Antistatic agent production feeding device

Abstract

The utility model discloses an antistatic agent production feeding device, include: support frame, a plurality of first sealing plate, elastic reset component, feeding mechanism and transmission assembly. Support frame top is equipped with a plurality of storage tanks, and the bottom of a plurality of storage tanks is provided with the discharge gate. The feeding mechanism is installed in the support frame bottom, and the feeding mechanism includes a pair of support square tubes, mobile base, feeding tank, second sealing plate, push mechanism and pulley assembly, and a pair of support square tubes are fixed on the support frame, and the bottom plate is fixed between a pair of support square tubes, and one end of the bottom plate is fixed with the arc plate, and the mobile base slides on a pair of support square tubes, and the feeding tank is installed on the mobile base, and the bottom is provided with the feeding port, and the second sealing plate is rotationally arranged at the feeding port, and the push mechanism is installed on the feeding tank top side wall, and is used for pushing the push plate. The utility model discloses through the relative structure design, has effectively improved the efficiency of antistatic agent production feeding, and has reduced the labor intensity of operating personnel.

Description

Technical Field

[0001] This utility model belongs to the field of antistatic agent production technology, specifically relating to an antistatic agent production feeding device. Background Technology

[0002] Antistatic agents are compounds used to reduce or eliminate the accumulation of static electricity on the surface of materials. Their main function is to increase the conductivity of materials, allowing static charges to dissipate rapidly, thereby avoiding problems caused by static electricity, such as spark discharge, equipment malfunction, and product damage. Antistatic agents are widely used in industries such as plastics, electronics, textiles, and chemicals to prevent static electricity from causing damage to equipment or people.

[0003] The production process of antistatic agents requires mixing various raw materials in a mixing tank. Currently, the feeding of raw materials in the production process of antistatic agents is mostly done manually. This manual feeding process not only requires working at heights, but also has low feeding efficiency.

[0004] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide a feeding device for the production of antistatic agents.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a feeding device for the production of antistatic agents, which can solve the problem of low efficiency of manual feeding in the existing antistatic agent production process.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] An antistatic agent production feeding device includes: a support frame, multiple first sealing plates, an elastic reset assembly, a feeding mechanism, and a transmission assembly.

[0009] Multiple storage tanks are mounted on the top of the support frame, and each of the storage tanks has a discharge port at its bottom. Multiple first sealing plates are slidably disposed on the multiple discharge ports, and each of the first sealing plates has a push plate fixed to its bottom. The elastic reset assembly is installed between the discharge port and the first sealing plate, and is used to push the first sealing plate to close in the discharge port.

[0010] The feeding mechanism is installed at the bottom of the support frame. The feeding mechanism includes a pair of supporting square tubes, a movable base, a feeding tank, a second sealing plate, a pushing mechanism, and a pulley assembly. Both supporting square tubes are fixed to the support frame, and a base plate is fixed between them. An arc-shaped plate is fixed to one end of the base plate. The movable base slides on the pair of supporting square tubes. The feeding tank is installed on the movable base, and its bottom has a feeding port. The second sealing plate is rotatably positioned at the feeding port. The pushing mechanism is installed on the top side wall of the feeding tank to push the pushing plate. The pulley assembly is installed at the bottom of the second sealing plate, located at the end of the second sealing plate away from its rotatable connection with the feeding port, and is used to press the second sealing plate against the feeding port and slide it on the base plate. The transmission assembly is installed on the pair of supporting square tubes and drives the movable base to slide on the pair of supporting square tubes.

[0011] In one embodiment of this utility model, a first slide rail is fixed on a pair of inner sidewalls of the discharge port, and a first slide groove is chiseled on a pair of outer sidewalls of the first sealing plate. The first slide groove slides on the first slide rail. The first sealing plate slides on the first slide rail through the first slide groove, thereby realizing a sliding arrangement between it and the discharge port.

