A ceramic kiln clamping device

Abstract

The embodiment of the present application provides a ceramic holding kiln device, which relates to the field of ceramic holding kiln. A ceramic holding kiln device comprises: a mobile trolley, a mobile support assembly is fixedly installed on the upper side of the mobile trolley, a width drive assembly is fixedly installed on the mobile support assembly, a length drive assembly is fixedly installed on the right side of the width drive assembly, the length drive assembly can drive the width drive assembly to work, a drive motor can drive the length drive assembly to work, a clamping assembly is fixedly installed on the right end of the length drive assembly, and the width drive assembly can drive the clamping assembly to extend and contract. The length drive assembly can be driven by the drive motor, and as the drive motor continues to drive, the length drive assembly can provide power to the width drive assembly, so that the width drive assembly drives the clamping assembly to extend, so that the clamping assembly is connected to the ceramic placement rack, and the ceramic placement rack can be driven to move by pulling the mobile trolley.

Description

Technical Field

[0001] The present application relates to the technical field of ceramics clamping out of a kiln, and in particular to a ceramics clamping out of a kiln device. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and is also a kind of arts and crafts in my country. As early as the Neolithic Age, my country already had rough and simple painted pottery and black pottery. The texture and properties of pottery and porcelain are different. Pottery is made of clay with high viscosity and strong plasticity as the main raw material. It is opaque, has fine pores and weak water absorption, and has a turbid sound when struck. Porcelain is made of clay, feldspar and quartz, translucent, non-absorbent, corrosion-resistant, hard and compact, and has a crisp sound when struck. my country's traditional ceramics are not only practical, but also beautiful, and have extremely high collection value and use value.

[0003] In the production process of ceramic products, kiln discharge is a key link. Although the existing ceramic processing and production has the capacity of modern production, the ceramic racks cannot be automatically transferred before and after the ceramic firing. The existing technology uses manual labor to manually send the ceramic racks with ceramic products into and out of the kiln. This operation method not only increases the labor cost, but also the temperature in the cave is high, and workers are easily burned when dragging the ceramic racks in and out of the kiln. For this reason, we propose a clamping device for ceramic production and processing to solve the above problems. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a ceramic holding kiln device, which can drive the length drive component through a driving motor, so that the length drive component, the width drive component and the clamping component move to the right together. As the driving motor continues to drive, the length drive component can provide power to the width drive component, so that the width drive component drives the clamping component to extend, so that the clamping component is connected to the ceramic placement rack, and the ceramic placement rack can be driven to move by pulling the mobile trolley, so that the worker keeps a certain distance from the ceramic placement rack when dragging the ceramic placement rack, so as to avoid the worker being scalded when dragging the ceramic placement rack in and out of the kiln.

[0005] A ceramic kiln clamping device according to an embodiment of the present application includes:

[0006] A mobile trolley, wherein the mobile trolley is arranged in an L shape, a mobile support assembly is fixedly installed on the upper side of the mobile trolley, a support frame is fixedly installed on the upper left end of the mobile trolley, a drive motor is fixedly installed on the support frame, and a control key is installed on the left end of the mobile trolley;

[0007] A width driving assembly, wherein the width driving assembly is fixedly mounted on the mobile supporting assembly;

[0008] A length driving assembly, wherein the length driving assembly is fixedly mounted on the right side of the width driving assembly, the length driving assembly can drive the width driving assembly to work, and the driving motor can drive the length driving assembly to work;

[0009] The clamping assembly is fixedly mounted on the right end of the length driving assembly, and the width driving assembly can drive the clamping assembly to extend and contract.

[0010] According to some embodiments of the present application, the mobile support assembly includes a mobile rail, a sliding block and a connecting block. The mobile rails are provided with two and are symmetrically fixed on the upper surface of the mobile trolley front and back. Sliding blocks are slidably installed on the two mobile rails, and a connecting block is commonly fixedly installed on the two sliding blocks.

[0011] According to some embodiments of the present application, the width drive assembly includes a first rectangular box, a first drive shaft and a reversing drive component. The first rectangular box is fixedly mounted on the connecting block. The first drive shaft is rotatably mounted on the inner left side wall of the first rectangular box. The right end of the first drive shaft extends out of the first rectangular box. A reversing drive component is also installed in the first rectangular box. Circular through holes are provided at the upper ends of the left and right side walls of the first rectangular box, and the circular through hole on the right side is larger than the circular through hole on the left side.

[0012] According to some embodiments of the present application, the reversing drive member includes a first bevel gear, a mounting plate, a rotating short rod, a third bevel gear and a fourth bevel gear. The first bevel gear is fixedly mounted on the first driving shaft, the mounting plate is fixedly mounted in the first rectangular box, a rotating short rod is rotatably mounted on the mounting plate, the third bevel gear is fixedly mounted on the upper end of the rotating short rod, and the fourth bevel gear is fixedly mounted on the lower end of the rotating short rod, and the fourth bevel gear is meshingly connected with the first bevel gear.

