Clamping manipulator for porous ceramic machining

Abstract

The utility model discloses a clamping manipulator for porous ceramic machining, and relates to the technical field of ceramic machining. The clamping device comprises a rotary lifting assembly, the top of the rotary lifting assembly is fixedly connected with a driving assembly, the bottom of the driving assembly is provided with an installation assembly, the outer surface of the installation assembly is connected with a limiting assembly in an inserted mode, the outer surface of the installation assembly is rotationally connected with a clamping plate, and the rotary lifting assembly is used for driving the clamping plate to rotate and ascend and descend. The driving assembly is used for driving the clamping plate to move. Through connection of the rotary lifting assembly and the driving assembly, the driving assembly can drive the clamping plates to be close to or far away from each other, clamping and placing of ceramics are achieved, after the clamping plates clamp the ceramics, the rotary lifting assembly can enable the driving assembly to ascend when rotating, the driving assembly drives the clamping plates and the ceramics to ascend gradually, and therefore the ceramics are clamped and placed. Therefore, the bottom of the ceramic is separated from the production line, and abrasion caused by direct dragging of the ceramic is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic processing. Specifically, it particularly relates to a clamping manipulator for porous ceramic processing. Background Technique

[0002] Ceramics are materials and various products made from clay as the main raw material and various natural minerals through crushing, mixing, shaping, and calcination. People call the items made of a certain type of clay and fired at high temperature in a special kiln ceramics. Ceramics are the general term for pottery and porcelain, and ceramics need to be transported after processing.

[0003] In Chinese Patent CN212372184U, a clamping device for porous ceramic processing is disclosed, belonging to the technical field of ceramic processing. A clamping device for porous ceramic processing includes a column. The upper end of the column is movably provided with a rotating disk through a bearing. On both sides of the surface of the rotating disk, connecting plates are fixedly provided. On both sides of the lower end of each connecting plate, brackets are fixedly provided. At the lower end of each bracket, a pressing block is fixedly provided. In the middle of the upper end of the connecting plate, a first electric push rod is fixedly provided. At the lower end of the first electric push rod, a moving plate is fixedly provided. The moving plate is movably clamped between the brackets. On the outer surface of the lower end of the moving plate, a chute is provided. On both sides of the inside of the chute, sliders are movably clamped. At the lower end of each slider, a connecting rod is fixedly provided. At the lower end of the connecting rod, a clamping block is fixedly provided. The outer surface of the clamping block is mutually attached to the outer surface of the pressing block.

[0004] In the existing technology, workers manually transport the processed ceramics to another device, which increases the labor intensity of the workers. Moreover, during the transportation process, the ceramics may be damaged, and at the same time, the working efficiency of ceramic transportation is further reduced. In the above document, the clamping blocks approach each other to clamp the porcelain, and the rotating disk drives the clamping blocks and the porcelain to rotate to achieve clamping and transportation. However, the height positions of the clamping blocks and the porcelain always remain unchanged, and direct rotation will cause friction between the bottom of the porcelain and the production line, resulting in damage to the bottom of the porcelain.

[0005] Regarding the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0006] Regarding the problems in the related technology, the present utility model proposes a clamping manipulator for porous ceramic processing to overcome the above-mentioned technical problems existing in the existing related technology.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The utility model relates to a clamping manipulator for porous ceramic processing, which comprises a rotary lifting assembly. A driving assembly is fixedly connected to the top of the rotary lifting assembly. An installation assembly is arranged at the bottom of the driving assembly. A limiting assembly is inserted on the outer surface of the installation assembly. A clamping plate is rotatably connected to the outer surface of the installation assembly. The rotary lifting assembly is used to drive the clamping plate to rotate and lift. The driving assembly is used to drive the clamping plate to move. The installation assembly is used to provide an installation and fixing position for the clamping plate. The limiting assembly is used to fix the clamping plate.

[0009] Further, the rotary lifting assembly comprises a motor. A fixed column is rotatably connected to the output shaft of the motor. A telescopic coupling is fixedly connected to the end of the output shaft of the motor. A fixed ring is fixedly connected inside the fixed column. A coupling cylinder is rotatably connected inside the fixed ring. An arc-shaped groove is formed on the outer surface of the coupling cylinder. A rotating shaft is rotatably connected inside the coupling cylinder. A round rod is fixedly connected to the outer surface of the rotating shaft. The round rod is rotatably connected to the arc-shaped groove. The telescopic coupling is fixedly connected to the rotating shaft.

