Ceramic lacquerware crack repairing device

Abstract

The utility model relates to the technical field of crack repairing, and particularly discloses a ceramic lacquerware crack repairing device which comprises a supporting assembly, a crack repairing assembly and a crack repairing assembly. The repairing mechanism comprises a material storage assembly installed on the supporting frame, a conveying assembly connected with the material storage assembly and a discharging assembly connected with the conveying assembly; according to the utility model, the shifting rod is shifted to drive the limiting ring to move and extrude the spring I to enable the spring I to be in a compressed state again, at the moment, the dispensing needle head retracts into the protective sleeve, and the protective sleeve can effectively protect the dispensing needle head and prevent the dispensing needle head from being damaged when the dispensing needle head is not used; and the locking assembly can automatically lock the shifting rod, so that the dispensing needle head is prevented from accidentally stretching out when not in use, and the possible damage to the dispensing needle head is further avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of crack repair, specifically a ceramic lacquerware crack repair device. BACKGROUND

[0002] Ceramic lacquerware is a combination of ceramics and lacquer art, which usually applies a lacquer layer on the surface of ceramic objects and decorates and beautifies through various lacquer art techniques. This combination not only gives ceramic objects more rich colors and textures, but also improves their artistic value and practicality. During use, ceramic lacquerware may crack or break due to various reasons (such as accidental impact, aging, etc.). In this case, a crack repair device is particularly important. This device can accurately control the application of repair materials (such as specific lacquer or adhesive) to achieve accurate repair of cracks. The repaired ceramic lacquerware not only restores its appearance, but also may extend its service life.

[0003] During the repair process, the use of the dispensing needle is crucial, and its precision and durability directly affect the success of the repair work. In the prior art, the dispensing needle is usually exposed directly, which is easily contaminated and physically damaged by the external environment, not only reducing the repair quality, but also increasing the cost of maintenance and replacement. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a ceramic lacquerware crack repair device to solve the problem of the dispensing needle being exposed in the prior art, which is easily contaminated and physically damaged by the external environment, not only reducing the repair quality, but also increasing the cost of maintenance and replacement.

[0005] A ceramic lacquerware crack repair device, comprising: a support assembly including a workbench, a support frame fixedly installed on the workbench;

[0006] A repair mechanism, including a storage assembly installed on the support frame, a transmission assembly connected to the storage assembly, and a discharge assembly connected to the transmission assembly, a protective assembly slidingly engaged on the outside of the discharge assembly, a locking assembly installed on the protective assembly, and the locking assembly can limit the discharge assembly;

[0007] The protective assembly includes a protective sleeve, a sliding groove is formed in the inside of the protective sleeve, and a handle is fixedly connected to the bottom of the protective sleeve;

[0008] The discharge assembly comprises a connecting pipe slidingly connected to the protective sleeve, one end of the connecting pipe extends to the outside of the protective sleeve and is fixedly connected with a flange two, the other end of the connecting pipe is located in the sliding groove and is fixedly connected with a dispensing needle, a limiting ring is fixedly connected at the joint of the dispensing needle and the connecting pipe, one end of a push rod is fixedly connected to the limiting ring, the other end of the push rod extends to the outside of the protective sleeve, a plurality of locking holes are formed in the push rod, a spring one is sleeved on the outside of the connecting pipe and located in the sliding groove, and the spring one can drive the dispensing needle to extend to the outside of the protective sleeve.

[0009] Preferably, the storage assembly comprises a storage barrel fixedly connected to the support frame, and a sealing cover is hingedly connected to the top of the storage barrel.

[0010] Preferably, the transmission assembly comprises a negative pressure pump fixedly connected to the workbench, one end of a feeding hose is fixedly connected to the input end of the negative pressure pump, the other end of the feeding hose is fixedly connected to the storage barrel, one end of a discharge hose is fixedly connected to the output end of the negative pressure pump, and the other end of the discharge hose is fixedly connected with a flange one.