[0013] According to some embodiments of the present application, the length drive assembly includes a rectangular support arm, a first cylindrical cavity, a second cylindrical cavity, a second drive shaft, a threaded drive head and a second bevel gear, the rectangular support arm is fixedly installed on the right side of the first rectangular box, the first cylindrical cavity is opened at the right end of the interior of the rectangular support arm, the second cylindrical cavity is opened at the left end of the interior of the rectangular support arm, the second cylindrical cavity is connected to the first cylindrical cavity, a threaded groove is engraved on the inner wall of the first cylindrical cavity, a through cavity is opened inside the rectangular support arm at the lower side of the first cylindrical cavity and the second cylindrical cavity, and the right end of the first drive shaft extends into the through cavity;

[0014] A second driving shaft is provided in the first cylindrical cavity in the rectangular support arm, the left end of the second driving shaft passes through the round through hole on the first rectangular box and is connected to the output end of the driving motor, a threaded driving head is fixedly installed on the right end of the second driving shaft, the threaded driving head is threadedly installed in the first cylindrical cavity, and a ball is inlaid on the left edge column of the threaded driving head, a second bevel gear is installed on the left side of the threaded driving head on the second driving shaft, and the second bevel gear is meshed with the third bevel gear when the first rectangular box moves to the rightmost end;

[0015] A rebound assembly is installed at the left end of the second cylindrical cavity, and the rebound assembly includes a second spring and a rebound ring. Four second springs are provided and are evenly fixedly installed at the left end of the second cylindrical cavity, and a rebound ring is fixedly installed at the ends of the four second springs.

[0016] According to some embodiments of the present application, the clamping assembly includes a second rectangular box, a driving gear, a tooth plate, a limit plate, a limit rod and a Z-shaped clamping block, the second rectangular box is fixedly installed at the right end of the rectangular support arm, the driving gear is rotatably installed at the middle position inside the second rectangular box, the end of the first driving shaft extends into the second rectangular box and is connected to the driving gear, and tooth plates are respectively provided on both sides of the upper side of the driving gear in the second rectangular box, and the upper and lower tooth plates are both meshed with the driving gear. When the driving gear rotates, it can drive the two tooth plates to move in opposite directions, and the front and rear of the second rectangular box Rectangular openings are provided on the two side walls at positions corresponding to the movement of the tooth plates, and one end of the two tooth plates can extend out of the second rectangular box through the rectangular openings, and one end of the tooth plate located in the second rectangular box is fixedly connected to a limiting plate, and limiting rods are respectively provided at the left and right ends of the limiting plate, and the two ends of the limiting rod are fixedly installed on the inner side wall of the second rectangular box, and one end of the tooth plate extending out of the second rectangular box is fixedly connected to a Z-shaped clamping block, and an anti-slip pad is bonded to the end of the Z-shaped clamping block away from the tooth plate, and a third spring is sleeved on one side of the limiting plate on the limiting rod, and the third spring is squeezed by the limiting plate when the tooth plate extends outward.

[0017] According to some embodiments of the present application, a supporting positioning assembly is installed at the lower left side of the clamping assembly, and a positioning and fixing assembly is installed at the right end of the upper side of the moving trolley, and the positioning and fixing assembly can fix the supporting positioning assembly.

[0018] According to some embodiments of the present application, the supporting positioning assembly includes a first strut, a second strut and a positioning buckle, the first strut is tilted downward to the left, the upper end of the first strut is fixedly installed on the lower end of the left end surface of the second rectangular box, the lower end of the first strut is fixedly installed with a positioning buckle, the middle position of the first strut is fixedly connected to the second strut, the upper end of the second strut is fixedly connected to the left side of the connecting block, the lower end of the first strut is provided with a protruding block, and the lower side of the protruding block is inlaid with a sphere.

[0019] According to some embodiments of the present application, the positioning buckle includes a fixed block, a mounting rod, a fixed truncated table and a movable truncated table. The fixed block is fixedly mounted on the right side wall of the lower end of the first support rod, the right end of the fixed block is fixedly connected to the mounting rod, a movable truncated table is movably sleeved on the mounting rod, a fixed truncated table is fixedly mounted on the end of the mounting rod, a gear cam is fixedly mounted on the inclined surface of the movable truncated table, a first magnet block is fixedly mounted on the left end of the movable truncated table, and a second magnet block is fixedly mounted on the right side surface of the fixed block.

[0020] According to some embodiments of the present application, the positioning and fixing assembly includes a fixed seat, a telescopic rod, a first spring and a trapezoidal block, the upper end of the fixed seat is provided with a slope with the same inclination angle as the first support rod, the left side surface of the fixed seat is provided with a clamping cavity, the upper and lower sides of the clamping cavity are respectively provided with installation cavities, the telescopic rod is fixedly installed in the installation cavity, the telescopic rod is sleeved with a first spring, the lower end of the telescopic rod is fixedly connected to a trapezoidal block, the inclined surface of the trapezoidal block is set to the left, the lower part of the left side surface of the fixed seat is connected to a sliding plate, the upper side surface of the sliding plate is provided with a sliding groove, and the lower end of the first support rod is movably installed in the sliding groove on the sliding plate.