[0010] Further, the driving assembly comprises a rotating plate. The rotating plate is fixedly connected to the end of the rotating shaft. An electric push rod is fixedly connected to the top of the rotating plate. An L-shaped plate is fixedly connected to the movable end of the electric push rod. A first rack is fixedly connected to the outer surface of the L-shaped plate. A gear is meshed with the outer surface of the first rack. A second rack is meshed with the outer surface of the gear. Slide rails are slidably connected to the outer surfaces of the first rack and the second rack. The slide rails are fixedly connected to the top of the rotating plate. The gear is rotatably connected to the top of the rotating plate. T-shaped plates are fixedly connected to the outer surfaces of the first rack and the second rack. The T-shaped plates are slidably connected to the slide rails.

[0011] Further, the installation assembly comprises a first connecting rod and a second connecting rod. Both the first connecting rod and the second connecting rod are slidably connected to the rotating plate. The second connecting rod is fixedly connected to the second rack. Installation frames are fixedly connected to the ends of the first connecting rod and the second connecting rod. A positioning block is arranged on the outer surface of the installation frame. A pin shaft is fixedly connected to the outer surface of the positioning block. A bolt is threadedly connected to the outer surface of the positioning block. The positioning block is fixedly connected to the installation frame through the bolt. The clamping plate is rotatably connected to the positioning block through the pin shaft.

[0012] Further, the limiting assembly comprises a limiting rod. One end of the limiting rod passes through the positioning block and is inserted into the clamping plate. A round plate is fixedly connected to the other end of the limiting rod. A pull ring is fixedly connected to one side of the round plate. A spring is fixedly connected to the other side of the round plate. The spring is fixedly connected to the positioning block.

[0013] Further, a soft pad is fixedly connected to the outer surface of the clamping plate.

[0014] Further, a base is fixedly connected to the end of the fixed column, and the motor is fixedly connected inside the base.

[0015] The utility model has the following beneficial effects:

[0016] 1. Through the connection of the rotary lifting component and the driving component, the driving component can drive the clamping plates to approach or move away from each other, realizing the clamping and placement of the ceramic. After the clamping plates clamp the ceramic, when the rotary lifting component rotates, it can cause the driving component to rise, and the driving component drives the clamping plates and the ceramic to gradually rise, so that the bottom of the ceramic is separated from the production line, avoiding the situation of abrasion caused by directly dragging the ceramic.

[0017] 2. Through the connection of the arc-shaped groove and the round rod, during the rotation of the rotating shaft and the round rod, the round rod moves along the arc-shaped groove. When the clamping plates clamp the ceramic, the rotating shaft is at the lowest point. During the rotation of the rotating shaft, it gradually drives the clamping plates to rise, separating the ceramic from the production line. After the rotating shaft passes over the highest point, it starts to descend. After the rotating shaft rotates 180 degrees, it reaches another lowest point. At this time, the clamping plates can place the ceramic on another production line or other transfer tools. The rotating shaft can perform a lifting movement while driving the clamping plates to rotate, avoiding abrasion of the bottom of the ceramic.

[0018] Of course, when implementing any product of the utility model, it is not necessarily required to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a schematic diagram of the external contour structure of the utility model;

[0021] Figure 2 is a schematic diagram of the sectional structure of the fixed column of the utility model;

[0022] Figure 3 is a schematic diagram of the sectional structure of the fixed ring of the utility model;

[0023] Figure 4 is a schematic diagram of the sectional structure of the rotating plate of the utility model;

[0024] Figure 5 is of the utility model Figure 4 magnified schematic diagram of the structure at A in;

[0025] Figure 6 For the present utility model Figure 4 is a schematic enlarged view of the structure at position B in

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Rotary lifting assembly; 101. Motor; 102. Fixed column; 103. Telescopic coupling; 104. Fixed ring; 105. Coupling cylinder; 106. Arc-shaped groove; 107. Rotating shaft; 108. Round rod; 2. Driving assembly; 201. Rotating plate; 202. Electric push rod; 203. L-shaped plate; 204. First rack; 205. Gear; 206. Second rack; 207. Slide rail; 208. T-shaped plate; 3. Mounting assembly; 301. First connecting rod; 302. Second connecting rod; 303. Mounting bracket; 304. Positioning block; 305. Pin shaft; 306. Bolt; 4. Limiting assembly; 401. Limiting rod; 402. Round plate; 403. Pulling ring; 404. Spring; 5. Clamping plate; 6. Soft pad; 7. Base. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the utility model.

