Deburring device for synchronous belt die machining

Abstract

The utility model discloses a deburring device for synchronous belt die processing, which comprises a device main body, the inner top end of the device main body is rotatably connected with a transmission shaft in a penetrating manner, the outer ring of the transmission shaft is fixedly provided with a first gear in a penetrating manner, the first gear is meshed with a second gear, and the second gear is arranged on the outer ring of a rotating shaft in a penetrating manner. The rotating shaft is connected with an output shaft of a first motor, the first motor is arranged in the device body, the upper end of a transmission shaft is fixedly connected with a machining rotary table, machining supports are fixedly arranged at the positions, close to the left side and the right side, of the upper end of the device body, and under the action of a second motor and a lead screw, moving seats on the two sides get close to each other; the blocking covers on the front side and the rear side are in contact to block the periphery of the containing table and the mold, waste chips splashing in the polishing process are blocked by the blocking covers, the situation that the waste chips splashing all around are prevented, and the blocked waste chips slide down under the action of the gravity of the waste chips, fall down through gaps between the blocking covers and the containing table and fall into a drawing box through a through opening groove to be collected.

Description

Technical Field

[0001] This utility model relates to the field of synchronous belt mold processing technology, specifically a deburring device for synchronous belt mold processing. Background Technology

[0002] Rubber synchronous belts, as an important type of transmission belt, are widely used in many industries, and their processing methods are diverse. One method is compression molding, in which rubber raw materials are placed in a mold and subjected to high temperature and pressure to gradually solidify the rubber raw materials and form a rubber synchronous belt of a certain shape. During the processing of the synchronous belt mold, a polishing device is needed to deburr the edges of the mold. However, during the deburring and polishing process of the synchronous belt mold using a polishing wheel, the waste chips generated during polishing are thrown downwards by centrifugal force along the rotation direction of the polishing wheel, splashing around and causing the waste chips to scatter and be difficult to clean and collect. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract, and the title, and such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or existing deburring devices for synchronous belt mold processing, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a deburring device for synchronous belt mold processing. When polishing and removing burrs, under the action of the second motor and the lead screw, the moving seats on both sides move closer to each other, so that the front and rear baffles contact and surround the platform and the mold. This prevents the waste chips that splash during the polishing process from splashing around. The waste chips that are blocked fall down under their own gravity and fall through the gap between the baffle and the platform, and fall into the drawer for collection through the through slot.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A deburring device for processing synchronous belt molds includes a device body. A drive shaft is rotatably connected to the inner top of the device body. A first gear is fixedly installed on the outer ring of the drive shaft. The first gear meshes with a second gear. The second gear is installed on the outer ring of the rotating shaft. The rotating shaft is connected to the output shaft of a first motor. The first motor is installed inside the device body. A processing turntable is fixedly connected to the upper end of the drive shaft. A processing bracket is fixedly installed near the left and right sides of the upper end of the device body.

[0008] The main body of the device includes a support frame fixedly mounted on the front and rear sides of the main body. Two lead screws are rotatably connected between the support frames. One end of each lead screw passes through the support frame and is connected to the output shaft of a second motor. A movable seat is mounted through the lead screw. The movable seat is slidably connected to the main body of the device via a linear slide rail. The linear slide rail is mounted on the upper end of the main body of the device and is located inside the lead screw. A connecting rod is fixedly mounted on the upper end of the movable seat. A baffle is fixedly connected to the end of the connecting rod away from the movable seat. The upper end of the main body of the device has symmetrical through slots on the left and right sides. A drawer is located below the through slots. The drawers are respectively mounted through the left and right sides of the main body of the device.

[0009] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, the processing turntable includes triangular straight frames fixedly connected to the outer ring side of the processing turntable. The triangular straight frames are arranged in a circular array with four groups about the processing turntable, and each group has two triangular straight frames. A fixed platform is fixedly connected between the two triangular straight frames.

[0010] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, the processing turntable further includes a platform that is rotatably connected to the upper end of the fixed platform. The lower end of the platform is connected to the output shaft of the third motor, and a positioning column is fixedly connected to the center of the upper end of the platform.

[0011] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, the processing support includes a first electric telescopic rod that is fixedly disposed through the upper end of the processing support, and a pressure frame is rotatably connected to the lower end of the first electric telescopic rod.

[0012] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, the processing bracket further includes a second electric telescopic rod that is fixedly disposed through the side of the processing bracket. The inner end of the second electric telescopic rod is fixedly connected to a slide block. Two guide rods are disposed through the slide block. One end of each guide rod is fixedly connected to the side wall of the processing bracket. The slide block is disposed outside the pressure frame.