[0012] In one embodiment of this utility model, the elastic reset assembly includes: a pair of first slide rods, a pair of first sliders, and a pair of first springs. The pair of first slide rods are respectively fixed to one end of the discharge port and located at both side edges; a crossbar is fixed to the end of each pair of first slide rods away from the discharge port. The pair of first sliders are respectively fixed to one end of the first sealing plate and located at both side edges; the pair of first sliders slide on the pair of first slide rods. The pair of first springs are respectively sleeved on the pair of first slide rods and respectively located between the crossbar and the pair of first sliders.

[0013] When material is being taken out, the pusher plate is pushed by the pusher mechanism to open the first sealing plate from the outlet. After the material is taken out, the pusher mechanism releases the pusher plate and pushes a pair of first sliders by the elastic force of a pair of first springs. The pair of first sliders drive the first sealing plate to move into the outlet, so that the first sealing plate closes at the outlet.

[0014] In one embodiment of this utility model, a second slide rail is fixed to each of the pair of supporting square tubes, and a second slider is fixed to both ends of the bottom of the movable base. The pair of second sliders slide on the pair of second slide rails. The movable base achieves a sliding arrangement with the pair of supporting square tubes by sliding the pair of second sliders on the pair of second slide rails.

[0015] In one embodiment of this utility model, the pulley assembly includes: two pairs of second slide rods, a pair of mounting brackets, and a pair of pulleys. Both pairs of second slide rods are fixed to the bottom of the second sealing plate and are located at the end of the second sealing plate away from its rotatable connection with the feeding port. A pair of mounting brackets slides on the two pairs of second slide rods respectively, and an elastic element is installed between each pair of mounting brackets and the second sealing plate. A pair of pulleys are respectively mounted on the pair of mounting brackets.

[0016] After the feeding tank finishes feeding at the arc-shaped plate, the transmission assembly moves the feeding tank into the support frame. A pulley slides along the arc-shaped plate, causing the second sealing plate to rotate towards the feeding port and close. When the pulley slides to the bottom plate, it pushes the second sealing plate to completely close at the feeding port. Furthermore, as the pulley slides on the bottom plate, it compresses the elastic element through the mounting bracket, and the reverse thrust of the elastic element presses the second sealing plate firmly against the feeding port.

[0017] In one embodiment of this utility model, the elastic element includes a pair of second springs, which are respectively sleeved on a pair of second slide rods. When the pulley slides on the base plate, the pulley compresses the pair of second springs through the mounting bracket, and the reverse thrust of the pair of second springs presses the second sealing plate tightly against the feeding port.

[0018] In one embodiment of this utility model, the transmission assembly includes: two pairs of supports, two pairs of belt gears, and a pair of transmission belts. The two pairs of supports are respectively fixed to both ends of a pair of supporting square tubes. The two pairs of belt gears are respectively mounted on the two pairs of supports. The pair of transmission belts are respectively mounted on the two pairs of belt gears, and both ends of the belts are fixed to a movable base. The belt gears drive the transmission belts to rotate, causing the transmission belts to drive the movable base to slide on the supporting square tubes.

[0019] In one embodiment of this utility model, a fixed plate is fixed to the end of the support frame away from the arc-shaped plate. A transmission shaft is rotatably mounted on the fixed plate, and the transmission shaft is connected to a pair of belt gears near the end of the fixed plate. The transmission shaft requires an external drive device for use. The drive device drives the transmission shaft to rotate, which in turn drives the pair of belt gears to rotate, and the pair of belt gears in turn drives a pair of transmission belts to rotate.

[0020] In one embodiment of this utility model, a pair of clamping seats adapted to the transmission belt are provided on both sides of the movable base. The two ends of the transmission belt are respectively clamped onto the pair of clamping seats, and clamping members are fixed on the pair of clamping seats. A pair of clamping grooves are chiseled at the bottom of each clamping member, and the two ends of the transmission belt are respectively disposed in the clamping grooves. By clamping the two ends of the transmission belt onto the clamping seats, and then pressing them against the two ends of the pair of transmission belts by the movable base, the pair of transmission belts are positioned in the pair of clamping grooves. Then, the clamping members are fixed to the movable base with bolts, thereby fixing the two ends of the transmission belt to the movable base.

