Calender discharging traction assembly

Abstract

The utility model relates to the technical field of calendaring machines, in particular to a calendaring machine discharging traction assembly which comprises a mounting frame, the inner wall of the mounting frame is rotationally connected with a plurality of evenly-distributed calendaring rollers, and one end of each calendaring roller is fixedly connected with a motor. The discharging mechanism can guide the sizing material to improve the traction effect on the sizing material and is arranged at one end of the mounting frame; by arranging a discharging mechanism and a guiding assembly, a connecting rod is rotated to drive two bevel gears to rotate, one bevel gear drives a lead screw to rotate, so that a second sliding block can drive a fixing frame to move, two fixing plates can pull a rolled rubber material, and rotating rods at the two ends of a supporting plate can drive the rubber material to pull; and the two clamping pads on the outer wall of the supporting plate can fix the sizing material and drive the sizing material to move towards one end, so that the sizing material is conveniently pulled, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calenders, in particular to a calender discharge traction component. Background Art

[0002] A four-roll calender is a calender with four rollers. The rollers can be arranged in T-type, L-type, S-type, and Z-type forms. It has the characteristics of high efficiency and high precision. It is mainly used for precision rolling of non-ferrous metals, absorbing materials, shielding materials, and magnetic materials.

[0003] After searching the Chinese patent "A calender for rubber sheet production", the publication number is "CN215359501U". This patent calenders and transmits the material through adjacent calendering rollers, pulls the calendered material through two sets of traction rollers, and energizes and starts the two sets of first motors. The two sets of first motors drive the two sets of traction rollers to rotate through two sets of transmission shafts. The rubber material after calendering is continuously pulled by the two sets of traction rollers. Due to the different thicknesses of the calendered rubber materials, the elastic force of multiple sets of limit springs can be used to make the two sets of calendering rollers always fit with the calendered rubber materials, so that the materials of different thicknesses after calendering can be easily pulled out, thereby improving practicality. However, the traction effect of the device on the material is not ideal, and the material is prone to falling.

[0004] Therefore, a calender discharge traction assembly is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a calender discharge traction assembly in order to solve the above problems, thereby improving the problem that the traction effect on the material is not ideal and the material is prone to falling.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a calender discharge traction component, including a mounting frame, the inner wall of the mounting frame is rotatably connected with a plurality of evenly distributed calendering rollers, one end of the calendering roller is fixedly connected with a motor; a discharge mechanism, which can guide the rubber material and improve the traction effect of the rubber material, is arranged at one end of the mounting frame; wherein the discharge mechanism includes two mounting plates arranged at one end of the mounting frame, a transmission rod is rotatably connected between the two mounting plates, a conveyor belt is transmission-connected between the two transmission rods, a guide component is arranged at the top of the mounting plate, and limit components are arranged at both ends of the mounting plate.

[0007] Preferably, the guide assembly includes a fixing frame slidably connected to the top of the mounting plate, the inner wall of the fixing frame is slidably connected to two fixing plates, both ends of the fixing plates are rotatably connected to rotating rods, two clamping pads are fixedly connected to the surface of the fixing plate, both sides of the fixing plate are fixedly connected to first sliders, and both sides of the inner wall of the fixing frame are provided with first sliding grooves matching the first sliders.

[0008] Preferably, a first threaded rod is rotatably connected to one side of the top of the fixing frame, one end of the first threaded rod passes through the fixing frame and is threadably connected to two of the first sliding blocks, and a compression spring is arranged between the other two first sliding blocks.

[0009] Preferably, both sides of the bottom of the fixing frame are fixedly connected with second sliding blocks, and the top of the mounting frame is provided with a second sliding groove matching the second sliding block.

[0010] Preferably, an inner wall of one of the second slide grooves is rotatably connected to a screw rod, one side of the mounting frame is rotatably connected to a connecting rod, one end of the connecting rod and the screw rod are both fixedly connected to bevel gears, and the two bevel gears are meshingly connected.