[0013] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, the processing bracket further includes a third electric telescopic rod installed at the lower end of the slide block, and a polishing mechanism is fixedly connected to the lower end of the third electric telescopic rod.

[0014] As a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, two movable seats pass through the two lead screws, and the lead screws are provided with two reverse threads. The two movable seats correspond to the two linear slide rails.

[0015] In a preferred embodiment of the deburring device for synchronous belt mold processing described in this utility model, two connecting rods are symmetrically arranged on the movable seat, and the connecting rods and the baffle are arranged in a one-to-one correspondence.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: Synchronous belt molds are placed on both the front and rear platforms. Under the action of the first motor, rotating shaft, second gear, and transmission shaft, the processing turntable rotates, rotating the two synchronous belt molds to the left and right sides below the processing supports. The corresponding first electric telescopic rod pushes the pressure frame to limit and press the synchronous belt molds. During polishing and deburring, under the action of the second motor and lead screw, the moving seats on both sides move closer together, causing the front and rear side guards to contact and surround the platform and molds. The second electric telescopic rod pushes the slide block to slide and adjust on the guide rod, adjusting the position of the polishing mechanism. The third electric telescopic rod pushes the polishing mechanism to polish the burrs on the edge of the synchronous belt mold. Under the action of the corresponding third motor, the synchronous belt mold is rotated through the platform to deburr and polish the edge of the synchronous belt mold. During the polishing process, the splashing waste is blocked by the baffle to prevent it from splashing around. The blocked waste falls down under its own gravity and falls through the gap between the baffle and the platform, and falls into the drawer for collection through the through slot. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the processing turntable and processing support structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the device of this utility model;

[0020] Figure 3 This is a side view sectional structural diagram of the main body of the device of this utility model;

[0021] Figure 4 This is a schematic diagram of the processing support structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the baffle of this utility model when they are combined.

[0023] In the diagram: 1. Main body of the device; 101. Support plate frame; 102. Lead screw; 103. Second motor; 104. Moving seat; 105. Linear slide rail; 106. Connecting rod; 107. Baffle; 108. Through slot; 109. Drawer box; 2. Drive shaft; 3. First gear; 4. Second gear; 5. Rotating shaft; 6. First motor; 7. Machining turntable; 701. Triangular straight frame; 702. Fixed platform; 703. Placement platform; 704. Positioning column; 705. Third motor; 8. Machining bracket; 801. First electric telescopic rod; 802. Press frame; 803. Second electric telescopic rod; 804. Slide seat; 805. Guide rod; 806. Third electric telescopic rod; 807. Polishing mechanism. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] This utility model provides a deburring device for synchronous belt mold processing. During polishing and deburring, under the action of the second motor and the lead screw, the moving seats on both sides move closer to each other, so that the front and rear baffles contact and surround the platform and the mold. This prevents the waste chips that splash during the polishing process from splashing around. The waste chips that are blocked fall down under their own gravity and fall through the gap between the baffles and the platform, and fall into the drawer for collection through the through slot.

[0028] Figures 1-5 The diagram shown is an overall structural schematic of one embodiment of the deburring device for synchronous belt mold processing according to this utility model. Please refer to [link / reference]. Figures 1-5This embodiment of a deburring device for processing synchronous belt molds includes a device body 1. A drive shaft 2 is rotatably connected to the inner top end of the device body 1. A first gear 3 is fixedly installed on the outer ring of the drive shaft 2. The first gear 3 is meshed with a second gear 4. The second gear 4 is installed on the outer ring of a rotating shaft 5. The rotating shaft 5 is connected to the output shaft of a first motor 6. The first motor 6 is installed inside the device body 1. A processing turntable 7 is fixedly connected to the upper end of the drive shaft 2. A processing bracket 8 is fixedly installed on the upper end of the device body 1 near the left and right sides.

[0029] During loading, the center hole of the synchronous belt mold is aligned with the positioning post 704. The positioning post 704 limits and positions the placed synchronous belt mold. Under the action of the first motor 6, rotating shaft 5, second gear 4, first gear 3 and transmission shaft 2, the processing turntable 7 is driven to rotate, and the two synchronous belt molds at the front and rear are rotated to the processing brackets 8 on the left and right sides for polishing and deburring. Deburring is performed on both sides at the same time to improve processing efficiency. Depending on the situation, manual loading can be replaced by automatic mechanical loading. An industrial camera is set at an appropriate position on the main body 1 of the device. The synchronous belt mold is positioned and placed by means of a vision inspection system. Manual loading does not require setting up the camera. The center hole of the synchronous belt mold is aligned with the positioning post 704 by the operator.