[0030] Please refer to Figures 1-6 As shown, the present utility model is a clamping manipulator for porous ceramic processing, including a rotary lifting assembly 1. The top of the rotary lifting assembly 1 is fixedly connected to a driving assembly 2. The bottom of the driving assembly 2 is provided with a mounting assembly 3. The outer surface of the mounting assembly 3 is inserted with a limiting assembly 4. The outer surface of the mounting assembly 3 is rotatably connected to a clamping plate 5. The rotary lifting assembly 1 is used to drive the clamping plate 5 to rotate and lift. The driving assembly 2 is used to drive the clamping plate 5 to move. The mounting assembly 3 is used to provide a mounting and fixing position for the clamping plate 5. The limiting assembly 4 is used to fix the clamping plate 5.

[0031] First, install the appropriate clamping plate 5 on the installation component 3. Pull the limit component 4 to move it away from the clamping plate 5. Rotate the clamping plate 5 according to the size of the ceramic to select the appropriate clamping surface. Then release the limit component 4 to reset it and fix the clamping plate 5. After the production line transports the ceramic between the clamping plates 5, start the driving component 2 to drive the installation component 3 and the clamping plate 5 to move, so that the clamping plates 5 approach each other to clamp the ceramic. Then rotate the lifting and rotating component 1 to drive the clamping plate 5 to start rotating. During this process, the lifting and rotating component 1 gradually drives the clamping plate 5 and the ceramic to move upward, so that the bottom of the ceramic is separated from the production line. After rotating a certain angle, it starts to descend, so that the clamping plate 5 places the ceramic on another production line or other transfer tools.

[0032] In the utility model, through the connection of the lifting and rotating component 1 and the driving component 2, the driving component 2 can drive the clamping plates 5 to approach or move away from each other, realizing the clamping and placement of the ceramic. After the clamping plate 5 clamps the ceramic, when the lifting and rotating component 1 rotates, it can make the driving component 2 rise, and the driving component 2 drives the clamping plate 5 and the ceramic to gradually rise, so that the bottom of the ceramic is separated from the production line, avoiding the situation of wear caused by directly dragging the ceramic.

[0033] In one embodiment, for the above-mentioned lifting and rotating component 1, the lifting and rotating component 1 includes a motor 101. A fixed column 102 is rotatably connected to the output shaft of the motor 101. A telescopic coupling 103 is fixedly connected to the end of the output shaft of the motor 101. A fixed ring 104 is fixedly connected to the inside of the fixed column 102. A coupling cylinder 105 is rotatably connected to the inside of the fixed ring 104. An arc-shaped groove 106 is formed on the outer surface of the coupling cylinder 105. A rotating shaft 107 is rotatably connected to the inside of the coupling cylinder 105. A round rod 108 is fixedly connected to the outer surface of the rotating shaft 107. The round rod 108 is rotatably connected to the arc-shaped groove 106. The telescopic coupling 103 is fixedly connected to the rotating shaft 107.

[0034] Start the motor 101. The motor 101 drives the telescopic coupling 103 and the rotating shaft 107 to rotate. The round rod 108 on the rotating shaft 107 rotates along the arc-shaped groove 106. During the rotation process, the round rod 108 and the rotating shaft 107 can move up and down. The rotating shaft 107 drives the telescopic coupling 103 to expand and contract. Through the connection of the arc-shaped groove 106 and the round rod 108, the rotation and lifting of the round rod 108 and the rotating shaft 107 can be synchronized.

[0035] In one embodiment, for the above-mentioned driving component 2, the driving component 2 includes a rotating plate 201, the rotating plate 201 is fixedly connected to the end of the rotating shaft 107, an electric push rod 202 is fixedly connected to the top of the rotating plate 201, the movable end of the electric push rod 202 is fixedly connected to an L-shaped plate 203, a first rack 204 is fixedly connected to the outer surface of the L-shaped plate 203, a gear 205 is meshed with the outer surface of the first rack 204, a second rack 206 is meshed with the outer surface of the gear 205, slide rails 207 are slidably connected to the outer surfaces of the first rack 204 and the second rack 206, the slide rails 207 are fixedly connected to the top of the rotating plate 201, the gear 205 is rotatably connected to the top of the rotating plate 201, T-shaped plates 208 are fixedly connected to the outer surfaces of the first rack 204 and the second rack 206, and the T-shaped plates 208 are slidably connected to the slide rails 207.

