Mould pressing device for producing anti-static rubber floor mat

Abstract

The utility model relates to the technical field of production of anti-static rubber mats, in particular to a mould pressing device for production of anti-static rubber ground mats, which comprises a bottom plate, the inner sides of the outer walls of two first shells are fixedly connected with connecting rods, and moulds are mounted at the upper ends of the first shells. According to the mold pressing device for production of the anti-static rubber ground mat, through cooperation of the discharging mechanism and the push plate, the push plate moves upwards to push out the formed anti-static rubber ground mat in the mold, workers take out the formed anti-static rubber ground mat, and discharging of the anti-static rubber ground mat is achieved. Workers do not need to manually take out the produced rubber floor mat, the physical strength of the workers is saved, and therefore the manual labor force is reduced, through cooperation of a rotating mechanism and a rotating rod, the rotating rod rotates to drive two first shells to rotate, so that the mold and the discharging mechanism rotate, the positions of the two molds are exchanged, and the production efficiency is improved. The die is located at the position where feeding and discharging are convenient, operation of workers is more convenient, and therefore the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of antistatic rubber mat production technology, specifically a molding device for producing antistatic rubber floor mats. Background Technology

[0002] Antistatic rubber mats, also known as antistatic table mats, antistatic rubber sheets, or antistatic rubber sheets, are primarily made of synthetic rubber and other materials that contain antistatic and dissipative properties.

[0003] For example, the molding device for producing rubber floor mats, with announcement number "CN212472164U", uses the force of the support block to power the entire support device. Since force can be transmitted, the compression spring is subjected to a deformation force while the support block is subjected to force. At the same time, since the forces are reciprocal, the compression spring also provides the support block with the same reaction force, thus achieving good support. However, after the rubber floor mat is formed, the workers need to manually remove the rubber floor mat from the mold, which consumes a lot of physical strength and increases the labor force. In addition, the mold is installed under the pressure plate, which affects the operation of the workers when loading and unloading materials, thus slowing down the loading and unloading speed and reducing work efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the molding device used for producing rubber floor mats, workers need to manually remove the rubber floor mats from the mold after they are formed, which consumes a lot of physical strength and increases the labor force. At the same time, in the molding device used for producing rubber floor mats, the mold is installed under the pressure plate, which affects the operation of workers during feeding and unloading, thus slowing down the feeding and unloading speed and reducing work efficiency. Therefore, an antistatic rubber floor mat molding device is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a molding device for producing antistatic rubber floor mats, including a base plate, with support blocks fixedly connected to both the left and right sides of the base plate, the upper ends of the support blocks being in contact with a first outer shell, a discharge mechanism being provided inside the first outer shell, a second outer shell being fixedly connected to the middle of the base plate, a rotating mechanism being provided inside the second outer shell, the inner sides of the outer walls of the two first outer shells being fixedly connected to connecting rods, and a mold being installed at the upper end of each first outer shell.

[0007] Preferably, the inner wall of the mold is slidably connected to the push plate, a hydraulic cylinder is fixedly connected to the right bend of the base plate, and a pressure plate is fixedly connected to the output end of the hydraulic cylinder.

[0008] Preferably, the discharge mechanism includes a first motor, the output shaft of the first motor is fixedly connected to a rotating plate, the outer wall of the rotating plate abuts against a top rod, the inner walls of both ends of the top rod are slidably connected to a sliding rod, the outer wall of the sliding rod is sleeved with a spring, the two ends of the spring are fixedly connected to the first outer shell and the top rod respectively, and the outer wall of the top rod is slidably connected to the first outer shell.

[0009] Preferably, a push plate is fixedly connected to the upper end of the top rod, and the outer wall of the first motor is fixedly connected to the first outer casing.

[0010] Preferably, the rotating mechanism includes a second motor, the output shaft of the second motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded block, the outer wall of the threaded block is fixedly connected to a rack, the outer wall of the threaded block is slidably connected to a second outer shell, the outer wall of the rack meshes with a gear, the protruding inner wall of the rack is slidably connected to a limiting rod, both ends of the limiting rod are fixedly connected to the second outer shell, and the two ends of the gear are rotatably connected to the second outer shell through bearings.

