Extrusion treatment device for conductive rubber production

Abstract

The utility model discloses an extrusion processing device for conductive rubber production, which comprises a pressing and separating mechanism, a driving mechanism and an extrusion mechanism, the pressing and separating mechanism comprises a material feeding channel, a pressing plate attached to the top of an inner cavity of the material feeding channel, a pressing cover connected with the top of the material feeding channel, and a sliding block arranged between the material feeding channel and the pressing cover in a sliding manner, the sliding block is fixedly connected with a pressing plate, and the pressing plate is suspended at the bottom of an inner cavity of the feeding channel. According to the device, the air cylinder is started, then the toothed plate is lifted in a reciprocating mode, under mechanical transmission, the gear drives the transmission plate to swing in a fan shape, when the outer end of the transmission plate is lifted, the first connecting plate is driven to be lifted, the first connecting plate drives the pressing plate to move horizontally, then the pressing plate grinds raw materials in the feeding channel, and pressing and separating of the raw materials are achieved; and then part of the raw materials slide to the guide plate, and when the outer end of the transmission plate descends, the pressing plate translates in the opposite direction, so that the purpose of continuous feeding is achieved, and conveying of the caked raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive rubber production, in particular to an extrusion processing device for conductive rubber production. Background Art

[0002] Conductive rubber is made by evenly distributing conductive particles such as silver-plated glass, silver-plated aluminum, and silver in silicone rubber. Pressure is used to bring the conductive particles into contact, achieving good conductivity. Its main functions are sealing and electromagnetic shielding.

[0003] Application number CN201720916075.3 discloses an auxiliary material feeding device used in the rubber production process. This device effectively addresses the drawback of manually adding auxiliary materials during rubber production, improves the uniformity and stability of rubber production quality, and eliminates the impact of human factors on rubber quality. Its technical solution includes a support table and other structures. This device boasts an ingenious structure and perfect quantitative weighing capabilities, eliminating the adverse effects of human factors on rubber quality during rubber production and promoting automation in the rubber production industry. However, in actual use, the feeding operation is prone to agglomeration of raw materials, which can affect subsequent processing. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The transmission mechanism is connected with the transmission mechanism, and the transmission mechanism is connected with the transmission mechanism were connected with the transmission mechanism, and the transmission mechanism is connected with the transmission mechanism.

[0007] By adopting the above technical solution, the cylinder is started, and then the tooth plate moves back and forth. Under mechanical transmission, the gear drives the transmission plate to swing in a fan shape. When the outer end of the transmission plate is lifted, it will drive the connecting plate to lift up, and the connecting plate will drive the pressure plate to move horizontally. Then the pressure plate crushes the raw materials in the feeding channel to achieve the pressure separation of the raw materials. Then a part of the raw materials slides to the guide plate. Then when the outer end of the transmission plate drops, the pressure plate will move horizontally in the opposite direction, thereby achieving the purpose of continuous feeding and avoiding the transportation of agglomerated raw materials.

[0008] In a preferred example, the present invention can be further configured as follows: the two gears are respectively attached to the front and rear sides of the connecting member, and the tooth plate is movably sleeved on the bottom of the connecting member.

[0009] In a preferred example, the present invention can be further configured as follows: the second connecting plate is located on top of the first connecting plate and is parallel to the first connecting plate.

[0010] In a preferred example, the present invention can be further configured as follows: a support plate is connected between the material feeding channel and the connecting piece, and the material pressing channel is installed on the front side of the support plate.

[0011] In a preferred example, the present invention can be further configured as follows: a baffle is installed on the front side of the material feeding channel, and the baffle is located at the bottom of the pressure plate.

[0012] In a preferred example, the present invention can be further configured as follows: a material guide plate is installed at one end of the material feeding channel, the material guide plate is arranged obliquely, and the bottom end is connected to the top of the material pressing channel.

[0013] In a preferred example, the present invention can be further configured as follows: the inner cavity of the material pressing channel is set to be curved, and the rear end of the inner cavity is connected to the interior of the material guide plate.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, the cylinder is started, and then the tooth plate is lifted and lowered back and forth. Under the mechanical transmission, the gear drives the transmission plate to swing in a fan shape. When the outer end of the transmission plate is lifted, the connecting plate is driven to lift up, and the connecting plate drives the pressure plate to move horizontally. Then the pressure plate crushes the raw materials in the feeding channel to realize the pressure separation of the raw materials. Then a part of the raw materials slides to the guide plate. Then when the outer end of the transmission plate is lowered, the pressure plate will move horizontally in the opposite direction, thereby achieving the purpose of continuous feeding and avoiding the transportation of agglomerated raw materials.