[0036] The electric push rod 202 drives the L-shaped plate 203 and the first rack 204 to move. When the first rack 204 moves, it pushes the gear 205 to rotate. The gear 205 drives the second rack 206 to move. Through the connection of the first rack 204, the gear 205 and the second rack 206, the first rack 204 and the second rack 206 can drive the clamping plate 5 to approach or move away from each other. At the same time, the rotating shaft 107 drives the rotating plate 201 and the clamping plate 5 to rotate and lift.

[0037] In one embodiment, for the above-mentioned mounting component 3, the mounting component 3 includes a first connecting rod 301 and a second connecting rod 302. Both the first connecting rod 301 and the second connecting rod 302 are slidably connected to the rotating plate 201. The second connecting rod 302 is fixedly connected to the second rack 206. Mounting brackets 303 are fixedly connected to the ends of the first connecting rod 301 and the second connecting rod 302. A positioning block 304 is arranged on the outer surface of the mounting bracket 303. A pin shaft 305 is fixedly connected to the outer surface of the positioning block 304. A bolt 306 is threadedly connected to the outer surface of the positioning block 304. The positioning block 304 is fixedly connected to the mounting bracket 303 through the bolt 306. The clamping plate 5 is rotatably connected to the positioning block 304 through the pin shaft 305.

[0038] There are two groups of the first connecting rod 301 and the second connecting rod 302. In the left group, the second connecting rod 302 is fixedly connected to the second rack 206. In the right group, the first connecting rod 301 is fixedly connected to the first rack 204.

[0039] Place the clamping plate 305 on the mounting bracket 303, and then connect and fix the positioning block 304 and the mounting bracket 303 with bolts 306. At this time, the clamping plate 5 can rotate around the pin shaft 305, which is convenient for selecting the clamping surface of the clamping plate 5 to clamp different ceramics. The first rack 204 and the second rack 206 drive the clamping plates 5 to approach each other through the first connecting rod 301 and the second connecting rod 302. The clamping plates 5 can clamp the ceramics. Subsequently, during the rotation of the clamping plates 5 driven by the rotating shaft 107 driving the rotating plate 201, the rotating shaft 107 will also drive the rotating plate 201 and the clamping plates 5 to rise, so that the bottom of the ceramics between the clamping plates 5 leaves the production line, avoiding wear.

[0040] In one embodiment, for the above-mentioned limiting component 4, the limiting component 4 includes a limiting rod 401. One end of the limiting rod 401 passes through the positioning block 304 and is inserted into the clamping plate 5. The other end of the limiting rod 401 is fixedly connected with a round plate 402. One side of the round plate 402 is fixedly connected with a pull ring 403. The other side of the round plate 402 is fixedly connected with a spring 404. The spring 404 is fixedly connected with the positioning block 304.

[0041] Pull the pull ring 403 to drive the round plate 402. The round plate 402 stretches the spring 404 and separates the insertion rod 401 from the clamping plate 5, releasing the limiting fixation of the clamping plate 5. At this time, the clamping plate 5 can rotate around the pin shaft 305, which is convenient for the staff to select the clamping surface of the clamping plate 5.

[0042] In one embodiment, for the above-mentioned clamping plate 5, a soft pad 6 is fixedly connected to the outer surface of the clamping plate 5.

[0043] In one embodiment, for the above-mentioned fixed column 102, a base 7 is fixedly connected to the end of the fixed column 102. The motor 101 is fixedly connected inside the base 7.

[0044] The soft pad 6 on the clamping plate 5 can protect the ceramics, avoiding the situation that the ceramics are broken due to excessive clamping force. The base 7 can protect the motor 101. At the same time, the base 7 can increase the grounding area, making the fixed column 102 and the rotating plate 201 more stable.

[0045] Through the above technical solutions: 1. By connecting the rotating and lifting assembly 1 and the driving assembly 2, the driving assembly 2 can drive the clamping plates 5 to approach or move away from each other, realizing the clamping and placement of the ceramics. After the clamping plates 5 clamp the ceramics, when the rotating and lifting assembly 1 rotates, it can cause the driving assembly 2 to rise, and the driving assembly 2 drives the clamping plates 5 and the ceramics to gradually rise, so that the bottom of the ceramics is separated from the production line, avoiding the situation of wear caused by directly dragging the ceramics. 2. By connecting the arc-shaped groove 106 and the round rod 108, during the rotation of the rotating shaft 107 and the round rod 108, the round rod 108 moves along the arc-shaped groove 106. When the clamping plates 5 clamp the ceramics, the rotating shaft 107 is at the lowest point. During the rotation of the rotating shaft 107, it gradually drives the clamping plates 5 to rise to separate the ceramics from the production line. After the rotating shaft 107 passes the highest point, it starts to descend. After the rotating shaft 107 rotates 180 degrees and reaches another lowest point, at this time, the clamping plates 5 can place the ceramics on another production line or other transfer tools. The rotating shaft 107 can perform lifting movement while driving the clamping plates 5 to rotate, avoiding wear on the bottom of the ceramics.