[0021] Compared with the prior art, the antistatic agent production feeding device of this utility model effectively improves the efficiency of antistatic agent production feeding and reduces the labor cost of operators through relevant structural design. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a perspective view of an antistatic agent production feeding device according to one embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure at the outlet of the storage tank in one embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the movable base and the feeding tank in one embodiment of the present invention;

[0026] Figure 4 for Figure 3 The structural diagram shown at point A in the middle;

[0027] Figure 5 This is a structural schematic diagram of the movable base and feeding tank from another perspective in one embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the support frame in one embodiment of the present invention.

[0029] Explanation of key figure labels:

[0030] 1-Support frame, 101-Storage tank, 102-Discharge port, 103-First sealing plate, 104-First slide rail, 105-First slide groove, 106-First slide rod, 107-First slider, 108-First spring, 109-Crossbar, 110-Push plate, 2-Feeding mechanism, 201-Support square tube, 202-Base plate, 203-Arc plate, 204-Support, 205-Belt gear, 20 6-Transmission belt, 207-Fixed plate, 208-Transmission shaft, 209-Second slide rail, 210-Second slider, 211-Moving base, 212-Feeding tank, 213-Pushing mechanism, 214-Feeding port, 215-Second sealing plate, 216-Second slide rod, 217-Mounting bracket, 218-Pulley, 219-Second spring, 220-Clamping seat, 221-Clamping component, 222-Clamping groove. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0032] like Figures 1 to 6 As shown, an antistatic agent production feeding device according to one embodiment of the present invention includes: a support frame 1, multiple first sealing plates 103, an elastic reset component, a feeding mechanism 2, and a transmission component.

[0033] like Figures 1 to 6 As shown, a plurality of storage tanks 101 are mounted on the top of the support frame 1, and each of the storage tanks 101 has a discharge port 102 at its bottom. A plurality of first sealing plates 103 are slidably disposed on the plurality of discharge ports 102, and a push plate 110 is fixed to the bottom of each of the plurality of first sealing plates 103. An elastic reset assembly is installed between the discharge port 102 and the first sealing plate 103, and is used to push the first sealing plate 103 to close in the discharge port 102.

[0034] like Figures 1 to 6As shown, the feeding mechanism 2 is installed at the bottom of the support frame 1. The feeding mechanism 2 includes a pair of supporting square tubes 201, a movable base 211, a feeding tank 212, a second sealing plate 215, a pushing mechanism 213, and a pulley assembly. The pair of supporting square tubes 201 are both fixed on the support frame 1, and a base plate 202 is fixed between the pair of supporting square tubes 201. An arc-shaped plate 203 is fixed to one end of the base plate 202. The movable base 211 slides on the pair of supporting square tubes 201, and the feeding tank 212 is installed on the bottom of the support frame 1. Mounted on a movable base 211, with a feeding port 214 at its bottom, a second sealing plate 215 is rotatably mounted at the feeding port 214. A pushing mechanism 213 is mounted on the top side wall of the feeding tank 212 to push the pushing plate 110. A pulley assembly is mounted on the bottom of the second sealing plate 215, located at the end of the second sealing plate 215 away from its rotatable connection with the feeding port 214, to press the second sealing plate 215 against the feeding port 214 and slide it on the base plate 202. A transmission assembly is mounted on a pair of supporting square tubes 201 to drive the movable base 211 to slide on the pair of supporting square tubes 201.

[0035] One end of the arc-shaped plate 203 of this device is the feeding end. In use, the transmission assembly first moves the movable base 211 on the supporting square tube 201, causing the movable base 211 to move the feeding tank 212 to the bottom of the storage tank 101 where material needs to be collected. Then, the pushing mechanism 213 pushes the pushing plate 110, pushing the first sealing plate 103 open from the discharge port 102, allowing the material in the storage tank 101 to fall into the feeding tank 212. After material collection is completed, the pushing mechanism 213 releases the pushing plate 110, and after release, the elastic reset assembly pushes the first sealing plate 103 to close in the discharge port 102. Then, the moving base 211 is moved to the arc plate 203 by the transmission component to feed the material. When the moving base 211 moves to the arc plate 203, the second sealing plate 215 is pushed downward by the weight of the material in the feeding tank 212 and opens from the feeding port 214, so that the material is dragged down from the feeding port 214 into the mixing tank below.

