Burr removing device for rubber production

Abstract

The utility model discloses a burr removing device for rubber production, and relates to the technical field of rubber production. The device comprises a machine body, the interior of the machine body is hollow, a guide plate is installed in the machine body, a containing box is placed in the machine body, a placing frame is installed on one side of the machine body, a support is installed in the middle of the upper end of the machine body, a telescopic rod is installed at the front end of the support, and a pressing plate is installed at the bottom end of the telescopic rod; an upper mold core is installed at the bottom end of the pressing plate, and a moving mechanism is installed at the upper end of the machine body. The utility model discloses. The two stations are arranged, waste on the upper side of the other station can be cleaned in the machining process of one station, and then an unmachined workpiece is placed on the upper side of the lower die, so that the feeding and discharging time can be saved, the machining speed is increased, and the machining efficiency is improved. And meanwhile, the machined workpieces fall into the square box, so that the workpieces are conveniently collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber production, and in particular relates to a burr removal device for rubber production. Background Art

[0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants or artificially produced. Both have a wide range of applications and products, such as tires and gaskets, making it an important cash crop.

[0003] Chinese patent number CN202222048028.5 discloses a rubber deburring jig, including: an upper pressing plate and a lower pressing plate, the upper pressing plate is detachably arranged on the upper side of the lower pressing plate, the lower pressing plate is provided with a placement groove for placing the rubber part, the upper pressing plate is provided with a first inclined surface on the periphery, the lower pressing plate is provided with a second inclined surface on the periphery, the first inclined surface, the edge of the rubber part body and the second inclined surface are on the same plane, the lower pressing plate is provided with a positioning groove, and the upper pressing plate has a positioning protrusion extending toward the positioning groove.

[0004] The utility model takes up much time for loading and unloading materials during the processing, which affects the efficiency of material processing.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a burr removal device for rubber production.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A burr removal device for rubber production comprises a body; the interior of the body is hollow, a guide plate is installed inside the body, a containing box is placed inside the body, a placing rack is installed on one side of the body, a bracket is installed at the middle position of the upper end of the body, a telescopic rod is installed at the front end of the bracket, a pressing plate is installed at the bottom end of the telescopic rod, an upper mold core is installed at the bottom end of the pressing plate, a moving mechanism is installed at the upper end of the body, a placing table is installed at the upper end of the moving mechanism, a lower mold plate is installed at the upper side of the placing table, a lower mold core is installed at the upper measuring position of the lower mold plate, and the lower mold core is hollow.

[0009] Optionally, positioning pins are installed around the bottom of the pressing plate, positioning holes are provided around the upper side of the placing table, and the positioning pins are inserted into the positioning holes.

[0010] Optionally, a baffle is provided in the middle of the placement platform, and the baffle is fixed in the middle of the placement platform by bolts.

[0011] Optionally, the moving mechanism consists of a screw, a screw nut and a power mechanism, the screw is spirally installed in the middle position of the bottom end of the placing table, the screw nut is rotatably installed in the upper position of the screw, both ends of the screw are rotatably installed in the middle position inside the machine body, one end of the screw passes through the machine body and is installed at the front end of the power mechanism, and the power mechanism is installed on one side of the machine body.

[0012] Optionally, support platforms are provided on both sides of the upper end of the machine body, and the support platforms are slidably connected to the placement platform.

[0013] Optionally, the power mechanism consists of a transmission and an electric motor, the transmission is installed on one side of the machine body, and the power mechanism is installed on one side of the transmission.

[0014] Optionally, handles are installed on both sides of the storage box, and rollers are installed at the bottom of the storage box.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] 1. The utility model is provided with two workstations. During the processing of one of the workstations, the waste on the upper side of the other workstation can be cleaned, and then the unprocessed workpiece can be placed on the upper side of the lower mold. This method can save the time of loading and unloading and improve the processing speed. At the same time, the workpiece after processing falls into the inside of the square box, which is convenient for collecting the workpiece.

[0017] 2. When the pressing plate moves downward, the positioning pin will first be inserted into the positioning hole to calibrate the pressing plate and the lower template to avoid cutting deviation during use.

