of the angle steel seat 601 facing the cover rubber 9 and the adhesive tape 4, and an air outlet of the ion fan 604 is arranged facing one side of the cover rubber 9 and the adhesive tape 4.

The bottom of the whole angle steel seat 601 is adjusted in a sliding and positioning mode along the direction of the ground connecting frame 1, so that the adjustment can be still performed according to the condition of conveying belt blanks of different widths processed currently, the distances from the ion fans 604 to the edges of the cover rubber 9 and the adhesive tape 4 of the conveying belt blanks are sequentially realized, the wind power blowing at the two sides can be ensured to fully penetrate through the width direction of the whole belt blanks, and the static removing comprehensiveness is ensured.

The length of the transverse elongated slot 602 is mainly used for controlling the amplitude control of the angle steel base 601 along the width direction of the continuous machine frame 1.

In any of the above schemes, preferably, the ion blower 604 is fixed on a lifting slide carriage 605, the lifting slide carriage 605 is slidably clamped in a vertical long slot 607 in the middle of a vertical section 6012 of the angle steel seat 601 through a protrusion 606 fixedly connected on an outer side surface thereof, a lifting electric cylinder 608 is installed at the bottom of the lifting slide carriage 605, the bottom of the lifting electric cylinder 608 is fixed at the top of a horizontal section 6011 of the angle steel seat 601, and the bottom of a piston rod of the lifting electric cylinder 608 is fixedly installed at the bottom of the lifting slide carriage 605.

The ion blower 604 is installed on the lifting slide 605, which can be lifted and lowered by the lifting cylinder 608 to remove the static electricity from the belt blank in different states.

The heights of the two ion fans 604 on the two sides can be adjusted to be consistent or to be higher or lower, and are mainly adjusted according to the states of the current cover rubber 9 and the current adhesive tape 4 when the ion fan is used.

The protrusion 606 can play a role in limiting when ascending and descending are realized in the vertical long groove 607.

In any of the above solutions, preferably, the bottom static electricity removing component 7 includes a through long groove 701 disposed at the material guiding platform 2 below the stitching roller 3, the through long groove 701 is disposed along a length direction of the material guiding platform 2, an electrostatic generator 702 is fixedly mounted on the material guiding platform 2 at the bottom of the through long groove 701, and positive and negative charges generated by operation of the electrostatic generator 702 are blown upwards to the bottom of the blank-carrying cover rubber 9 at the top of the material guiding platform 2 through the through long groove 701.

The bottom static electricity removing component 7 mainly assists the ion fans 604 on the two sides above to remove static electricity from the bottom of the cover rubber 9 with the blank, so that the whole static electricity removing component can completely remove static electricity. The electrostatic generator 702 provided here can be used to switch on different gears as required.

Example 3:

the rubber conveyer belt antistatic device comprises a ground connecting frame 1 which is fixedly arranged and the top of which is provided with a material guide platform 2, a press roller 3 is horizontally arranged above the ground connecting frame 1, the press roller 3 is used for realizing the press working procedure treatment of the cover rubber 9 and the adhesive tape 4 brushed with adhesive cement, adjustable supporting seats 5 are respectively and symmetrically and fixedly arranged on the grounding machine frames 1 at the two ends of the press-fit roller 3, the two adjustable supporting seats 5 are used for realizing the rotary support of the central shafts 301 at the two ends of the press-fit roller 3, the end part of one adjustable supporting seat 5 is used for connecting external power equipment, a lateral static eliminating component 6 is respectively arranged on the grounding rack 1 at the upstream of the outer side of each adjustable supporting seat 5, the two lateral static eliminating components 6 are oppositely arranged and matched to remove redundant static charges on the surfaces of the two sides of the cover rubber 9 and the adhesive tape 4, and a bottom static electricity removing assembly 7 is arranged at the bottom of the material guide platform 2 below the press-fit roller 3.

The ion fan 604 is installed on the lifting slide 605, and it can realize following lifting under the action of the lifting cylinder 608, so as to deal with the static electricity removal of the belt blank in different states.

In any of the above schemes, preferably, a horizontally arranged guiding and guiding roller 8 is installed in each installation opening spaced along the length direction of the guiding platform 2, and two ends of each guiding and guiding roller 8 are respectively and movably hinged.

Each guide material guide roller 8 plays a role in passive guide when the strip blank is pulled forwards, so that the smoothness of the transfer of the strip blank can be effectively ensured, and the running resistance is reduced.

In any of the above solutions, it is preferable that the top nut end 6031 of each T-shaped positioning bolt 603 is used for abutting against the top of the horizontal segment 6011 of the angle steel seat 601.

The tight contact degree of the top of the horizontal section 6011 of the angle steel base 601 can be realized by screwing the T-shaped positioning bolt 603, so that the positioning or movement control of the horizontal section 6011 of the angle steel base 601 can be realized.

