Deburring device for solar heat collector production

Abstract

The utility model relates to a deburring device for solar heat collector production, which belongs to the field of deburring equipment and comprises a frame, a support arm, a polishing roller, a rubber roller and a pressing mechanism. The two supporting arms are rotationally arranged on the rack, and an adjusting mechanism used for driving the supporting arms to be opened and closed is arranged on the rack. The grinding roller is rotationally arranged on the supporting arm; the rubber roller is rotationally arranged on the supporting arm; a driving mechanism for driving the grinding roller and the rubber roller to rotate is arranged on the supporting arm; the pressing mechanism is arranged on the rack in a sliding mode. The pressing mechanism comprises a sliding frame arranged on the machine frame in a sliding mode, a tensioning mechanism arranged on the sliding frame in a rotating mode and a pressing roller arranged on the tensioning mechanism in a rotating mode. According to the deburring device, the solar heat collector does not need to be clamped, the solar heat collector only needs to be placed on the polishing roller and the rubber roller, the solar heat collector is pressed by the pressing mechanism, and then deburring treatment can be carried out.

Description

Technical Field

[0001] The utility model relates to the field of burr removal equipment, in particular to a burr removal device for producing solar collectors. Background Art

[0002] A solar collector is a device that converts the sun's radiation energy into thermal energy and is commonly used in solar cookers and solar water heaters.

[0003] Chinese patent announcement No. CN220660216U discloses a deburring device for the production of solar collectors, including a base, a mounting frame fixedly connected to the top of the base; a grinding mechanism installed on the side wall of the mounting frame; a servo motor fixedly connected to the side wall of the mounting frame; when in use, the workpiece is first placed in the middle of the mounting plates on both sides to clamp the workpiece, and the servo motor is started during the grinding process. Since the rotation directions of the workpiece and the grinding roller are opposite, the grinding speed of the workpiece can be increased. In this process, the traditional fixed fixture can only clamp workpieces of one specification, which makes it difficult to clamp workpieces of different specifications, thereby causing a certain impact on the grinding speed of the workpiece. At this time, the holding screw is rotated to increase the clamping effect on workpieces of different specifications, and at the same time, the cleaning effect on the workpiece is increased.

[0004] However, in the above technical solution, when in use, the solar collector needs to be clamped first and then the burr removal process can be performed. However, due to the size of the solar collector, the clamping is difficult, resulting in low processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the background technology and to propose a deburring device for solar collector production, which does not require clamping of the solar collector, but only requires placing the solar collector on a grinding roller and a rubber roller and having the pressing mechanism press it to perform deburring treatment.

[0006] The technical solution of the utility model is: a deburring device for producing a solar collector, comprising:

[0007] frame;

[0008] The support arms are provided in two groups and are rotatably arranged on the frame, and an adjustment mechanism for driving the support arms to open and close is arranged on the frame;

[0009] A grinding roller is rotatably arranged on a supporting arm;

[0010] The rubber roller is rotatably arranged on the support arm; the support arm is provided with a driving mechanism for driving the grinding roller and the rubber roller to rotate;

[0011] The clamping mechanism is slidably arranged on the frame.

[0012] Preferably, the adjustment mechanism includes a guide frame arranged on the frame, an adjustment screw rod rotatably arranged on the guide frame, a lifting block slidably arranged on the guide frame and threadedly connected to the adjustment screw rod, and two connecting rods with both ends being rotatably connected to the lifting block and the support arm respectively.

[0013] Preferably, the pressing mechanism comprises a sliding frame slidably arranged on the frame, a tensioning mechanism rotatably arranged on the sliding frame, and a pressing roller rotatably arranged on the tensioning mechanism.

[0014] Preferably, two pressure rollers are provided; the tensioning mechanism comprises two connecting rods which are rotatably arranged on the sliding frame; and the two pressure rollers are rotatably arranged on the connecting rods respectively.

[0015] Preferably, the tensioning mechanism further comprises two hooks respectively arranged on the connecting rod, and a tension spring with two ends respectively sleeved on the hooks.

[0016] Preferably, a support column and a counterweight are provided on the sliding frame; the counterweight is slidably arranged on the support column.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] In the utility model, the support arm is driven to open and close by an adjusting mechanism, and can be adjusted according to the size of the solar thermal collector. The solar thermal collector is placed on the grinding roller and the rubber roller, and the driving mechanism drives the grinding roller and the rubber roller to rotate. The friction between the rubber roller and the solar thermal collector drives the solar thermal collector to rotate, so that the solar thermal collector and the grinding roller rotate relative to each other, and the rotation of the grinding roller removes the burrs of the solar thermal collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0021] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0022] Figure numerals: 1, frame; 21, grinding roller; 22, rubber roller; 3, support arm; 4, adjustment mechanism; 401, connecting rod; 402, lifting block; 403, guide frame; 404, adjusting screw; 5, driving mechanism; 6, sliding frame; 7, pressure roller; 8, tensioning mechanism; 801, connecting rod; 802, hook; 803, tension spring. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] like Figure 1-Figure 3 As shown, the utility model provides a deburring device for solar collector production, comprising a frame 1, a support arm 3, a grinding roller 21, a rubber roller 22 and a pressing mechanism;

[0025] The support arms 3 are provided with two groups and are rotatably arranged on the frame 1, and the frame 1 is provided with an adjustment mechanism 4 for driving the support arms 3 to open and close; the grinding roller 21 is rotatably arranged on the support arm 3; the rubber roller 22 is rotatably arranged on the support arm 3; the support arm 3 is provided with a driving mechanism 5 for driving the grinding roller 21 and the rubber roller 22 to rotate; the pressing mechanism is slidably arranged on the frame 1. The pressing mechanism includes a sliding frame 6 slidably arranged on the frame 1, a tensioning mechanism 8 rotatably arranged on the sliding frame 6, and a pressing roller 7 rotatably arranged on the tensioning mechanism 8.