[0018] 3. When the moving mechanism is in use, the power mechanism drives the screw rod to rotate. During the rotation of the screw rod, the screw rod nut drives the placement table to move.

[0019] 4. When the power mechanism is in use, the motor is turned on by the switch, and the motor will drive the transmission to rotate. After the transmission adjusts the speed of the motor, it will drive the screw to rotate.

[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a placement table according to an embodiment of the utility model;

[0025] Figure 4 This is a schematic structural diagram of a pressure plate according to an embodiment of the utility model;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Machine body; 2. Bracket; 3. Telescopic rod; 4. Press plate; 5. Upper mold core; 6. Locating pin; 7. Lower mold core; 8. Lower mold plate; 9. Baffle plate; 10. Locating hole; 11. Moving mechanism; 12. Power mechanism; 13. Motor; 14. Transmission; 15. Placement table; 16. Support table; 17. Screw; 18. Placement rack; 19. Guide plate; 20. Handle; 21. Storage box; 22. Roller; 23. Screw nut.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model will now be described in further detail with reference to the accompanying drawings.

[0030] See also Figure 1-4 As shown, in this embodiment, a burr removal device for rubber production is provided, including a body 1; the interior of the body 1 is hollow, a guide plate 19 is installed inside the body 1, a containing box 21 is placed inside the body 1, a placement rack 18 is installed on one side of the body 1, a bracket 2 is installed at the middle position of the upper end of the body 1, a telescopic rod 3 is installed at the front end of the bracket 2, a pressing plate 4 is installed at the bottom end of the telescopic rod 3, an upper mold core 5 is installed at the bottom end of the pressing plate 4, a moving mechanism 11 is installed at the upper end of the body 1, a placing table 15 is installed at the upper end of the moving mechanism 11, a lower mold plate 8 is installed at the upper side of the placing table 15, a lower mold core 7 is installed at the upper test position of the lower mold plate 8, and the lower mold core 7 is hollow.

[0031] The application of one aspect of this embodiment is as follows: when in use, the rubber workpieces that are bonded together are placed inside the lower template 8, and the lower mold core 7 inside the lower template 8 has the same shape as the workpiece, and then the flattened workpiece is moved to the bottom of the pressing plate 4, and the pressing plate 4 is driven to move downward by the telescopic rod 3. During the downward movement of the pressing plate 4, the upper mold core 5 and the lower mold core 7 will be driven to fit together. During the fitting and pressing process, the waste materials that are bonded together are cut by the sharp edges around the lower mold core 7. During the cutting process, the material will be embedded in the lower mold core 7. Through the superposition of multiple workpieces, the workpiece will move downward along the lower mold core 7 and fall to the upper side of the guide plate 19, and will be introduced into the storage box 21 through the guide plate 19 for collection. The waste materials remaining on the lower mold are processed manually. The utility model is provided with two workstations. During the processing of one of the workstations, the waste materials on the upper side of the other workstation can be cleaned, and then the unprocessed workpieces can be placed on the upper side of the lower mold. This method can save the time of loading and unloading and improve the processing speed. At the same time, the workpieces after processing fall into the inside of the square box, which is convenient for collecting the workpieces.

[0032] In this embodiment, positioning pins 6 are installed around the bottom end of the pressing plate 4, and positioning holes 10 are set around the upper side of the placing table 15. The positioning pins 6 are inserted into the positioning holes 10. When the pressing plate 4 moves downward, the positioning pins 6 will first be inserted into the positioning holes 10 to calibrate the pressing plate 4 and the lower template 8 to avoid cutting deviation during use.

[0033] In this embodiment, a baffle plate 9 is provided in the middle of the placement platform 15, and the baffle plate 9 is fixed in the middle of the placement platform 15 by bolts. The baffle plate 9 is provided for protection to prevent the arm from accidentally extending under the pressure plate 4 during the process of placing materials, thereby preventing danger.