[0046] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the art in the relevant technical field can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A clamping manipulator for porous ceramic processing, comprising a rotary lifting assembly (1), characterized in that, The top of the rotary lifting assembly (1) is fixedly connected to a drive assembly (2). The bottom of the drive assembly (2) is provided with a mounting assembly (3). The outer surface of the mounting assembly (3) is inserted with a limiting assembly (4). The outer surface of the mounting assembly (3) is rotatably connected to a clamping plate (5). The rotary lifting assembly (1) is used to drive the clamping plate (5) to rotate and lift. The drive assembly (2) is used to drive the clamping plate (5) to move. The mounting assembly (3) is used to provide a mounting and fixing position for the clamping plate (5). The limiting assembly (4) is used to fix the clamping plate (5).

2. The clamping manipulator for processing porous ceramics according to claim 1, characterized in that, The rotary lifting assembly (1) includes a motor (101). A fixed column (102) is rotatably connected to the output shaft of the motor (101). A telescopic coupling (103) is fixedly connected to the end of the output shaft of the motor (101). A fixed ring (104) is fixedly connected to the inside of the fixed column (102). A coupling cylinder (105) is rotatably connected to the inside of the fixed ring (104). An arc-shaped groove (106) is formed on the outer surface of the coupling cylinder (105). A rotating shaft (107) is rotatably connected to the inside of the coupling cylinder (105). A round rod (108) is fixedly connected to the outer surface of the rotating shaft (107). The round rod (108) is rotatably connected to the arc-shaped groove (106). The telescopic coupling (103) is fixedly connected to the rotating shaft (107).

3. The clamping manipulator for processing porous ceramics according to claim 2, wherein, The drive assembly (2) includes a rotating plate (201). The rotating plate (201) is fixedly connected to the end of the rotating shaft (107). An electric push rod (202) is fixedly connected to the top of the rotating plate (201). An L-shaped plate (203) is fixedly connected to the movable end of the electric push rod (202). A first rack (204) is fixedly connected to the outer surface of the L-shaped plate (203). A gear (205) is meshed with the outer surface of the first rack (204). A second rack (206) is meshed with the outer surface of the gear (205). The outer surfaces of the first rack (204) and the second rack (206) are both slidably connected to a slide rail (207). The slide rail (207) is fixedly connected to the top of the rotating plate (201). The gear (205) is rotatably connected to the top of the rotating plate (201). T-shaped plates (208) are fixedly connected to the outer surfaces of the first rack (204) and the second rack (206). The T-shaped plates (208) are slidably connected to the slide rail (207).

4. A clamping manipulator for processing porous ceramics according to claim 3, characterized in that, The installation component (3) includes a first connecting rod (301) and a second connecting rod (302). Both the first connecting rod (301) and the second connecting rod (302) are slidably connected to the rotating plate (201). The second connecting rod (302) is fixedly connected to the second rack (206). Mounting brackets (303) are fixedly connected to the ends of the first connecting rod (301) and the second connecting rod (302). A positioning block (304) is provided on the outer surface of the mounting bracket (303). A pin shaft (305) is fixedly connected to the outer surface of the positioning block (304). A bolt (306) is threadedly connected to the outer surface of the positioning block (304). The positioning block (304) is fixedly connected to the mounting bracket (303) through the bolt (306). The clamping plate (5) is rotatably connected to the positioning block (304) through the pin shaft (305).

5. The clamping manipulator for processing porous ceramics according to claim 4, wherein, The limiting component (4) includes a limiting rod (401). One end of the limiting rod (401) passes through the positioning block (304) and is inserted into the clamping plate (5). A circular plate (402) is fixedly connected to the other end of the limiting rod (401). A pull ring (403) is fixedly connected to one side of the circular plate (402). A spring (404) is fixedly connected to the other side of the circular plate (402). The spring (404) is fixedly connected to the positioning block (304).

6. The clamping manipulator for processing porous ceramics according to claim 5, characterized in that, A soft pad (6) is fixedly connected to the outer surface of the clamping plate (5).

7. The clamping manipulator for processing porous ceramics according to claim 2, characterized in that, A base (7) is fixedly connected to the end of the fixed column (102). The motor (101) is fixedly connected inside the base (7).

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