[0036] When feeding is complete, the moving base 211 is moved into the support frame 1 by the transmission component. During the movement of the moving base 211, the pulley assembly at the bottom of the second sealing plate 215 slides on the arc plate 203, thereby causing the second sealing plate 215 to rotate towards the feeding port 214. When the pulley assembly slides onto the bottom plate 202, the pulley assembly pushes the second sealing plate 215 onto the feeding port 214 and seals the second sealing plate 215 at the feeding port 214. Then the moving base 211 is moved to the bottom of the designated storage tank 101, and the material can be retrieved again.

[0037] like Figures 1 to 6As shown, a pair of inner sidewalls of the discharge port 102 are fixed with first slide rails 104, and a pair of outer sidewalls of the first sealing plate 103 are provided with first grooves 105. The first grooves 105 slide on the first slide rails 104. The first sealing plate 103 slides on the first slide rails 104 through the first grooves 105, thereby achieving a sliding arrangement with the discharge port 102.

[0038] like Figures 1 to 6 As shown, the elastic reset assembly includes: a pair of first slide rods 106, a pair of first sliders 107, and a pair of first springs 108. The pair of first slide rods 106 are respectively fixed to one end of the discharge port 102 and located at both side edges. A crossbar 109 is fixed to the end of the pair of first slide rods 106 away from the discharge port 102. The pair of first sliders 107 are respectively fixed to one end of the first sealing plate 103 and located at both side edges. The pair of first sliders 107 slide on the pair of first slide rods 106. The pair of first springs 108 are respectively sleeved on the pair of first slide rods 106 and respectively located between the crossbar 109 and the pair of first sliders 107. When material is being taken out, the pusher plate 110 is pushed by the pusher mechanism 213 to open the first sealing plate 103 from the discharge port 102. After the material is taken out, the pusher mechanism 213 releases the pusher plate 110 and pushes a pair of first sliders 107 by the elastic force of a pair of first springs 108. The pair of first sliders 107 drive the first sealing plate 103 to move into the discharge port 102, so that the first sealing plate 103 closes at the discharge port 102.

[0039] like Figures 1 to 6 As shown, a pair of supporting square tubes 201 are each fixed with a second slide rail 209, and a second slider 210 is fixed at both ends of the bottom of the movable base 211. The pair of second sliders 210 slide on the pair of second slide rails 209. The movable base 211 achieves a sliding arrangement with the pair of supporting square tubes 201 by having the pair of second sliders 210 slide on the pair of second slide rails 209.

[0040] like Figures 1 to 6 As shown, the pulley assembly includes: two pairs of second slide rods 216, a pair of mounting brackets 217, and a pair of pulleys 218. Both pairs of second slide rods 216 are fixed to the bottom of the second sealing plate 215 and are located at the end of the second sealing plate 215 away from its rotatable connection with the feed port 214. The pair of mounting brackets 217 slide on the two pairs of second slide rods 216 respectively, and elastic elements are installed between the pair of mounting brackets 217 and the second sealing plate 215. The pair of pulleys 218 are respectively mounted on the pair of mounting brackets 217.

[0041] After the feeding tank 212 finishes feeding material at the arc-shaped plate 203, it moves into the support frame 1 via the transmission assembly. The pulley 218 slides along the arc-shaped plate 203, causing the second sealing plate 215 to rotate towards the feeding port 214 and close. When the pulley 218 slides onto the bottom plate 202, it pushes the second sealing plate 215 to completely close at the feeding port 214. Furthermore, when the pulley 218 slides on the bottom plate 202, it compresses the elastic element via the mounting bracket 217, and the reverse thrust of the elastic element presses the second sealing plate 215 firmly onto the feeding port 214.

[0042] like Figures 1 to 6 As shown, the elastic element includes a pair of second springs 219, which are respectively sleeved on a pair of second slide rods 216. When the pulley 218 slides on the base plate 202, the pulley 218 compresses the pair of second springs 219 through the mounting bracket 217, and the reverse thrust of the pair of second springs 219 presses the second sealing plate 215 against the feeding port 214.