[0026] In this embodiment, the support arm 3 is driven to open and close by the adjustment mechanism 4, so that the support arm 3 drives the grinding roller 21 and the rubber roller 22 to move, and the distance between the grinding roller 21 and the rubber roller 22 is adjusted, so that it can be adjusted according to the size of the solar collector, and the solar collector is placed on the grinding roller 21 and the rubber roller 22. The sliding frame 6 drives the pressure roller 7 to move downward under the influence of gravity, so that the sliding frame 6 is pressed on the solar collector, so that the solar collector can fit with the grinding roller 21 and the rubber roller 22, and the driving mechanism 5 drives the grinding roller 21 and the rubber roller 22 to rotate. The friction between the rubber roller 22 and the solar collector drives the solar collector to rotate, so that the solar collector and the grinding roller 21 rotate relative to each other, and the grinding roller 21 rotates to remove the burrs of the solar collector.

[0027] Embodiment 2

[0028] like Figure 1-Figure 3 As shown, the utility model proposes a deburring device for producing a solar collector. Compared with the first embodiment, the adjusting mechanism 4 in this embodiment includes a guide frame 403 arranged on the frame 1, an adjusting screw 404 rotatably arranged on the guide frame 403, a lifting block 402 slidably arranged on the guide frame 403 and threadedly connected to the adjusting screw 404, and two connecting rods 401 are provided, and the two ends are respectively rotatably connected to the lifting block 402 and the support arm 3.

[0029] In this embodiment, the adjusting screw rod 404 is rotated so that the adjusting screw rod 404 drives the lifting block 402 to move, and the guide frame 403 supports and guides the lifting block 402. The lifting block 402 drives the connecting rod 401 to move, and the connecting rod 401 drives the support arm 3 to move. When the lifting block 402 moves upward, it drives the support arm 3 to close, so that the grinding roller 21 and the rubber roller 22 are close to each other, reducing the gap between the grinding roller 21 and the rubber roller 22, so that smaller solar collectors can be processed. When the lifting block 402 moves downward, the gap between the grinding roller 21 and the rubber roller 22 is increased, so that larger solar collectors can be processed, so that it can be adjusted according to the size of the solar collector.

[0030] Embodiment 3

[0031] like Figure 1-Figure 3 As shown, the utility model proposes a solar collector production deburring device. Compared with the first or second embodiment, the pressure rollers 7 in this embodiment are provided with two; the tensioning mechanism 8 includes two connecting rods 801 that are rotatably arranged on the sliding frame 6; the two pressure rollers 7 are rotatably arranged on the connecting rods 801. The tensioning mechanism 8 also includes two hooks 802 that are respectively arranged on the connecting rods 801, and tension springs 803 with two ends respectively sleeved on the hooks 802. The sliding frame 6 is provided with a support column and a counterweight; the counterweight is slidably arranged on the support column.

[0032] In this embodiment, by pressing the counterweight onto the support column, it can be relatively fixed on the sliding frame 6, increasing the deadweight of the sliding frame 6, so that the sliding frame 6 can move downward to drive the pressure roller 7 and the tensioning mechanism 8 to move downward, so that the pressure roller 7 is pressed on the solar collector. Since there are two pressure rollers 7, the hook 802 is driven to move by the tension spring 803, and the hook 802 drives the connecting rod 801 to rotate relatively, so that the pressure rollers 7 can be relatively closed, and relatively opened due to the influence of pressure, so that both pressure rollers 7 can be pressed on the solar collector, so that the solar collector can better contact with the grinding roller 21 for grinding.

[0033] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A deburring device for producing solar thermal collectors, characterized in that: include: Rack (1); The support arms (3) are provided in two groups and are rotatably arranged on the frame (1); the frame (1) is provided with an adjustment mechanism (4) for driving the support arms (3) to open and close; A grinding roller (21) is rotatably mounted on the support arm (3); The rubber roller (22) is rotatably mounted on the support arm (3); the support arm (3) is provided with a driving mechanism (5) for driving the grinding roller (21) and the rubber roller (22) to rotate; The pressing mechanism is slidably arranged on the frame (1).

2. A solar collector production deburring device according to claim 1, characterized in that: The adjusting mechanism (4) comprises a guide frame (403) arranged on the frame (1), an adjusting screw rod (404) rotatably arranged on the guide frame (403), a lifting block (402) slidably arranged on the guide frame (403) and threadedly connected to the adjusting screw rod (404), and two connecting rods (401) having two ends respectively rotatably connected to the lifting block (402) and the supporting arm (3).

3. A solar collector production deburring device according to claim 1, characterized in that: The pressing mechanism comprises a sliding frame (6) slidably arranged on a frame (1), a tensioning mechanism (8) rotatably arranged on the sliding frame (6), and a pressing roller (7) rotatably arranged on the tensioning mechanism (8).

4. A solar collector production deburring device according to claim 3, characterized in that: Two pressure rollers (7) are provided; the tensioning mechanism (8) comprises two connecting rods (801) which are both rotatably arranged on the sliding frame (6); the two pressure rollers (7) are respectively rotatably arranged on the connecting rods (801).

5. A solar collector production deburring device according to claim 4, characterized in that: The tensioning mechanism (8) also includes two hooks (802) respectively arranged on the connecting rod (801), and a tension spring (803) with two ends respectively sleeved on the hooks (802).

6. A solar collector production deburring device according to claim 5, characterized in that: A support column and a counterweight are arranged on the sliding frame (6); the counterweight is slidably arranged on the support column.

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