[0021] The beneficial effects of the present application are as follows: the length drive assembly can be driven by a drive motor, so that the length drive assembly, the width drive assembly and the clamping assembly move to the right together; when the length drive assembly, the width drive assembly and the clamping assembly move to the far right, as the drive motor continues to drive, the length drive assembly can provide power for the width drive assembly, so that the width drive assembly drives the clamping assembly to extend, and the two ends of the clamping assembly extend to contact the ceramic placement rack, so that the clamping assembly and the ceramic placement rack can be connected together, and the ceramic placement rack can be driven to move by pulling the mobile trolley, so that when the worker drags the ceramic placement rack, there is a certain distance between the worker and the ceramic placement rack, so as to avoid burns to the worker when dragging the ceramic placement rack in and out of the cave; when the positioning buckle is set to engage with the positioning fixing assembly, the lower end of the first support rod is fixed, and the first support rod can stably support the clamping assembly.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of a ceramic holding and kiln discharging device according to an embodiment of the present application;

[0025] Figure 2 is a schematic diagram of the use of a ceramic holding kiln discharge device according to an embodiment of the present application;

[0026] Figure 3 is a schematic diagram of the internal structure of a length driving assembly according to an embodiment of the present application;

[0027] Figure 4 According to the embodiment of the present application Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 According to the embodiment of the present application Figure 3 The enlarged structural diagram at B in the middle;

[0029] Figure 6 is a schematic diagram of the internal structure of a width driving component according to an embodiment of the present application;

[0030] Figure 7 is a schematic diagram of the end structure of a rectangular support arm according to an embodiment of the present application;

[0031] Figure 8 is a schematic diagram of the internal structure of a clamping assembly according to an embodiment of the present application;

[0032] Fig. 9 is a schematic diagram of the installation structure of the width driving assembly according to an embodiment of the present application;

[0033] Fig.10 is a schematic diagram of the composition structure of the support and positioning assembly according to an embodiment of the present application;

[0034] Fig.11 is a schematic diagram of the three-dimensional structure of a positioning buckle according to an embodiment of the present application;

[0035] Fig.12It is a schematic diagram of the three-dimensional structure of the positioning and fixing component according to an embodiment of the present application.

[0036] Icons: 1. Moving trolley; 11. Support frame; 12. Control key; 13. Driving motor; 2. Moving support assembly; 21. Moving track; 22. Sliding block; 23. Connecting block; 3. Width driving assembly; 31. First rectangular box; 32. First driving shaft; 33. Reversing driving member; 331. Mounting plate; 332. Rotating short rod; 333. Third bevel gear; 334. Fourth bevel gear; 335. First bevel gear; 4. Length driving assembly; 41. Rectangular supporting arm; 42. First cylindrical cavity; 421. Threaded groove; 43. Second cylindrical cavity; 44. Second driving shaft; 45. Threaded driving head; 451. Ball; 46. Second bevel gear; 47. Through cavity; 48. Rebound assembly; 481. second spring; 482. rebound ring; 5. clamping assembly; 51. second rectangular box; 52. driving gear; 53. tooth plate; 54. limit plate; 55. limit rod; 56. Z-shaped clamping block; 57. anti-skid pad; 58. third spring; 6. support and positioning assembly; 61. first support rod; 62. second support rod; 63. positioning buckle; 631. fixing block; 632. mounting rod; 633. fixed truncated table; 634. movable truncated table; 635. shifting convex ring; 636. first magnet block; 637. second magnet block; 7. positioning and fixing assembly; 71. fixing seat; 72. clamping cavity; 73. mounting cavity; 74. telescopic rod; 75. first spring; 76. trapezoidal block; 77. sliding plate. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0038] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0039] A ceramics holding and kiln-discharging device according to an embodiment of the present application will be described below with reference to the accompanying drawings.

[0040] See also Figures 1 to 12 According to an embodiment of the present application, a ceramic holding and kiln discharging device includes:

[0041] The mobile trolley 1 is arranged in an L shape, a mobile support assembly 2 is fixedly installed on the upper side of the mobile trolley 1, a support frame 11 is fixedly installed on the upper left end of the mobile trolley 1, a driving motor 13 is fixedly installed on the support frame 11, and a control key 12 is installed on the left end of the mobile trolley 1;

[0042] A width driving assembly 3, wherein the width driving assembly 3 is fixedly mounted on the mobile supporting assembly 2;

[0043] The length driving assembly 4 is fixedly mounted on the right side of the width driving assembly 3. The length driving assembly 4 can drive the width driving assembly 3 to work, and the driving motor 13 can drive the length driving assembly 4 to work;

[0044] The clamping assembly 5 is fixedly mounted on the right end of the length driving assembly 4, and the width driving assembly 3 can drive the clamping assembly 5 to extend and contract.

[0045] In this embodiment, the length driving component 4 can be driven by the driving motor 13, so that the length driving component 4, the width driving component 3 and the clamping component 5 move to the right together. When the length driving component 4, the width driving component 3 and the clamping component 5 move to the rightmost side, as the driving motor 13 continues to drive, the length driving component 4 can provide power for the width driving component 3, so that the width driving component 3 drives the clamping component 5 to extend, and the two ends of the clamping component 5 extend to contact the ceramic placement rack, so that the clamping component 5 and the ceramic placement rack can be connected together, and the ceramic placement rack can be driven to move by pulling the mobile trolley 1, so that the worker keeps a certain distance from the ceramic placement rack when dragging the ceramic placement rack, so as to avoid the worker from being scalded when dragging the ceramic placement rack in and out of the cave.