[0034] In this embodiment, the moving mechanism 11 is composed of a screw 17, a screw nut 23 and a power mechanism 12. The screw 17 is spirally installed in the middle position of the bottom end of the placement table 15, and the screw nut 23 is rotatably installed in the upper position of the screw 17. Both ends of the screw 17 are rotatably installed in the middle position inside the body 1. One end of the screw 17 passes through the body 1 and is installed at the front end of the power mechanism 12. The power mechanism 12 is installed on one side of the body 1. When in use, the moving mechanism 11 drives the screw 17 to rotate through the power mechanism 12. During the rotation process, the screw 17 drives the placement table 15 to move through the action of the screw nut 23.

[0035] In this embodiment, support platforms 16 are provided at both sides of the upper end of the machine body 1, and the support platforms 16 are slidably connected to the placement platform 15. The setting of the support platforms 16 can limit the movement of the placement platform 15 on the one hand, and on the other hand, it is used to support the placement platform 15 to reduce the pressure on the screw rod 17 during the processing.

[0036] In this embodiment, the power mechanism 12 is composed of a transmission 14 and a motor 13. The transmission 14 is installed on one side of the body 1, and the power mechanism 12 is installed on one side of the transmission 14. When the power mechanism 12 is in use, the motor 13 is turned on by a switch, and the motor 13 will drive the transmission 14 to rotate. After the transmission 14 adjusts the speed of the motor 13, it will drive the screw 17 to rotate.

[0037] In this embodiment, handles 20 are installed at both sides of the storage box 21, and rollers 22 are installed at the bottom of the storage box 21. The handles 20 are convenient for the staff to hold and thus move the storage box 21. The rollers 22 are convenient for pulling the storage box 21 and thus moving the storage box 21.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A burr removal device for rubber production, characterized in that: The invention comprises a machine body (1); the interior of the machine body (1) is hollow, a guide plate (19) is installed inside the machine body (1), a storage box (21) is placed inside the machine body (1), a placement rack (18) is installed on one side of the machine body (1), a bracket (2) is installed at the middle position of the upper end of the machine body (1), a telescopic rod (3) is installed at the front end of the bracket (2), a pressing plate (4) is installed at the bottom end of the telescopic rod (3), an upper mold core (5) is installed at the bottom end of the pressing plate (4), a moving mechanism (11) is installed at the upper end of the moving mechanism (11), a placing table (15) is installed at the upper end of the placing table (15), a lower mold plate (8) is installed at the upper side of the placing table (15), a lower mold core (7) is installed at the upper measuring position of the lower mold plate (8), and the lower mold core (7) is hollow.

2. A burr removal device for rubber production according to claim 1, characterized in that: Positioning pins (6) are installed around the bottom of the pressing plate (4), and positioning holes (10) are arranged around the upper side of the placing platform (15), and the positioning pins (6) are inserted into the positioning holes (10).

3. A burr removal device for rubber production according to claim 1, characterized in that: A baffle (9) is provided at the middle position of the placement platform (15), and the baffle (9) is fixedly installed at the middle position of the placement platform (15) by means of bolts.

4. A burr removal device for rubber production according to claim 1, characterized in that: The moving mechanism (11) is composed of a screw rod (17), a screw rod nut (23) and a power mechanism (12); the screw rod (17) is spirally mounted at the middle position of the bottom end of the placement platform (15); the screw rod nut (23) is rotatably mounted at the upper side of the screw rod (17); both ends of the screw rod (17) are rotatably mounted at the middle position inside the machine body (1); one end of the screw rod (17) passes through the machine body (1) and is mounted at the front end of the power mechanism (12); and the power mechanism (12) is mounted on one side of the machine body (1).

5. The burr removal device for rubber production according to claim 1, characterized in that: Support platforms (16) are provided at both sides of the upper end of the machine body (1), and the support platforms (16) are slidably connected to the placement platform (15).

6. A burr removal device for rubber production according to claim 1, characterized in that: The power mechanism (12) is composed of a transmission (14) and an electric motor (13); the transmission (14) is mounted on one side of the machine body (1), and the power mechanism (12) is mounted on one side of the transmission (14).

7. A burr removal device for rubber production according to claim 1, characterized in that: Handles (20) are installed at both sides of the storage box (21), and rollers (22) are installed at the bottom of the storage box (21).

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