[0011] Preferably, the limiting assembly includes a support frame fixedly connected to the two ends of the top of the mounting plate, the inner wall of the support frame is slidably connected to the support plate, the bottom end of the support plate is hinged to a limiting rod, the top end of the support frame is threadedly connected to a second threaded rod, one end of the second threaded rod passes through the support frame and is rotatably connected to the support plate.

[0012] Preferably, a third slider is fixedly connected to both sides of the support plate, a third slide groove matching the third slider is opened on both sides of the inner wall of the support frame, two coil springs are arranged on the inner wall of the third slide groove, and the third slider is arranged between the two coil springs.

[0013] Preferably, one end of one of the transmission rods and one end of one of the calendering rollers are fixedly connected with a transmission wheel, and a transmission belt is transmission-connected between the two transmission wheels.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a discharging mechanism and a guiding assembly, when the rubber material is pulled, the connecting rod is rotated to drive the two bevel gears to rotate, one of the bevel gears drives the screw rod to rotate so that the second slider can drive the fixed frame to move, so that the two fixed plates can pull the rubber material after the calendering, and the rotating rods at both ends of the support plate can drive the traction of the rubber material to prevent the rubber material from being damaged during the traction process. The two clamping pads on the outer wall of the support plate can fix the rubber material and drive the rubber material to move. The second slider at the bottom end of the fixed frame cooperates with the second slide groove on the mounting plate to install and disassemble the mounting frame, thereby improving the use effect. The two threads on the surface of the first threaded rod are in opposite directions and can drive the two fixed plates to clamp the rubber material. One of the transmission rods drives the transmission wheel at one end to cooperate with the transmission belt to drive the conveyor belt and the calendering roller to rotate synchronously, which is convenient for pulling the rubber material and improves the practicality of the device.

[0016] 2. By setting a limit assembly, the rubber material can be limited after being pulled, and the second threaded rod is rotated to drive the limit rod at the bottom end of the support plate to move downward to limit and guide the pulled rubber material to prevent the rubber material from being offset and damaged during discharge. The limit rod cooperates with the conveyor belt to quickly guide the rubber material to be discharged. The two spiral springs on both sides of the inner wall of the support frame can improve the stability and limiting effect of the support plate, and can limit the rubber material to prevent the rubber material from being offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the discharging mechanism and the guide assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0020] Figure 4 It is a partial structural schematic diagram of the discharging mechanism of the utility model.

[0021] In the figure: 1, mounting frame; 2, calendering roller; 3, motor; 4, discharging mechanism; 401, mounting plate; 402, transmission rod; 403, conveyor belt; 404, guide assembly; 4041, fixed frame; 4042, fixed plate; 4043, rotating rod; 4044, clamping pad; 4045, first slider; 4046, first slide groove; 4047, first threaded rod; 4048, compression spring; 405, second slide groove; 406, second slider; 407, lead screw; 408, connecting rod; 409, bevel gear; 410, limit assembly; 4101, support frame; 4102, support plate; 4103, limit rod; 4104, second threaded rod; 4105, third slide groove; 4106, third slider; 4107, spiral spring; 411, transmission wheel; 412, transmission belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a calender discharge traction assembly comprises a mounting frame 1, the inner wall of the mounting frame 1 is rotatably connected with a plurality of evenly distributed calendering rollers 2, one end of the calendering rollers 2 is fixedly connected with a motor 3; a discharge mechanism 4, which can guide the rubber material and improve the traction effect of the rubber material, is arranged at one end of the mounting frame 1; wherein the discharge mechanism 4 comprises two mounting plates 401 arranged at one end of the mounting frame 1, a transmission rod 402 is rotatably connected between the two mounting plates 401, a conveyor belt 403 is transmission-connected between the two transmission rods 402, a guide assembly 404 is arranged at the top end of the mounting plate 401, and limit assemblies 410 are arranged at both ends of the mounting plate 401.