[0043] like Figures 1 to 6 As shown, there are two pairs of supports 204, two pairs of belt gears 205, and a pair of drive belts 206. The two pairs of supports 204 are fixed to both ends of a pair of supporting square tubes 201. The two pairs of belt gears 205 are respectively mounted on the two pairs of supports 204. The pair of drive belts 206 are respectively mounted on the two pairs of belt gears 205, and both ends are fixed to the movable base 211. The belt gears 205 drive the drive belts 206 to rotate, causing the drive belts 206 to drive the movable base 211 to slide on the supporting square tubes 201.

[0044] like Figures 1 to 6 As shown, a fixed plate 207 is fixed to the end of the support frame 1 away from the arc-shaped plate 203. A drive shaft 208 is rotatably mounted on the fixed plate 207, and the drive shaft 208 is connected to a pair of belt gears 205 near the end of the fixed plate 207. The drive shaft 208 requires an external drive device for operation. The drive device drives the drive shaft 208 to rotate, which in turn drives the pair of belt gears 205 to rotate, and the pair of belt gears 205 in turn drives a pair of drive belts 206 to rotate.

[0045] like Figures 1 to 6As shown, a pair of clamping seats 220 adapted to the transmission belt 206 are provided on both sides of the movable base 211. The two ends of the transmission belt 206 are respectively clamped on the pair of clamping seats 220, and clamping members 221 are fixed on the pair of clamping seats 220. The bottom of the clamping member 221 is chiseled with a pair of clamping grooves 222, and the two ends of the transmission belt 206 are respectively located in the clamping grooves 222. By clamping the two ends of the transmission belt 206 on the clamping seats 220, and then pressing the two ends of the pair of transmission belts 206 with the movable base 211, the pair of transmission belts 206 are located in the pair of clamping grooves 222. Then, the clamping members 221 are fixed to the movable base 211 with bolts, thereby fixing the two ends of the transmission belt 206 to the movable base 211.

[0046] Working Principle: One end of the arc-shaped plate 203 of this device is the feeding end. Before use, an external drive device needs to be connected to the drive shaft 208 to drive it to rotate. In use, the drive shaft 208 first drives a pair of belt gears 205 to rotate, which in turn drives a pair of transmission belts 206 to rotate. The transmission belts 206 drive the movable base 211 to move on the supporting square tube 201, causing the movable base 211 to move the feeding tank 212 to the bottom of the storage tank 101 where material needs to be collected. Then, the pushing mechanism 213 pushes the pushing plate 110, pushing the first sealing plate 103 open from the discharge port 102, allowing the material in the storage tank 101 to fall into the feeding tank 212.

[0047] After material collection is completed, the pushing mechanism 213 releases the pushing plate 110. After release, the elastic force of a pair of first springs 108 pushes a pair of first sliders 107. The pair of first sliders 107 drive the first sealing plate 103 to move into the discharge port 102, so that the first sealing plate 103 closes at the discharge port 102. Then, the transmission belt 206 drives the moving base 211 to move to the arc plate 203 for feeding. When the moving base 211 moves to the arc plate 203, the second sealing plate 215 is pushed downward by the weight of the material in the feeding tank 212, and opens from the feeding port 214, so that the material is dragged down from the feeding port 214 into the mixing tank below.

[0048] When feeding is complete and material is being retrieved again, the moving base 211 is moved into the support frame 1 via the transmission belt 206. During the movement of the moving base 211, the pulley 218 at the bottom of the second sealing plate 215 slides along the arc plate 203, thereby causing the second sealing plate 215 to rotate towards the feeding port 214 and close towards the feeding port 214. When the pulley 218 slides onto the bottom plate 202, the pulley 218 pushes the second sealing plate 215 to completely close at the feeding port 214. Furthermore, when the pulley 218 slides on the bottom plate 202, the pulley 218 compresses a pair of second springs 219 via the mounting bracket 217, and the reverse thrust of the pair of second springs 219 presses the second sealing plate 215 tightly onto the feeding port 214. Then, the moving base 211 is moved to the bottom of the designated storage tank 101, and material can be retrieved again.