[0016] 2. In the utility model, when the outer end of the connecting plate 1 is lifted, it brings the rubber pressure rod up, and then the connecting plate 2 plays a role of limiting and guiding in this process, ensuring that the rubber pressure rod can be lifted and lowered smoothly, so that the raw materials in the pressing channel can be extruded smoothly, the mechanical linkage is strong, and the extrusion operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the pressure-separating mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection relationship between the pressing plate and the slider of the utility model;

[0020] Figure 4 This is a schematic diagram of the driving mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the extrusion mechanism of the utility model;

[0022] Figure 6 It is a top view of the overall structure of the utility model.

[0023] Reference numerals:

[0024] 100, press-separating mechanism; 110, material feeding channel; 120, press plate; 130, press cover; 140, slide block;

[0025] 200, driving mechanism; 210, connecting member; 220, transmission plate; 230, connecting plate 1; 240, gear; 250, cylinder; 260, gear plate;

[0026] 300, extrusion mechanism; 310, connecting plate 2; 320, rubber pressure rod; 330, material pressing channel;

[0027] 400, support plate;

[0028] 500, baffle;

[0029] 600. Material guide plate. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0031] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0032] The following describes an extrusion processing device for producing conductive rubber provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0033] Example 1:

[0034] Combine Figure 1-6As shown, the present invention provides an extrusion processing device for conductive rubber production, comprising a press-splitting mechanism 100, a driving mechanism 200 and an extrusion mechanism 300. The press-splitting mechanism 100 comprises a material feeding channel 110, a pressing plate 120 affixed to the top of the inner cavity of the material feeding channel 110, a pressure cover 130 connected to the top of the material feeding channel 110, and a slider 140 slidably disposed between the material feeding channel 110 and the pressure cover 130. The slider 140 is fixedly connected to the pressing plate 120, and the pressing plate 120 is suspended at the bottom of the inner cavity of the material feeding channel 110.

[0035] The driving mechanism 200 includes a connecting member 210 provided on one side of the material feeding channel 110, a transmission plate 220 movably connected to the connecting member 210, a connecting plate 1 230 movably connected between the pressing plate 120 and the transmission plate 220, two gears 240 connected to the transmission plate 220, a cylinder 250 provided at the bottom of the connecting member 210, and a toothed plate 260 connected to the movable end of the cylinder 250, wherein the toothed plate 260 is engaged with the two gears 240;

[0036] The extrusion mechanism 300 includes a second connecting plate 310 movably connected to the front side of the pressure plate 120, a rubber pressure rod 320 movably connected between the first connecting plate 230 and the second connecting plate 310, and a material pressing channel 330 movably sleeved on the outside of the rubber pressure rod 320.

[0037] Furthermore, the two gears 240 are respectively attached to the front and rear sides of the connecting member 210, and the tooth plate 260 is movably connected to the bottom of the connecting member 210. With this layout design, the lifting and lowering of the tooth plate 260 will not be blocked by the connecting member 210, and the gear 240 is relatively stable when rotating because it is attached to the connecting member 210.

[0038] Furthermore, the second connecting plate 310 is located on the top of the first connecting plate 230 and is parallel to the first connecting plate 230 . The layout design of the second connecting plate 310 helps the rubber pressure rod 320 to rise and fall smoothly.

[0039] Furthermore, a material guide plate 600 is installed at one end of the material feeding channel 110. The material guide plate 600 is set at an angle, and the bottom end is connected to the top of the pressing channel 330. The material guide plate 600 can prevent the raw materials in the material feeding channel 110 from spilling outside the pressing channel 330.

[0040] Furthermore, the inner cavity of the pressing channel 330 is set to be curved, and the rear end of the inner cavity is connected to the inside of the guide plate 600. The design of the inner cavity shape of the pressing channel 330 ensures that the material discharge will not affect the rubber pressure rod 320 to extrude the raw material.