[0011] Preferably, the rotating shaft of the gear is fixedly connected to a connecting rod, and the outer wall of the second motor is fixedly connected to the second housing.

[0012] This utility model proposes a molding device for producing antistatic rubber floor mats. The advantages are as follows: Through the cooperation of the discharge mechanism and the push plate, the output shaft of the first motor rotates, driving the rotating plate to rotate. The rotating plate then moves the top plate upwards. The top plate is vertically limited by a sliding rod. This upward movement of the top plate drives the push plate upwards, stretching the spring. The upward movement of the push plate pushes the molded antistatic rubber floor mat out of the mold, allowing workers to remove it. This achieves the discharge of the antistatic rubber floor mats. It eliminates the need for workers to manually remove the produced rubber floor mats, saving their physical strength and reducing manual labor.

[0013] Through the cooperation of the rotating mechanism and the rotating rod, the output shaft of the second motor rotates forward, driving the threaded rod to rotate. The rotation of the threaded rod drives the threaded block to move to the right. The movement of the threaded block is limited by the linear motion of the second outer shell. The movement of the threaded block drives the rack to move to the right. The rack is limited by the linear motion of the limiting rod. The movement of the rack drives the gear to rotate. The rotation of the gear drives the rotating rod to rotate. The rotation of the rotating rod drives the two first outer shells to rotate, thereby rotating the mold and the discharge mechanism. This realizes the interchange of the positions of the two molds, placing the mold in a convenient position for loading and unloading materials, making it easier for operators to operate and thus improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 A front sectional view;

[0016] Figure 3 This is a left sectional view of the rotating mechanism;

[0017] Figure 4 Top sectional view of the rotating mechanism

[0018] Figure 5 for Figure 2 Schematic diagram of Part B in the middle section;

[0019] Figure 6 for Figure 2 Schematic diagram of part A in the middle.

[0020] In the diagram: 1. Base plate, 2. Support block, 3. First outer shell, 4. Discharge mechanism, 401. First motor, 402. Rotating plate, 403. Top rod, 404. Slide rod, 405. Spring, 5. Second outer shell, 6. Rotation mechanism, 601. Second motor, 602. Threaded rod, 603. Threaded block, 604. Rack, 605. Gear, 606. Limiting rod, 7. Connecting rod, 8. Hydraulic cylinder, 9. Pressure plate, 10. Mold, 11. Push plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] See attached document Figure 1-6 :

[0023] In this embodiment, a molding device for producing antistatic rubber floor mats includes a base plate 1. Support blocks 2 are fixedly connected to both the left and right sides of the base plate 1. The upper ends of the support blocks 2 are in contact with the first outer shell 3. The support blocks 2 provide support during molding. The first outer shell 3 is provided with a discharge mechanism 4. The middle of the base plate 1 is fixedly connected to a second outer shell 5. The second outer shell 5 is provided with a rotating mechanism 6. The inner sides of the outer walls of the two first outer shells 3 are fixedly connected to connecting rods 7. A mold 10 is installed on the upper end of the first outer shell 3. The inner wall of the mold 10 is slidably connected to a push plate 11. The push plate 11 is flush with the lowest point of the mold 10 and will not affect the processing. A hydraulic cylinder 8 is fixedly connected to the right bend of the base plate 1. A pressure plate 9 is fixedly connected to the output end of the hydraulic cylinder 8. The output end of the hydraulic cylinder 8 extends and retracts to move the pressure plate 9.