[0049] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding device for producing antistatic agents, characterized in that, include: A support frame, on the top of which are mounted multiple storage tanks, and each of the multiple storage tanks has a discharge port at its bottom; Multiple first sealing plates are slidably disposed on multiple discharge ports, and a push plate is fixed to the bottom of each of the multiple first sealing plates; An elastic reset assembly is installed between the discharge port and the first sealing plate to push the first sealing plate to close in the discharge port; A feeding mechanism is installed at the bottom of a support frame. The feeding mechanism includes a pair of supporting square tubes, a movable base, a feeding tank, a second sealing plate, a pushing mechanism, and a pulley assembly. The pair of supporting square tubes are fixed to the support frame, and a base plate is fixed between the pair of supporting square tubes. An arc-shaped plate is fixed to one end of the base plate. The movable base slides on the pair of supporting square tubes. The feeding tank is installed on the movable base and has a feeding port at its bottom. The second sealing plate is rotatably disposed at the feeding port. The pushing mechanism is installed on the top side wall of the feeding tank and is used to push the pushing plate. The pulley assembly is installed at the bottom of the second sealing plate and is disposed at the end of the second sealing plate away from its rotatable connection with the feeding port. It is used to push the second sealing plate against the feeding port and slide it on the base plate. and The transmission assembly, mounted on a pair of supporting square tubes, is used to drive the movable base to slide on the pair of supporting square tubes.

2. The antistatic agent production feeding device according to claim 1, characterized in that, The discharge port has a pair of inner sidewalls fixed with a first slide rail, and the first sealing plate has a pair of outer sidewalls with a first slide groove, which slides on the first slide rail.

3. The antistatic agent production feeding device according to claim 2, characterized in that, The elastic reset component includes: A pair of first sliding rods are fixed to one end of the discharge port and located at both sides of the edge; a crossbar is fixed to the end of the pair of first sliding rods away from the discharge port. A pair of first sliders are respectively fixed to one end of the first sealing plate and located at both side edges; the pair of first sliders slide on a pair of first sliding rods respectively; and A pair of first springs are respectively sleeved on a pair of first sliding rods and respectively located between the crossbar and a pair of first sliders.

4. The antistatic agent production feeding device according to claim 1, characterized in that, Each of the pair of supporting square tubes is fixed with a second slide rail, and each of the two ends of the bottom of the movable base is fixed with a second slider, and each of the pair of second sliders slides on the pair of second slide rails.

5. The antistatic agent production feeding device according to claim 1, characterized in that, The pulley assembly includes: Two pairs of second sliding rods are fixed to the bottom of the second sealing plate and are located at the end of the second sealing plate away from its rotatable connection with the feeding port; A pair of mounting brackets slides on two pairs of second sliding rods, and each pair of mounting brackets is fitted with an elastic element between itself and the second sealing plate; and A pair of pulleys are mounted on a pair of mounting brackets.

6. The antistatic agent production feeding device according to claim 5, characterized in that, The elastic element includes a pair of second springs, which are respectively sleeved on a pair of second slide rods.

7. The antistatic agent production feeding device according to claim 1, characterized in that, The transmission assembly includes: Two pairs of supports are fixed to the two ends of a pair of supporting square tubes, respectively; Two pairs of belt gears are mounted on two pairs of supports respectively; and A pair of drive belts are mounted on two pairs of belt gears, and both ends of the belts are fixed to a movable base.

8. The antistatic agent production feeding device according to claim 7, characterized in that, The support frame is fixed to a fixed plate at the end away from the arc-shaped plate. A drive shaft is rotatably mounted on the fixed plate, and the drive shaft is connected to a pair of belt gears near the end of the fixed plate.

9. The antistatic agent production feeding device according to claim 1, characterized in that, Both sides of the movable base are provided with a pair of clamping seats adapted to the transmission belt. The two ends of the transmission belt are respectively clamped on the pair of clamping seats, and clamping elements are fixed on the pair of clamping seats.

10. The antistatic agent production feeding device according to claim 9, characterized in that, The clamping member has a pair of clamping grooves at its bottom, and the two ends of the transmission belt are respectively located in the clamping grooves.

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