[0046] And during use, the length and width of the device can be adjusted bidirectionally by only one driving motor 13, and the width adjustment can be performed automatically after the length adjustment is completed, which makes the operation simpler and effectively prevents workers from being scalded when taking out ceramics and putting them into the cave.

[0047] See also Fig. 9 The mobile support assembly 2 includes a mobile rail 21, a sliding block 22 and a connecting block 23. Two mobile rails 21 are provided and are fixedly installed on the upper surface of the mobile trolley 1 symmetrically front and back. The sliding blocks 22 are slidably installed on the two mobile rails 21, and the connecting block 23 is fixedly installed on the two sliding blocks 22. The width driving assembly 3 can be supported by the connecting block 23 and the sliding block 22, and the sliding block 22 can move along the mobile rail 21, so as to limit the moving direction of the width driving assembly 3.

[0048] See also Figure 3-6The width driving assembly 3 includes a first rectangular box 31, a first driving shaft 32 and a reversing driving member 33. The first rectangular box 31 is fixedly mounted on the connecting block 23. The first driving shaft 32 is rotatably mounted on the inner left side wall of the first rectangular box 31. The right end of the first driving shaft 32 extends out of the first rectangular box 31. The reversing driving member 33 is also installed in the first rectangular box 31. Circular through holes are opened at the upper ends of the left and right side walls of the first rectangular box 31, and the right circular through hole is larger than the left circular through hole.

[0049] The reversing drive member 33 includes a first bevel gear 335, a mounting plate 331, a rotating short rod 332, a third bevel gear 333 and a fourth bevel gear 334. The first bevel gear 335 is fixedly mounted on the first driving shaft 32, the mounting plate 331 is fixedly mounted in the first rectangular box 31, a rotating short rod 332 is rotatably mounted on the mounting plate 331, the third bevel gear 333 is fixedly mounted on the upper end of the rotating short rod 332, the fourth bevel gear 334 is fixedly mounted on the lower end of the rotating short rod 332, and the fourth bevel gear 334 is meshingly connected with the first bevel gear 335.

[0050] The length driving assembly 4 includes a rectangular support arm 41, a first cylindrical cavity 42, a second cylindrical cavity 43, a second driving shaft 44, a threaded driving head 45 and a second bevel gear 46. The rectangular support arm 41 is fixedly installed on the right side of the first rectangular box 31. The first cylindrical cavity 42 is opened at the right end of the interior of the rectangular support arm 41, and the second cylindrical cavity 43 is opened at the left end of the interior of the rectangular support arm 41. The second cylindrical cavity 43 is connected to the first cylindrical cavity 42. A threaded groove 421 is engraved on the inner wall of the first cylindrical cavity 42. A through cavity 47 is opened inside the rectangular support arm 41 at the lower side of the first cylindrical cavity 42 and the second cylindrical cavity 43, and the right end of the first driving shaft 32 extends into the through cavity 47.

[0051] A second drive shaft 44 is provided in the first cylindrical cavity 42 in the rectangular support arm 41. The left end of the second drive shaft 44 passes through the round through hole on the first rectangular box 31 and is connected to the output end of the drive motor 13. A threaded drive head 45 is fixedly installed on the right end of the second drive shaft 44. The threaded drive head 45 is threadedly installed in the first cylindrical cavity 42, and a ball 451 is inlaid on the left end edge column of the threaded drive head 45. A second bevel gear 46 is installed on the second drive shaft 44 on the left side of the threaded drive head 45. When the first rectangular box 31 moves to the rightmost end, the second bevel gear 46 is meshed with the third bevel gear 333.

[0052] When in use, the driving motor 13 will drive the second driving shaft 44 to rotate. When the second driving shaft 44 rotates, it can also drive the threaded driving head 45 to rotate, so that the rectangular support arm 41 moves to the right. When the rectangular support arm 41 moves to the second cylindrical cavity 43 thereon and is aligned with the threaded driving head 45, the second bevel gear 46 on the second driving shaft 44 extends into the first rectangular box 31, and at this time the second bevel gear 46 is meshed and connected with the third bevel gear 333, the third bevel gear 333 and the fourth bevel gear 334 can rotate at the same time, and the first bevel gear 335 is driven to rotate through the fourth bevel gear 334, so that the first driving shaft 32 rotates.