[0024] See attached document Figure 1-2 and 5-6:

[0025] The discharge mechanism 4 includes a first motor 401. The output shaft of the first motor 401 is fixedly connected to a rotating plate 402. The rotation of the output shaft of 401 drives the rotating plate 402 to rotate. The outer wall of the rotating plate 402 abuts against the top rod 403. The rotation of 402 drives the top rod 403 to move. The inner walls of both ends of the top rod 403 are slidably connected to the slide rod 404. The movement of the top rod 403 is limited by the linear movement of the slide rod 404. The outer wall of the slide rod 404 is sleeved with a spring 405. The two ends of the spring 405 are fixedly connected to the first outer shell 3 and the top rod 403 respectively. The movement of the top rod 403 drives the spring 405 to move. The outer wall of the top rod 403 is slidably connected to the first outer shell 3. The upper end of the top rod 403 is fixedly connected to a push plate 11. The movement of the top rod 403 drives the push plate 11 to move. The outer wall of the first motor 401 is fixedly connected to the first outer shell 3.

[0026] See attached document Figure 1-4 :

[0027] The rotating mechanism 6 includes a second motor 601. A threaded rod 602 is fixedly connected to the output shaft of the second motor 601. The outer wall of the threaded rod 602 is threadedly connected to a threaded block 603. Rotation of the output shaft of the second motor 601 drives the threaded rod 602 to rotate, which in turn moves the threaded block 603. The outer wall of the threaded block 603 is fixedly connected to a rack 604. Movement of the threaded block 603 causes the rack 604 to move. The outer wall of the threaded block 603 is slidably connected to the second outer shell 5, and the threaded block 603 is limited in linear motion by the second outer shell 5. The outer wall of the rack 604 meshes with the gear 605. The movement of the rack 604 drives the gear 605 to rotate. The protruding inner wall of the rack 604 is slidably connected to the limiting rod 606. The rack 604 is limited in linear motion by the limiting rod 606. Both ends of the limiting rod 606 are fixedly connected to the second housing 5. Both ends of the gear 605 are rotatably connected to the second housing 5 through bearings. The rotating shaft of the gear 605 is fixedly connected to the connecting rod 7. The rotation of the gear 605 drives the connecting rod 7 to rotate. The outer wall of the second motor 601 is fixedly connected to the second housing 5.

[0028] Working principle:

[0029] Antistatic rubber floor mats are produced using a molding device.

[0030] Work process:

[0031] The worker pours the molten antistatic rubber mat material into the mold 10 on the left (e.g.) Figure 1 Adding conductive fibers to the rubber makes the mat conductive, enabling it to quickly conduct static electricity away from the surface of the product, thus achieving anti-static properties. Then, the second motor 601 is activated (e.g., Figure 4The output shaft of the second motor 601 rotates forward, driving the threaded rod 602 to rotate. The rotation of the threaded rod 602 drives the threaded block 603 to move to the right. The movement of the threaded block 603 is limited by the linear motion of the second outer shell 5. The movement of the threaded block 603 drives the rack 604 to move to the right. The rack 604 is limited by the linear motion of the limiting rod 606. The movement of the rack 604 drives the gear 605 to rotate. The rotation of the gear 605 drives the rotating rod 7 to rotate. The rotation of the rotating rod 7 drives the two first outer shells 3 to rotate, thereby driving the mold 10 and the discharge mechanism 4 to rotate. Because of the deceleration cooperation between the threaded rod 602 and the threaded block 603, the motor speed can be reduced, making the rotation smoother. When the threaded block 603 moves to the right a large distance, the mold 10 and the discharge mechanism 4 on the left and the mold 10 and the discharge mechanism 4 on the right exchange positions and stop the second motor 601, so that it maintains this position. The operator then feeds material to the mold 10 on the left at this time.