[0041] Example 2:

[0042] Combine Figure 1 and Figure 6 As shown, on the basis of Example 1, a support plate 400 is connected between the material feeding channel 110 and the connecting member 210, and the material pressing channel 330 is installed on the front side of the support plate 400. The support plate 400 can fix the material feeding channel 110, the connecting member 210, and the material pressing channel 330, thereby improving the stability of the overall structure of the device.

[0043] Example 3:

[0044] Combine Figure 1 and Figure 6 As shown, in the above embodiment, a baffle 500 is installed on the front side of the material feeding channel 110, and the baffle 500 is located at the bottom of the pressure plate 120. The baffle 500 can prevent the raw materials in the material feeding channel 110 from spilling out from the front side of the material feeding channel 110.

[0045] The working principle and usage process of the present invention are as follows: when the device is put into actual use, the cylinder 250 is started, and then the tooth plate 260 is lifted and lowered back and forth, and then under mechanical transmission, the gear 240 drives the transmission plate 220 to swing in a fan shape. When the outer end of the transmission plate 220 is lifted, it will drive the connecting plate 1 230 to lift, and then the connecting plate 1 230 drives the pressure plate 120 to move horizontally, and then the pressure plate 120 crushes the raw materials in the feeding channel 110 to achieve the pressure separation of the raw materials and avoid agglomeration. Then the raw materials slide to the guide plate 600 and then enter the inside of the pressing channel 330. During this process, the lifted connecting plate 1 230 drives the rubber pressure rod 320 to rise, and then the connecting plate 2 310 plays a role of limiting and guiding in this process, ensuring that the rubber pressure rod 320 can be lifted and lowered smoothly, so that the raw materials in the pressing channel 330 can be squeezed out smoothly, with strong mechanical linkage and preventing the phenomenon of raw material agglomeration.

[0046] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An extrusion processing device for producing conductive rubber, characterized in that: include: A pressure-separating mechanism (100), comprising a material passage (110), a pressure plate (120) affixed to the top of the inner cavity of the material passage (110), a pressure cover (130) connected to the top of the material passage (110), and a slider (140) slidably arranged between the material passage (110) and the pressure cover (130), wherein the slider (140) is fixedly connected to the pressure plate (120), and the pressure plate (120) is suspended at the bottom of the inner cavity of the material passage (110); A driving mechanism (200), the driving mechanism (200) comprising a connecting member (210) provided on one side of the material feeding channel (110), a transmission plate (220) movably connected to the connecting member (210), a connecting plate (230) movably connected between the pressing plate (120) and the transmission plate (220), two gears (240) connected to the transmission plate (220), a cylinder (250) provided at the bottom of the connecting member (210), and a tooth plate (260) connected to a movable end of the cylinder (250), wherein the tooth plate (260) is engaged with the two gears (240); An extrusion mechanism (300) includes a second connecting plate (310) movably connected to the front side of the pressure plate (120), a rubber pressure rod (320) movably connected between the first connecting plate (230) and the second connecting plate (310), and a material pressing channel (330) movably sleeved on the outside of the rubber pressure rod (320).

2. The extrusion processing device for producing conductive rubber according to claim 1, characterized in that: The two gears (240) are respectively attached to the front and rear sides of the connecting member (210), and the tooth plate (260) is movably sleeved on the bottom of the connecting member (210).

3. The extrusion processing device for producing conductive rubber according to claim 1, characterized in that: The second connecting plate (310) is located on the top of the first connecting plate (230) and is parallel to the first connecting plate (230).

4. The extrusion processing device for producing conductive rubber according to claim 1, characterized in that: A support plate (400) is connected between the material feeding channel (110) and the connecting member (210), and the material pressing channel (330) is installed on the front side of the support plate (400).

5. The extrusion processing device for producing conductive rubber according to claim 1, characterized in that: A baffle (500) is installed on the front side of the material feeding channel (110), and the baffle (500) is located at the bottom of the pressing plate (120).

6. The extrusion processing device for producing conductive rubber according to claim 1, characterized in that: A material guide plate (600) is installed at one end of the material feeding channel (110). The material guide plate (600) is arranged at an angle, and the bottom end is connected to the top of the material pressing channel (330).

7. The extrusion processing device for producing conductive rubber according to claim 6, characterized in that: The inner cavity of the material pressing channel (330) is configured to be curved, and the rear end of the inner cavity is communicated with the interior of the material guide plate (600).

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