The specific working principle is as follows:

the rubber conveyer belt antistatic device adopts a mode of lateral antistatic components 6 on two sides and a bottom antistatic component 7 to remove static electricity, can ensure the universality of a coverage area when removing the static electricity, and when the pressing roller 3 is driven by external power equipment to rotate, so that the pressing treatment of the cover rubber 9 and the adhesive tape 4 can be realized by matching the whole conveyer belt forming work, the cover rubber 9 and the adhesive tape 4 before pressing are in a separated state, and the static charges for realizing static neutralization are blown by the ion fans 604 on the two sides, so that the static charges on the two-way surfaces of the cover rubber 9 and the adhesive tape 4 can be quickly blown and removed, and the effect of removing the static electricity is effectively ensured; the probability of incomplete and incomplete static removal is reduced. When the lateral static electricity removing assembly 6 works, the bottom of the whole angle steel seat 601 can be adjusted in a sliding and positioning mode along the direction of the connected frame 1, so that the adjustment can be still performed according to the condition of conveying belt blanks with different widths processed currently, the distances from the ion fans 604 at two sides to the cover rubber 9 and the edges of the adhesive tape 4 of the conveying belt blanks are sequentially realized, the wind power blowing at two sides can be ensured to fully penetrate through the width direction of the whole belt blanks, and the static electricity removing comprehensiveness is ensured. In addition, the ion fan 604 is installed on the lifting slide 605, and can realize following lifting under the action of the lifting electric cylinder 608, so as to deal with the static electricity removal of the belt blank in different states. The heights of the two ion fans 604 on the two sides can be adjusted to be consistent or to be higher or lower, and are mainly adjusted according to the states of the current cover rubber 9 and the current adhesive tape 4 when the ion fan is used.

In general, the device can remove the electrostatic cover rubber 9 and the surface of the adhesive tape in the process of pressing the cover rubber 9 and the adhesive tape by the pressing roller 3, and reduce the probability of flash combustion and instantaneous combustion of the adhesive paste caused by electrostatic sparks. The whole device can effectively remove static electricity at the upstream front end, thereby improving the comfort level of workers in a workshop during operation or contact with the belt blank, avoiding the micro-anesthesia touch feeling caused by the static electricity and improving the working environment. The whole device can more comprehensively and effectively ensure the static electricity removing effect of the pressing roller 3 part by adopting a mode of matching the opposite blowing of the two sides of the width with the static electricity elimination of the bottom when the static electricity is removed. Each lateral static electricity removing component 6 can realize the up-and-down lifting and the displacement fixation in the inner and outer directions, so that the neutralization static electricity can be quickly and effectively blown on the surfaces of the two sides of the cover rubber 9 and the adhesive tape 4 of the belt blank materials with different widths or bending degrees, the whole using effect is improved, and the universality is high.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Rubber conveyer belt antistatic device has the even frame of guide platform including fixed setting and top, is provided with the pressfitting roller at the top level even frame, the pressfitting roller is used for realizing that the pressfitting process is realized to the rubberizing fabric that covers to glue, brush have the mucilage glue, and the difference fixed mounting has adjustable supporting seat, its characterized in that in the frame of pressing roller both ends even ground respectively: the two adjustable supporting seats are used for realizing the rotary support of central shafts at two ends of the press-fit roller, the end part of one adjustable supporting seat is used for being connected with external power equipment, a lateral static eliminating assembly is respectively installed on a grounding rack at the upper stream of the outer side of each adjustable supporting seat, the two lateral static eliminating assemblies are oppositely arranged and matched to realize the removal of redundant static charges on the surfaces of two sides of the cover rubber and the adhesive tape, and a bottom static eliminating assembly is installed at the bottom of the material guide platform below the press-fit roller.

2. The rubber conveyor belt antistatic device of claim 1, wherein: the lateral static electricity removing assembly comprises an angle steel seat fixedly mounted on the ground connecting frame, the horizontal section of the angle steel seat is connected to the T-shaped positioning bolts at the bottom of the horizontal section through the transverse long grooves at two sides of the horizontal section in a sliding and clamping mode, the T-shaped positioning bolts are screwed and fixed on the ground connecting frame, an ion fan is mounted on the side wall of one side, facing the cover rubber and the adhesive tape, of the vertical section of the angle steel seat, and the air outlet of the ion fan is arranged on one side, facing the cover rubber and the adhesive tape.

3. The rubber conveyor belt antistatic device of claim 2, wherein: the ion fan is fixed on a lifting sliding seat, the lifting sliding seat is connected in a vertical elongated slot in the middle of a vertical section of the angle steel seat in a sliding and clamping mode through a convex block fixedly connected to the outer side face of the lifting sliding seat, a lifting electric cylinder is installed at the bottom of the lifting sliding seat, the bottom of the lifting electric cylinder is fixed to the top of a horizontal section of the angle steel seat, and the bottom of a piston rod of the lifting electric cylinder is fixedly installed at the bottom of the lifting sliding seat.

4. The rubber conveyor belt antistatic device of claim 3, wherein: the bottom static electricity removing assembly comprises a through long groove arranged at a material guide platform below the press-fit roller, the through long groove is arranged along the length direction of the material guide platform, an electrostatic generator is fixedly mounted on the material guide platform at the bottom of the through long groove, and positive and negative charges generated by the operation of the electrostatic generator are blown upwards to the bottom of the blank-carrying cover rubber at the top of the material guide platform through the through long groove.

5. The rubber conveyor belt antistatic device of claim 4, wherein: and a horizontally arranged guide material guiding roller is arranged in each mounting hole which is arranged on the material guiding platform at intervals along the length direction of the material guiding platform, and two ends of each guide material guiding roller are respectively movably hinged.

6. The rubber conveyor belt antistatic device of claim 5, wherein: and the top nut end of each T-shaped positioning bolt is used for tightly abutting against the top of the horizontal section of the angle steel seat.