[0030] The main body 1 of the device includes a support frame 101 fixedly mounted on the front and rear sides of the main body 1. Two lead screws 102 are rotatably connected between the support frames 101. One end of each lead screw 102 passes through the support frame 101 and is connected to the output shaft of a second motor 103. A movable seat 104 is mounted through the lead screw 102. The movable seat 104 is slidably connected to the main body 1 of the device via a linear slide rail 105. The linear slide rail 105 is mounted on the upper end of the main body 1 of the device and is located inside the lead screw 102. A connecting rod 106 is fixedly mounted on the upper end of the movable seat 104. A baffle 107 is fixedly connected to the end of the connecting rod 106 away from the movable seat 104. A through slot 108 is symmetrically opened on the upper end of the device body 1. A drawer box 109 is provided below the through slot 108. The drawer boxes 109 are respectively installed on the left and right sides of the device body 1. Two movable seats 104 are passed through the two lead screws 102. Two reverse threads are provided on the lead screws 102. The two movable seats 104 correspond to the two linear slide rails 105. Two connecting rods 106 are symmetrically arranged on the movable seats 104. The connecting rods 106 and the baffle 107 are arranged one-to-one.

[0031] During the polishing and deburring process, the second motor 103 and the lead screw 102 cause the movable seats 104 on both sides to move closer to each other, so that the front and rear baffles 107 contact and surround the platform 703 and the mold. The waste chips that splash during the polishing process are blocked by the baffles 107 to prevent them from splashing around. The blocked waste chips slide down under their own gravity and fall through the gap between the baffles 107 and the platform 703, and fall into the drawer 9 through the through slot 8 for collection.

[0032] The machining turntable 7 includes triangular straight frames 701 fixedly connected to the outer ring side of the machining turntable 7. The triangular straight frames 701 are arranged in a circular array about the machining turntable 7 in four groups. Each group has two triangular straight frames 701, and a fixed platform 702 is fixedly connected between the two triangular straight frames 701.

[0033] When waste chips fall, the two sides of the triangular straight frame 701 are inclined surfaces, which facilitates the sliding of the waste chips falling above. The fixed platform 702 and the placement platform 703 set in the ring array can load the next set of synchronous belt molds for processing during the synchronous belt mold polishing process. After the previous set of synchronous belt molds is processed, the positions of the synchronous belt mold to be processed and the synchronous belt mold after processing can be swapped by rotating the processing turntable 7. The synchronous belt mold to be processed is processed while the synchronous belt mold after processing is unloaded and the subsequent loading is carried out, making full use of the time during loading and unloading and further improving processing efficiency.

[0034] The machining turntable 7 also includes a platform 703 that is rotatably connected to the upper end of the fixed platform 702. The lower end of the platform 703 is connected to the output shaft of the third motor 705, and a positioning column 704 is fixedly connected to the center of the upper end of the platform 703.

[0035] During polishing, the third motor 705 drives the synchronous belt mold to rotate through the platform 703, and deburrs are removed and polished around the edge of the synchronous belt mold.

[0036] The processing support 8 includes a first electric telescopic rod 801 that is fixedly installed at the upper end of the processing support 8. The lower end of the first electric telescopic rod 801 is rotatably connected to a pressure frame 802. The processing support 8 also includes a second electric telescopic rod 803 that is fixedly installed at the side of the processing support 8. The inner end of the second electric telescopic rod 803 is fixedly connected to a slide 804. Two guide rods 805 are installed through the slide 804. One end of the guide rod 805 is fixedly connected to the side wall of the processing support 8. The slide 804 is located outside the pressure frame 802. The processing support 8 also includes a third electric telescopic rod 806 that is installed at the lower end of the slide 804. The lower end of the third electric telescopic rod 806 is fixedly connected to a polishing mechanism 807.

[0037] During polishing, the pressure frame 802 is pushed by the first electric telescopic rod 801 to limit and press the synchronous belt mold. Under the action of the second electric telescopic rod 803, the slide block 804 is pushed to slide and adjust on the guide rod 805 to adjust the position of the polishing mechanism 807. The polishing mechanism 807 is pushed by the third electric telescopic rod 806 to polish the burrs at the edge of the synchronous belt mold. The polishing mechanism 807 includes, but is not limited to, a polishing bracket, a drive motor, a drive shaft and a polishing wheel, which is the prior art.