[0032] Then, the workers sprayed a silicone oil-based release agent onto the pressure plate 9 so that it could easily detach from the mold 10, and then activated the hydraulic cylinder 8 (e.g., Figure 2 The output end of hydraulic cylinder 8 extends, driving pressure plate 9 to move downwards. Pressure plate 9 enters mold 10, causing the raw material of the antistatic rubber mat inside to be formed. After natural cooling and forming, the operator controls the output end of hydraulic cylinder 8 to retract back to its original position, causing pressure plate 9 to disengage from mold 10. Then, the operator controls the second motor 601 to rotate in the opposite direction, working on the opposite principle. The positions of the two molds 10 are interchanged, and the above operation is repeated to perform molding processing. At this time, the mold on the left contains the antistatic rubber mat that has been cooled and formed. Then, the first motor 401 on the left is started (e.g., Figure 6 The output shaft of the first motor 401 rotates, driving the rotating plate 402 to rotate. The rotation of the rotating plate 402 causes the top plate 403 to move upward. The top plate 403 is limited to vertical movement by the sliding rod 404. The upward movement of the top plate 403 causes the push plate 11 to move upward, which in turn stretches the spring 405. The upward movement of the push plate 11 pushes out the antistatic rubber mat formed in the mold 10, which can then be removed by the staff. The first motor 401 continues to rotate. Because the spring 405 is stretched, the push rod 403 always keeps in contact with the rotating plate 402 and moves with the arc of the rotating plate 402. When the rotating plate 402 rotates one revolution, the push rod 403 returns to the initial position, and the first motor 401 stops, thus realizing the unloading of the antistatic rubber mat. After repeating the above operation to complete all processing, all power is turned off.

[0033] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A molding device for producing antistatic rubber floor mats, comprising a base plate (1), characterized in that: Support blocks (2) are fixedly connected to both the left and right sides of the base plate (1). The upper ends of the support blocks (2) are in contact with the first outer shell (3). The first outer shell (3) is provided with a discharge mechanism (4). The middle part of the base plate (1) is fixedly connected to the second outer shell (5). The second outer shell (5) is provided with a rotating mechanism (6). The inner sides of the outer walls of the two first outer shells (3) are fixedly connected to the connecting rod (7). The upper end of the first outer shell (3) is equipped with a mold (10).

2. The molding device for producing antistatic rubber floor mats according to claim 1, characterized in that: The inner wall of the mold (10) is slidably connected to the push plate (11), and a hydraulic cylinder (8) is fixedly connected to the right side bend of the base plate (1). A pressure plate (9) is fixedly connected to the output end of the hydraulic cylinder (8).

3. The molding device for producing antistatic rubber floor mats according to claim 1, characterized in that: The discharge mechanism (4) includes a first motor (401), the output shaft of the first motor (401) is fixedly connected to a rotating plate (402), the outer wall of the rotating plate (402) is pressed against the top rod (403), the inner walls of both ends of the top rod (403) are slidably connected to the slide rod (404), the outer wall of the slide rod (404) is sleeved with a spring (405), the two ends of the spring (405) are fixedly connected to the first outer shell (3) and the top rod (403) respectively, and the outer wall of the top rod (403) is slidably connected to the first outer shell (3).

4. The molding device for producing antistatic rubber floor mats according to claim 3, characterized in that: The upper end of the top rod (403) is fixedly connected to the push plate (11), and the outer wall of the first motor (401) is fixedly connected to the first outer shell (3).

5. The molding device for producing antistatic rubber floor mats according to claim 1, characterized in that: The rotating mechanism (6) includes a second motor (601), the output shaft of which is fixedly connected to a threaded rod (602). The outer wall of the threaded rod (602) is threadedly connected to a threaded block (603), the outer wall of the threaded block (603) is fixedly connected to a rack (604), the outer wall of the threaded block (603) is slidably connected to a second outer shell (5), the outer wall of the rack (604) meshes with a gear (605), the protruding inner wall of the rack (604) is slidably connected to a limiting rod (606), both ends of the limiting rod (606) are fixedly connected to the second outer shell (5), and the rotating shafts at both ends of the gear (605) are rotatably connected to the second outer shell (5) through bearings.

6. The molding device for producing antistatic rubber floor mats according to claim 5, characterized in that: The rotating shaft of the gear (605) is fixedly connected to the connecting rod (7), and the outer wall of the second motor (601) is fixedly connected to the second outer shell (5).

Images