[0011] Preferably, the flange one and the flange two are fixedly connected through bolts.

[0012] Preferably, the locking assembly comprises a limiting frame fixedly connected to the protective sleeve, a plurality of connecting rods are slidingly connected to the limiting frame, a locking block is fixedly connected to one end of the connecting rod, a trapezoidal block is fixedly connected to the other end of the connecting rod, a spring two is fixedly connected to one side of the connecting rod, the spring two can drive the locking block to move to the outside of the limiting frame, and the locking block and the locking hole are matched.

[0013] Preferably, the locking assembly further comprises a sliding rod slidingly connected to the limiting frame, an inclined surface abutting block is fixedly connected to one end of the sliding rod, the other end of the sliding rod extends to the outside of the limiting frame and is fixedly connected with a circular ring, a limiting ring is fixedly connected to the outside of the sliding rod, a spring three is sleeved on the outside of the sliding rod, and the spring three can drive the inclined surface abutting block to move upward.

[0014] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0015] 1、 by pushing the push rod, the push rod will drive the limiting ring to move, and extrude the spring one to make it be in compression state again, at this time, the dispensing needle will be retracted into the protective sleeve, the protective sleeve can effectively protect the dispensing needle, prevent it from being damaged when not in use, when the push rod moves to the limit position, the locking assembly will automatically lock the push rod, thereby ensuring that the dispensing needle will not accidentally extend when not in use, further avoiding the damage that the dispensing needle may suffer.

[0016] 2. The utility model discloses a circular ring is pressed down to the slide bar on the inclined surface resistance block is moved down, and two inclined surfaces of inclined surface resistance block respectively extrude the inclined surface of two trapezoidal blocks, make two trapezoidal blocks move to the direction of each other far, and two trapezoidal blocks drive the locking block on two connecting rods to move to the direction of each other far, until locking block separates from the locking hole in the lever, thereby release the location of lever, when spring one restores deformation and promotes the movement of the limiting ring, and further make the glue dispensing needle head release from the protective sleeve, facilitate subsequent repair work. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is whole exploded view schematic diagram of the utility model;

[0019] Figure 3 It is the exploded view schematic diagram of the utility model repair mechanism;

[0020] Figure 4 It is the structure schematic diagram of the utility model protection assembly;

[0021] Figure 5 It is the structure schematic diagram of the utility model transmission assembly;

[0022] Figure 6 It is the utility model Figure 4 It is the close-up view of A.

[0023] In the drawing: 1, support assembly;11, workbench;12, support frame;2, repair mechanism;21, storage assembly;211, storage barrel;212, sealing cover;213, handle;22, transmission assembly;221, negative pressure pump;222, feeding hose;223, discharge hose;224, flange one;23, discharge assembly;231, connecting pipe;232, flange two;233, glue dispensing needle head;234, limiting ring;235, lever;236, locking hole;237, spring one;24, protection assembly;241, protective sleeve;242, sliding groove;243, handle;25, locking assembly;251, limiting frame;252, connecting rod;253, locking block;254, trapezoidal block;255, spring two;256, slide bar;257, inclined surface resistance block;258, circular ring;259, spring three. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] As shown in Figures 1 to 6

[0026] Embodiment one: the present application provides a kind of ceramic lacquer ware crack repair device, comprising: support assembly 1, including workbench 11, support frame 12 is fixedly installed on workbench 11;

[0027] Repair mechanism 2, including installation in support frame 12 on storage assembly 21, and the transmission assembly 22 that storage assembly 21 is connected, and the discharge assembly 23 that transmission assembly 22 is connected, the protective assembly 24 that slidingly clamps in the exterior of discharge assembly 23, locking assembly 25 is installed on protective assembly 24, locking assembly 25 can be positioned to discharge assembly 23;