[0024] like Figure 2As shown, the guide assembly 404 includes a fixing frame 4041 slidably connected to the top of the mounting plate 401, the inner wall of the fixing frame 4041 is slidably connected to two fixing plates 4042, both ends of the fixing plates 4042 are rotatably connected to a rotating rod 4043, the surface of the fixing plate 4042 is fixedly connected to two clamping pads 4044, both sides of the fixing plate 4042 are fixedly connected to a first slider 4045, both sides of the inner wall of the fixing frame 4041 are provided with a first slide groove 4046 matching the first slider 4045, one side of the top of the fixing frame 4041 is rotatably connected to a first threaded rod 4047, one end of the first threaded rod 4047 passes through the fixing frame 4041 and is threadedly connected to two of the first sliders 4045, a compression spring 4048 is provided between the other two first sliders 4045, both sides of the bottom of the fixing frame 4041 are fixedly connected to the second slider 406, the mounting frame 1 A second slide groove 405 matching the second slider 406 is provided at the top, wherein the inner wall of one of the second slide grooves 405 is rotatably connected with a screw rod 407, and a connecting rod 408 is rotatably connected to one side of the mounting frame 1, and the connecting rod 408 and one end of the screw rod 407 are fixedly connected with a bevel gear 409, and the two bevel gears 409 are meshed and connected, and the fixing frame 4041 is installed by matching the second slider 406 with the second slide groove 405, and the rotating connecting rod 408 is meshed and connected to drive the screw rod 407 to rotate through the two bevel gears 409, and the screw rod 407 is threadedly connected with the second slider 406 to drive the fixing frame 4041 to slide to one end to pull the rubber material, and the rotating first threaded rod 4047 is threadedly connected with two of the first sliders 4045, so that the two fixing plates 4042 move toward the middle to clamp the rubber material, which is convenient for pulling the rubber material and improves the practicability of the device.

[0025] like Figure 3 and Figure 4As shown, the limiting assembly 410 includes a support frame 4101 fixedly connected to the two ends of the top of the mounting plate 401, the inner wall of the support frame 4101 is slidably connected to a support plate 4102, the bottom end of the support plate 4102 is hinged to a limiting rod 4103, the top of the support frame 4101 is threadedly connected to a second threaded rod 4104, one end of the second threaded rod 4104 passes through the support frame 4101 and is rotatably connected to the support plate 4102, both sides of the support plate 4102 are fixedly connected to a third slider 4106, both sides of the inner wall of the support frame 4101 are provided with a third slide groove 4105 matching the third slider 4106, the inner wall of the third slide groove 4105 is provided with two coil springs 4107, and the third slider 4106 is arranged between two coil springs 4107, one end of one transmission rod 402 and one end of one of the rolling rollers 2 are fixedly connected with a transmission wheel 411, and a transmission belt 412 is transmission-connected between the two transmission wheels 411, and one of the rolling rollers 2 drives one of the transmission rods 402 to rotate through the two transmission wheels 411 and the transmission belt 412, and one of the transmission rods 402 cooperates with the other transmission rod 402 to drive the conveyor belt 403 to rotate to convey the rubber material, and the second threaded rod 4104 is threadedly connected with the support frame 4101 to drive the limiting rod 4103 to move downward to a suitable position to limit the rubber material, so that the rubber material can be limited and exported to prevent the rubber material from being offset.