[0038] Combination Figures 1-5 The deburring device for processing synchronous belt molds according to this embodiment is used as follows: Synchronous belt molds are placed on the front and rear platforms 703. Under the action of the first motor 6, rotating shaft 5, second gear 4, first gear 3 and transmission shaft 2, the processing turntable 7 is rotated, and the two synchronous belt molds are rotated to the left and right processing brackets 8 respectively. The corresponding first electric telescopic rod 801 pushes the pressure frame 802 to limit and press the synchronous belt molds. Under the action of the second motor 103 and lead screw 102, the moving seats 104 on both sides are brought closer to each other, so that the front and rear guards 107 contact and surround the platform 703 and the molds. Under the action of the second electric telescopic rod 803, the sliding seat is pushed. 804 slides and adjusts on guide rod 805 to adjust the position of polishing mechanism 807. The third electric telescopic rod 806 pushes polishing mechanism 807 to polish the burrs at the edge of synchronous belt mold. Under the action of the corresponding third motor 705, the synchronous belt mold is rotated through the platform 703 to deburr and polish the edge of synchronous belt mold. During the polishing process, the splashing waste is blocked by baffle 107 to prevent it from splashing around. The blocked waste falls down under its own gravity and falls through the gap between baffle 107 and platform 703, and falls into drawer 9 through through slot 8 for collection. The above operation is controlled by central processing unit, model S7-1500.

[0039] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A deburring device for processing synchronous belt molds, comprising a device body (1), characterized in that, The inner top of the main body (1) of the device is rotatably connected to a drive shaft (2). A first gear (3) is fixedly installed on the outer ring of the drive shaft (2). The first gear (3) is meshed with a second gear (4). The second gear (4) is installed on the outer ring of a rotating shaft (5). The rotating shaft (5) is connected to the output shaft of a first motor (6). The first motor (6) is installed inside the main body (1). A processing turntable (7) is fixedly connected to the upper end of the drive shaft (2). A processing bracket (8) is fixedly installed near the left and right sides of the upper end of the main body (1). The main body (1) of the device includes a support frame (101) fixedly installed on the front and rear sides of the main body (1). Two lead screws (102) are rotatably connected between the support frames (101). One end of each lead screw (102) passes through the support frame (101) and is connected to the output shaft of a second motor (103). A movable seat (104) is installed through the lead screw (102). The movable seat (104) is slidably connected to the main body (1) of the device via a linear slide rail (105). The linear slide rail (105) is installed... At the upper end of the device body (1), the linear slide rail (105) is set inside the lead screw (102), and a connecting rod (106) is fixedly set at the upper end of the moving seat (104). A baffle (107) is fixedly connected to the end of the connecting rod (106) away from the moving seat (104). A through slot (108) is symmetrically opened on the left and right sides of the upper end of the device body (1). A drawer (109) is set below the through slot (108). The drawer (109) is respectively set through the left and right sides of the device body (1).

2. The deburring device for synchronous belt mold processing according to claim 1, characterized in that: The machining turntable (7) includes a triangular straight frame (701) fixedly connected to the outer ring side of the machining turntable (7). The triangular straight frames (701) are arranged in a ring array with four groups about the machining turntable (7). Each group of the triangular straight frames (701) has two sets, and a fixed platform (702) is fixedly connected between the two triangular straight frames (701).

3. The deburring device for synchronous belt mold processing according to claim 2, characterized in that: The processing turntable (7) also includes a platform (703) that is rotatably connected to the upper end of the fixed platform (702). The lower end of the platform (703) is connected to the output shaft of the third motor (705). A positioning column (704) is fixedly connected to the center of the upper end of the platform (703).

4. The deburring device for synchronous belt mold processing according to claim 1, characterized in that: The processing support (8) includes a first electric telescopic rod (801) that is fixedly installed at the upper end of the processing support (8), and a pressure frame (802) is rotatably connected to the lower end of the first electric telescopic rod (801).

5. The deburring device for synchronous belt mold processing according to claim 1, characterized in that: The processing bracket (8) also includes a second electric telescopic rod (803) that is fixedly disposed through the side of the processing bracket (8). The inner end of the second electric telescopic rod (803) is fixedly connected to a slide (804). Two guide rods (805) are disposed through the slide (804). One end of the guide rod (805) is fixedly connected to the side wall of the processing bracket (8). The slide (804) is disposed outside the pressure frame (802).

6. The deburring device for synchronous belt mold processing according to claim 5, characterized in that: The processing bracket (8) also includes a third electric telescopic rod (806) installed at the lower end of the slide (804), and a polishing mechanism (807) is fixedly connected to the lower end of the third electric telescopic rod (806).

7. The deburring device for synchronous belt mold processing according to claim 1, characterized in that: Two movable seats (104) pass through the two lead screws (102), and the lead screws (102) are provided with two reverse threads. The two movable seats (104) correspond to the two linear slide rails (105).

8. The deburring device for synchronous belt mold processing according to claim 1, characterized in that: Two connecting rods (106) are symmetrically arranged on the left and right sides of the movable seat (104), and the connecting rods (106) and the cover (107) are arranged in a one-to-one correspondence.

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