[0028] Protective assembly 24 includes protective sleeve 241, the inside of protective sleeve 241 is provided with sliding groove 242, the bottom of protective sleeve 241 is fixedly connected with handle 243;

[0029] Discharge assembly 23 includes the connecting pipe 231 that slidingly connects in protective sleeve 241, one end of connecting pipe 231 extends to the outside of protective sleeve 241 and is fixedly connected with flange two 232, the other end of connecting pipe 231 is located in sliding groove 242 and is fixedly connected with dot glue needle head 233, the junction of dot glue needle head 233 and connecting pipe 231 is fixedly connected with the limit ring 234, one end of the limit ring 234 is fixedly connected with the one end of the lever 235, the other end of the lever 235 extends to the outside of protective sleeve 241, a group of locking holes 236 are formed in the lever 235, spring one 237 is arranged in the outside of connecting pipe 231 and in sliding groove 242, spring one 237 can drive dot glue needle head 233 to extend to the outside of protective sleeve 241.

[0030] Specifically, storage assembly 21 includes storage barrel 211 fixedly connected on support frame 12, sealing cover 212 is hinged on the top of storage barrel 211, handle 213 is fixedly connected on the top of sealing cover 212.

[0031] ​Specifically, the transmission assembly 22 comprises a negative pressure pump 221 fixedly connected to the workbench 11, one end of a feeding hose 222 is fixedly connected to the input end of the negative pressure pump 221, the other end of the feeding hose 222 is fixedly connected to the storage barrel 211, one end of a discharging hose 223 is fixedly connected to the output end of the negative pressure pump 221, and the other end of the discharging hose 223 is fixedly connected to a flange one 224.

[0032] Specifically, the flange one 224 and the flange two 232 are fixedly connected through bolts.

[0033] As can be seen from the above, in use, first, the ceramic lacquerware to be repaired is placed on the workbench 11, then the locking assembly 25 is unlocked to limit the discharging assembly 23, at this time, the spring one 237 originally in the compressed state will restore the deformation to push the limiting ring 234 to move, thereby making the glue dispensing needle head 233 extend from the inside of the protective sleeve 241, then the flange two 232 and the flange one 224 are fixedly connected together through bolts, the operator can hold the handle 243 and aim the glue dispensing needle head 233 at the crack on the ceramic lacquerware, then control the negative pressure pump 221 to work, the negative pressure pump 221 sucks the repair agent in the storage barrel 211 through the feeding hose 222 and transmits it to the connecting pipe 231 through the discharging hose 223, and finally the repair agent is extruded by the glue dispensing needle head 233 and evenly extruded into the crack for repair, after the repair is completed, the lever 235 is actuated, the lever 235 drives the limiting ring 234 to move and extrudes the spring one 237 to be in the compressed state again, at this time, the glue dispensing needle head 233 will retract into the inside of the protective sleeve 241, the protective sleeve 241 can effectively protect the glue dispensing needle head 233 from being damaged when not in use, when the lever 235 moves to the limit position, the locking assembly 25 will automatically lock the lever 235, thereby ensuring that the glue dispensing needle head 233 will not accidentally extend when not in use, further avoiding the damage that the glue dispensing needle head 233 may suffer.

[0034] Embodiment two: this embodiment is basically the same as the previous embodiment, the difference lies in that the locking assembly 25 comprises a limiting frame 251 fixedly connected to the protective sleeve 241, a group of connecting rods 252 are slidingly connected to the limiting frame 251, a locking block 253 is fixedly connected to one end of the connecting rod 252, a trapezoidal block 254 is fixedly connected to the other end of the connecting rod 252, a spring two 255 is fixedly connected to one side of the connecting rod 252, the spring two 255 can drive the locking block 253 to move to the outside of the limiting frame 251, and the locking block 253 and the locking hole 236 are matched.