[0053] A rebound assembly 48 is installed at the left end of the second cylindrical cavity 43, and the rebound assembly 48 includes a second spring 481 and a rebound ring 482. Four second springs 481 are provided and are evenly fixedly installed at the left end of the second cylindrical cavity 43. The ends of the four second springs 481 are jointly fixedly installed with a rebound ring 482, and the second bevel gear 46 can pass through the rebound ring 482. By setting the rebound assembly 48, after the second bevel gear 46 enters the first rectangular box 31, the threaded drive head 45 enters the second cylindrical cavity 43, the second spring 481 is squeezed, and the rebound ring 482 contacts the left end of the threaded drive head 45. When the rectangular support arm 41 and the clamping assembly 5 are to be retracted, the drive motor 13 is reversed. Due to the rebound force of the second spring 481, the threaded drive head 45 can be quickly threadedly connected with the thread groove 421 in the first cylindrical cavity 42. As the drive motor 13 drives the second drive shaft 44 to rotate, the rectangular support arm 41 can be retracted.

[0054] See also Figure 8The clamping assembly 5 includes a second rectangular box 51, a driving gear 52, a tooth plate 53, a limiting plate 54, a limiting rod 55 and a Z-shaped clamping block 56. The second rectangular box 51 is fixedly installed at the right end of the rectangular support arm 41. The driving gear 52 is rotatably installed in the middle position of the second rectangular box 51. The end of the first driving shaft 32 extends into the second rectangular box 51 and is connected to the driving gear 52. Tooth plates 53 are respectively provided on both sides of the upper side of the driving gear 52 in the second rectangular box 51. The upper and lower tooth plates 53 are both meshed and connected with the driving gear 52. When the driving gear 52 rotates, the two tooth plates 53 can be driven to move in opposite directions. The corresponding tooth plates on the front and rear side walls of the second rectangular box 51 A rectangular opening is provided at the position where the plate 53 moves, and one end of the two tooth plates 53 can extend out of the second rectangular box 51 through the rectangular opening; one end of the tooth plate 53 located in the second rectangular box 51 is fixedly connected to the limiting plate 54, and limiting rods 55 are respectively provided at the left and right ends of the limiting plate 54, and both ends of the limiting rod 55 are fixedly installed on the inner side wall of the second rectangular box 51; one end of the tooth plate 53 extending out of the second rectangular box 51 is fixedly connected to a Z-shaped clamping block 56, and one end of the Z-shaped clamping block 56 away from the tooth plate 53 is bonded with an anti-slip pad 57, and a third spring 58 is sleeved on one side of the limiting plate 54 on the limiting rod 55, and the third spring 58 is squeezed by the limiting plate 54 when the tooth plate 53 extends outward.

[0055] When the first driving shaft 32 rotates, it can drive the driving gear 52 to rotate. When the driving gear 52 rotates, it can simultaneously drive the two tooth plates 53 to extend out from the second rectangular box 51, and the moving directions of the two tooth plates 53 are opposite. Therefore, the Z-shaped clamping blocks 56 on the two tooth plates 53 can gradually approach the inner side wall of the base of the ceramic placement rack until the Z-shaped clamping blocks 56 are clamped with it. At this time, the device can be fixedly connected to the ceramic placement rack, and the ceramic placement rack can be dragged to move by pulling the movable trolley 1.

[0056] When the device is to be separated from the ceramic placement rack, the drive motor 13 is turned on to reverse it. At this time, the threaded drive head 45 rotates to drive the rectangular support arm 41 to move to the left, and the second bevel gear 46 is separated from the third bevel gear 333. The second bevel gear 46 can no longer brake the third bevel gear 333. Therefore, under the action of the third spring 58, the limit plate 54 moves to its original position, and the tooth plate 53 is retracted into the second rectangular box 51, and the Z-shaped clamping block 56 can be separated from the ceramic placement rack.

[0057] See also Figure 9-12A supporting and positioning component 6 is installed at the lower left side of the clamping component 5, and a positioning and fixing component 7 is installed at the right end of the upper side of the mobile trolley 1. The positioning and fixing component 7 can fix the supporting and positioning component 6. The supporting and positioning component 6 and the positioning and fixing component 7 cooperate with each other to support and position the clamping component 5 after movement. On the one hand, it prevents the clamping component 5 from moving downward, and on the other hand, it limits the clamping component 5 to the left and right to prevent the clamping component 5 from moving left and right when the ceramic placement rack is dragged.

[0058] Specifically, the supporting positioning assembly 6 includes a first support rod 61, a second support rod 62 and a positioning buckle 63. The first support rod 61 is tilted to the left and downward, and the upper end of the first support rod 61 is fixedly installed on the lower end of the left end surface of the second rectangular box 51. The lower end of the first support rod 61 is fixedly installed with a positioning buckle 63. The middle position of the first support rod 61 is fixedly connected with the second support rod 62, and the upper end of the second support rod 62 is fixedly connected to the left side surface of the connecting block 23. The lower end of the first support rod 61 is provided with a protruding block, and the lower side of the protruding block is inlaid with a ball. When the positioning buckle 63 is engaged with the positioning and fixing assembly 7, the lower end of the first support rod 61 is fixed, and the first support rod 61, the connecting block 23 and the length driving assembly 4 form a triangle, which can stably support the clamping assembly 5.