[0026] When the utility model is in use, the fixing frame 4041 is installed by cooperating with the second slide groove 405 through the second slider 406, the rotating connecting rod 408 is meshed and connected through two bevel gears 409 to drive the screw rod 407 to rotate, the screw rod 407 is threadedly connected with the second slider 406 to drive the fixing frame 4041 to slide to one end to pull the rubber material, the rotating first threaded rod 4047 is threadedly connected with two of the first sliders 4045, so that the two fixing plates 4042 move toward the middle to clamp the rubber material, one of the rolling rollers 2 is connected with the transmission belt 412 through two transmission wheels 411 to drive one of the transmission rods 402 to rotate, one of the transmission rods 402 cooperates with the other transmission rod 402 to drive the conveyor belt 403 to rotate to convey the rubber material, and the rotating second threaded rod 4104 is threadedly connected with the support frame 4101 to drive the limiting rod 4103 to move downward to a suitable position to limit the rubber material.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A calender discharge traction assembly, characterized in that: include: A mounting frame (1), wherein the inner wall of the mounting frame (1) is rotatably connected to a plurality of evenly distributed calendering rollers (2), and one end of the calendering roller (2) is fixedly connected to a motor (3); A discharging mechanism (4) capable of guiding the rubber material to improve the traction effect of the rubber material, wherein the discharging mechanism (4) is arranged at one end of the mounting frame (1); The discharging mechanism (4) comprises two mounting plates (401) arranged at one end of the mounting frame (1), a transmission rod (402) is rotatably connected between the two mounting plates (401), a conveyor belt (403) is transmission-connected between the two transmission rods (402), a guide assembly (404) is arranged at the top end of the mounting plate (401), and both ends of the mounting plate (401) are provided with a limit assembly (410); The guide assembly (404) comprises a fixing frame (4041) slidably connected to the top of the mounting plate (401); two fixing plates (4042) are slidably connected to the inner wall of the fixing frame (4041); both ends of the fixing plate (4042) are rotatably connected to a rotating rod (4043); two clamping pads (4044) are fixedly connected to the surface of the fixing plate (4042); both sides of the fixing plate (4042) are fixedly connected to a first sliding block (4045); and both sides of the inner wall of the fixing frame (4041) are provided with a first sliding groove (4046) matching the first sliding block (4045).

2. A calender discharge traction assembly according to claim 1, characterized in that: A first threaded rod (4047) is rotatably connected to one side of the top of the fixing frame (4041), one end of the first threaded rod (4047) passes through the fixing frame (4041) and is threadedly connected to two of the first sliding blocks (4045), and a compression spring (4048) is arranged between the other two first sliding blocks (4045).

3. A calender discharge traction assembly according to claim 1, characterized in that: The two sides of the bottom of the fixing frame (4041) are fixedly connected with a second sliding block (406), and the top of the mounting frame (1) is provided with a second sliding groove (405) matching the second sliding block (406).

4. A calender discharge traction assembly according to claim 3, characterized in that: The inner wall of one of the second slide grooves (405) is rotatably connected to a screw rod (407), and one side of the mounting frame (1) is rotatably connected to a connecting rod (408). One end of the connecting rod (408) and the screw rod (407) are fixedly connected to a bevel gear (409), and the two bevel gears (409) are meshingly connected.

5. The calender discharge traction assembly according to claim 1, characterized in that: The limiting assembly (410) includes a support frame (4101) fixedly connected to the two ends of the top of the mounting plate (401); the inner wall of the support frame (4101) is slidably connected to a support plate (4102); the bottom end of the support plate (4102) is hingedly connected to a limiting rod (4103); the top end of the support frame (4101) is threadedly connected to a second threaded rod (4104); one end of the second threaded rod (4104) passes through the support frame (4101) and is rotatably connected to the support plate (4102).

6. A calender discharge traction assembly according to claim 5, characterized in that: The support plate (4102) is fixedly connected to a third slider (4106) on both sides, and the inner wall of the support frame (4101) is provided with a third slide groove (4105) matching the third slider (4106) on both sides, and the inner wall of the third slide groove (4105) is provided with two coil springs (4107), and the third slider (4106) is arranged between the two coil springs (4107).

7. A calender discharge traction assembly according to claim 1, characterized in that: One end of one of the transmission rods (402) and one end of one of the calendering rollers (2) are both fixedly connected with a transmission wheel (411), and a transmission belt (412) is transmission-connected between the two transmission wheels (411).

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