[0059] The positioning buckle 63 includes a fixed block 631, a mounting rod 632, a fixed round table 633 and a movable round table 634. The fixed block 631 is fixedly installed on the right side wall of the lower end of the first support rod 61, the right end of the fixed block 631 is fixedly connected to the mounting rod 632, the movable round table 634 is movably sleeved on the mounting rod 632, the end of the mounting rod 632 is fixedly installed with a fixed round table 633, a gear convex ring 635 is fixedly installed on the inclined surface of the movable round table 634, a first magnet block 636 is fixedly installed on the left end of the movable round table 634, and a second magnet block 637 is fixedly installed on the right side surface of the fixed block 631. By arranging the first magnet block 636 and the second magnet block 637, when the positioning buckle 63 is extended into the positioning and fixing component 7, the movable round table 634 and the fixed round table 633 are prevented from being attached together, so that when the positioning buckle 63 is extended into the positioning and fixing component 7, the trapezoidal block 76 can be just stuck between the fixed round table 633 and the movable round table 634.

[0060] The positioning and fixing assembly 7 includes a fixing seat 71, a telescopic rod 74, a first spring 75 and a trapezoidal block 76. The upper end of the fixing seat 71 is provided with a slope with the same inclination angle as the first support rod 61. A clamping cavity 72 is provided on the left side of the fixing seat 71. The upper and lower sides of the clamping cavity 72 are respectively provided with mounting cavities 73. A telescopic rod 74 is fixedly installed in the mounting cavity 73. The telescopic rod 74 is sleeved with a first spring 75. The lower end of the telescopic rod 74 is fixedly connected to a trapezoidal block 76. The inclined surface of the trapezoidal block 76 is set to the left. A sliding plate 77 is connected to the lower part of the left side surface of the fixing seat 71. A sliding groove is provided on the upper side surface of the sliding plate 77. The lower end of the first support rod 61 is movably mounted in the sliding groove on the sliding plate 77. The setting of the sliding plate 77 can ensure that the lower end of the first support rod 61 is supported no matter where it is moved to, so that the clamping assembly 5 can also be supported and protected during the movement.

[0061] When the length driving assembly 4, the width driving assembly 3 and the clamping assembly 5 move to the rightmost end, the fixed truncated stage 633 at the end of the mounting rod 632 will extend into the clamping cavity 72 and squeeze the trapezoidal blocks 76 on the upper and lower sides, so that the trapezoidal blocks 76 move into the mounting cavity 73. When the fixed truncated stage 633 completely passes over the trapezoidal blocks 76, under the action of the first spring 75, the trapezoidal blocks 76 extend out of the mounting cavity 73. At this time, the trapezoidal blocks 76 are located between the moving truncated stage 634 and the fixed truncated stage 633. The positioning buckle 63 can be buckled together with the positioning and fixing assembly 7, thereby fixing the lower end of the first support rod 61. When the first support rod 61 is pulled out from the positioning and fixing assembly 7, the first support rod 61 is slightly pushed to the right, so that the movable truncated plate 634 passes over the trapezoidal block 76. At this time, the trapezoidal block 76 contacts the outer inclined surface of the movable truncated plate 634 and its end is located on the left side of the stop convex ring 635. Then, the first support rod 61 is pulled to the left. Under the blocking force of the stop convex ring 635, the movable truncated plate 634 moves to the right along the mounting rod 632 until it contacts the fixed truncated plate 633. As the first support rod 61 continues to move to the left, the trapezoidal block 76 passes over the stop convex ring 635, the movable truncated plate 634 and the fixed truncated plate 633. At this time, the positioning buckle 63 can be pulled out from the positioning and fixing assembly 7.

[0062] Specifically, the working principle of the ceramic kiln clamping device is as follows: when in use, first push the mobile trolley 1 to a suitable position, then turn on the drive motor 13 to drive the second drive shaft 44 to rotate. The second drive shaft 44 can also drive the threaded drive head 45 to rotate while rotating, so that the rectangular support arm 41 moves to the right. When the rectangular support arm 41 moves to the second cylindrical cavity 43 thereon and is aligned with the threaded drive head 45, the second bevel gear 46 on the second drive shaft 44 extends into the first rectangular box 31. At this time, the clamping assembly 5 moves to align with the side wall of the base of the ceramic placement rack, and at this time, the second bevel gear 46 is meshed with the third bevel gear 333. The third bevel gear 333 and the fourth bevel gear 334 can rotate at the same time, and the first bevel gear 335 is driven to rotate through the fourth bevel gear 334. Thereby, the first driving shaft 32 is rotated, and when the first driving shaft 32 rotates, it can drive the driving gear 52 to rotate. When the driving gear 52 rotates, it can simultaneously drive the two tooth plates 53 to extend out from the second rectangular box 51, and the moving directions of the two tooth plates 53 are opposite. Therefore, the Z-shaped clamping blocks 56 on the two tooth plates 53 can gradually approach the inner side wall of the base of the ceramic placement rack until the Z-shaped clamping blocks 56 are clamped therewith. At this time, the device can be fixedly connected to the ceramic placement rack, and the ceramic placement rack can be dragged to move by pulling the moving trolley 1. A clamping groove is provided at the part of the ceramic placement rack that contacts the Z-shaped clamping block 56, which can make the Z-shaped clamping block 56 and the ceramic placement rack more firmly connected, and prevent the ceramic placement rack and the Z-shaped clamping block 56 from slipping when the ceramic placement rack is dragged, resulting in the separation of the two.

[0063] When the clamping assembly 5 moves and gradually moves to be aligned with the side wall of the base of the ceramic placement rack, the fixed stage 633 on the positioning buckle 63 will extend into the clamping cavity 72 and squeeze the trapezoidal blocks 76 on the upper and lower sides, so that the trapezoidal blocks 76 move into the installation cavity 73. When the fixed stage 633 completely passes over the trapezoidal block 76, under the action of the first spring 75, the trapezoidal block 76 extends out of the installation cavity 73. At this time, the trapezoidal block 76 is located between the movable stage 634 and the fixed stage 633. At the same time, the clamping assembly 5 stops moving right, and the positioning buckle 63 can be buckled with the positioning and fixing assembly 7, thereby fixing the lower end of the first support rod 61.

[0064] It should be noted that the specific model and specifications of the drive motor 13 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be repeated in detail.

[0065] The power supply and principle of the driving motor 13 are clear to those skilled in the art and will not be described in detail here.

[0066] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A ceramic kiln clamping device, characterized in that: include: A mobile trolley (1), the mobile trolley (1) being arranged in an L shape, a mobile support assembly (2) being fixedly mounted on the upper side of the mobile trolley (1), a support frame (11) being fixedly mounted on the upper left end of the mobile trolley (1), a drive motor (13) being fixedly mounted on the support frame (11), and a control key (12) being mounted on the left end of the mobile trolley (1); A width driving assembly (3), wherein the width driving assembly (3) is fixedly mounted on the movable support assembly (2); A length drive assembly (4), wherein the length drive assembly (4) is fixedly mounted on the right side of the width drive assembly (3), the length drive assembly (4) can drive the width drive assembly (3) to operate, and the drive motor (13) can drive the length drive assembly (4) to operate; A clamping assembly (5), wherein the clamping assembly (5) is fixedly mounted on the right end of the length driving assembly (4), and the width driving assembly (3) can drive the clamping assembly (5) to extend and contract, and when the clamping assembly (5) is extended, it clamps with the ceramic placement rack and can drag the ceramic placement rack to move; The width driving assembly (3) comprises a first rectangular box (31), a first driving shaft (32) and a reversing driving member (33); the first rectangular box (31) is fixedly mounted on the connecting block (23); the first driving shaft (32) is rotatably mounted on the inner left side wall of the first rectangular box (31); the right end of the first driving shaft (32) extends out of the first rectangular box (31); the reversing driving member (33) is also mounted in the first rectangular box (31); the upper ends of the left and right side walls of the first rectangular box (31) are both provided with round through holes, and the right round through hole is larger than the left round through hole; The length driving assembly (4) comprises a rectangular support arm (41), a first cylindrical cavity (42), a second cylindrical cavity (43), a second driving shaft (44), a threaded driving head (45) and a second bevel gear (46); the rectangular support arm (41) is fixedly mounted on the right side of the first rectangular box (31); the first cylindrical cavity (42) is provided at the right end of the interior of the rectangular support arm (41); the second cylindrical cavity (43) is provided at the left end of the interior of the rectangular support arm (41); the second cylindrical cavity (43) is connected to the first cylindrical cavity (42); a threaded groove (421) is engraved on the inner wall of the first cylindrical cavity (42); a through cavity (47) is provided inside the rectangular support arm (41) and is located below the first cylindrical cavity (42) and the second cylindrical cavity (43); the right end of the first driving shaft (32) extends into the through cavity (47); A second drive shaft (44) is provided in the first cylindrical cavity (42) in the rectangular support arm (41); the left end of the second drive shaft (44) passes through the round through hole on the first rectangular box (31) and is connected to the output end of the drive motor (13); a threaded drive head (45) is fixedly installed on the right end of the second drive shaft (44); the threaded drive head (45) is threadedly installed in the first cylindrical cavity (42); a ball (451) is embedded in the left edge column of the threaded drive head (45); a second bevel gear (46) is installed on the left side of the threaded drive head (45) on the second drive shaft (44); when the first rectangular box (31) moves to the rightmost end, the second bevel gear (46) meshes with the third bevel gear (333); A rebound assembly (48) is installed at the left end of the second cylindrical cavity (43), and the rebound assembly (48) comprises a second spring (481) and a rebound ring (482). Four second springs (481) are provided and are evenly fixedly installed at the left end of the second cylindrical cavity (43), and the ends of the four second springs (481) are fixedly installed with a rebound ring (482).

2. A ceramic kiln clamping device according to claim 1, characterized in that: The movable support assembly (2) comprises a movable rail (21), a sliding block (22) and a connecting block (23); two movable rails (21) are provided and are fixedly mounted on the upper surface of the movable trolley (1) in a front-to-rear symmetrical manner; the sliding blocks (22) are slidably mounted on the two movable rails (21); and the connecting block (23) is fixedly mounted on both of the two sliding blocks (22).

3. A ceramic kiln clamping device according to claim 2, characterized in that: The reversing drive member (33) comprises a first bevel gear (335), a mounting plate (331), a rotating short rod (332), a third bevel gear (333) and a fourth bevel gear (334); the first bevel gear (335) is fixedly mounted on the first drive shaft (32); the mounting plate (331) is fixedly mounted in the first rectangular box (31); a rotating short rod (332) is rotatably mounted on the mounting plate (331); the third bevel gear (333) is fixedly mounted on the upper end of the rotating short rod (332); the fourth bevel gear (334) is fixedly mounted on the lower end of the rotating short rod (332); and the fourth bevel gear (334) is meshingly connected with the first bevel gear (335).

4. A ceramic holding kiln device according to claim 3, characterized in that: The clamping assembly (5) comprises a second rectangular box (51), a driving gear (52), a tooth plate (53), a limiting plate (54), a limiting rod (55) and a Z-shaped clamping block (56). The second rectangular box (51) is fixedly mounted on the right end of the rectangular support arm (41). The driving gear (52) is rotatably mounted in the middle position of the second rectangular box (51). The end of the first driving shaft (32) extends into the second rectangular box (51) and is connected to the driving gear (52). The second rectangular box (51) is provided with tooth plates (53) on both sides of the upper side of the driving gear (52). The upper and lower tooth plates (53) are meshed with the driving gear (52). When the driving gear (52) rotates, the two tooth plates (53) can be driven to move in opposite directions. The front and rear side walls of the second rectangular box (51) correspond to the tooth plates (53) on both sides of the upper side of the driving gear (52). A rectangular opening is provided at the position where the tooth plate (53) moves, and one end of the two tooth plates (53) can extend out of the second rectangular box (51) through the rectangular opening; one end of the tooth plate (53) located in the second rectangular box (51) is fixedly connected to a limiting plate (54); limiting rods (55) are respectively provided through the left and right ends of the limiting plate (54); both ends of the limiting rods (55) are fixedly mounted on the inner side wall of the second rectangular box (51); one end of the tooth plate (53) extending out of the second rectangular box (51) is fixedly connected to a Z-shaped clamping block (56); an end of the Z-shaped clamping block (56) away from the tooth plate (53) is bonded with an anti-slip pad (57); a third spring (58) is sleeved on one side of the limiting rod (55) located on the limiting plate (54), and the third spring (58) is squeezed by the limiting plate (54) when the tooth plate (53) extends outward.

5. The ceramic holding kiln device according to claim 4, characterized in that: A support positioning assembly (6) is installed at the lower left side of the clamping assembly (5), and a positioning fixing assembly (7) is installed at the right end of the upper side of the moving trolley (1), and the positioning fixing assembly (7) can fix the support positioning assembly (6).

6. The ceramic holding kiln device according to claim 5, characterized in that: The support positioning assembly (6) comprises a first support rod (61), a second support rod (62) and a positioning buckle (63); the first support rod (61) is arranged to tilt leftward and downward; the upper end of the first support rod (61) is fixedly mounted on the lower end of the left end surface of the second rectangular box (51); the lower end of the first support rod (61) is fixedly mounted with the positioning buckle (63); the middle position of the first support rod (61) is fixedly connected with the second support rod (62); the upper end of the second support rod (62) is fixedly connected to the left side surface of the connecting block (23); the lower end of the first support rod (61) is provided with a protruding block, and the lower side of the protruding block is inlaid with a sphere.

7. The ceramic holding kiln device according to claim 6, characterized in that: The positioning buckle (63) comprises a fixed block (631), a mounting rod (632), a fixed truncated platform (633) and a movable truncated platform (634); the fixed block (631) is fixedly mounted on the right side wall of the lower end of the first support rod (61); the right end of the fixed block (631) is fixedly connected to the mounting rod (632); the movable truncated platform (634) is movably sleeved on the mounting rod (632); the fixed truncated platform (633) is fixedly mounted on the end of the mounting rod (632); a shifting convex ring (635) is fixedly mounted on the inclined surface of the movable truncated platform (634); a first magnet block (636) is fixedly mounted on the left end of the movable truncated platform (634); and a second magnet block (637) is fixedly mounted on the right side surface of the fixed block (631).

8. The ceramic holding kiln device according to claim 7, characterized in that: The positioning and fixing assembly (7) comprises a fixing seat (71), a telescopic rod (74), a first spring (75) and a trapezoidal block (76); the upper end of the fixing seat (71) is provided with a slope having the same inclination angle as the first support rod (61); the left side surface of the fixing seat (71) is provided with a clamping cavity (72); the upper side and the lower side of the clamping cavity (72) are provided with mounting cavities (73); the mounting cavity (73) is fixedly installed with the telescopic rod (74); the telescopic rod (74) is sleeved with the first spring (75); the lower end of the telescopic rod (74) is fixedly connected with the trapezoidal block (76); the inclined surface of the trapezoidal block (76) is arranged to the left; the lower part of the left side surface of the fixing seat (71) is connected with a sliding plate (77); the upper side surface of the sliding plate (77) is provided with a sliding groove; the lower end of the first support rod (61) is movably installed in the sliding groove on the sliding plate (77).

Images