[0035] Specifically, the locking assembly 25 further comprises a sliding rod 256 slidingly connected to the limiting frame 251, one end of the sliding rod 256 is fixedly connected with an inclined surface resisting block 257, the other end of the sliding rod 256 extends to the outside of the limiting frame 251 and is fixedly connected with a circular ring 258, the outside of the sliding rod 256 is fixedly connected with a limiting ring, the outside of the sliding rod 256 is sleeved with a spring three 259, and the spring three 259 can drive the inclined surface resisting block 257 to move upward.

[0036] As can be seen from the above, by rotating the rotating rod 235, the rotating rod 235 can be clamped on the limiting frame 251, and the rotating rod 235 is pressed during movement to press the inclined surface of the locking block 253, so that the rotating rod 235 moves to the inside of the limiting frame 251, at the same time, the locking block 253 drives the connecting rod 252 to move together, and the spring two 255 is pressed during the movement, when the locking hole 236 on the rotating rod 235 coincides with the locking block 253, the spring two 255 restores the deformation to push the locking block 253 on the connecting rod 252 into the locking hole 236, so as to fix the rotating rod 235, so that the glue dispensing needle 233 is always stored in the protective sleeve 241, when it is needed to release the glue dispensing needle 233 for repair work, the circular ring 258 is pressed downward, the circular ring 258 drives the inclined surface resisting block 257 on the sliding rod 256 to move downward, the two inclined surfaces of the inclined surface resisting block 257 press the inclined surfaces of the two trapezoidal blocks 254 respectively, so that the two trapezoidal blocks 254 move away from each other, the two trapezoidal blocks 254 drive the locking blocks 253 on the two connecting rods 252 to move away from each other, until the locking block 253 is separated from the locking hole 236 in the rotating rod 235, so that the limiting of the rotating rod 235 is released, at this time, the spring one 237 restores the deformation to push the limiting ring 234 to move, and then the glue dispensing needle 233 is released from the protective sleeve 241, so as to facilitate subsequent repair work.

[0037] Application process:

[0038] Preparation stage:

[0039] Place the ceramic lacquerware to be repaired stably on the workbench 11, open the sealing cover 212 of the storage barrel 211, ensure that the repair agent is sufficient, and re-cover it to prevent dust from falling in, check whether the connection of the negative pressure pump 221, the feeding hose 222, the discharging hose 223 and the whole repair mechanism is tight and leak-free.

[0040] Unlocking and assembling:

[0041] Press the circular ring 258 downward to release the locking state of the locking assembly 25 to the rotating rod 235. The spring one 237 pushes the limiting ring 234 and the glue dispensing needle 233 to extend out of the protective sleeve 241. Use the bolts to firmly connect the flange two 232 with the flange one 224, and ensure that the repair agent transmission channel is unobstructed.

[0042] Repair operation:

[0043] Hand-held handle 243, the dispensing needle 233 is accurately aligned on the crack of the ceramic lacquer. Start the negative pressure pump 221, the repair agent is sucked into the feeding hose 222, and is uniformly extruded to the crack by the dispensing needle 233 through the discharge hose 223, the connecting pipe 231. According to the crack, adjust the dispensing position and amount in time, ensure that the repair agent completely fills the crack.

[0044] Finishing and protection:

[0045] Gently push the push rod 235, the spring 237 is compressed under stress, and the dispensing needle 233 is withdrawn into the protective sleeve 241. The locking assembly 25 automatically locks the push rod 235, ensuring that the dispensing needle 233 is protected when not in use.

[0046] Subsequent processing:

[0047] Clean the workbench 11 and the surrounding area to ensure that there is no repair agent residue. Place the repaired ceramic lacquer in a dry and ventilated place and wait for the repair agent to completely solidify. According to the needs, carry out subsequent polishing, coloring and other processing work to restore the original appearance and value of the ceramic lacquer.

[0048] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0049] In the description of the utility model, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. The meaning of "multiple" is two or more, unless otherwise specifically limited.

[0050] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0051] In the utility model, unless another definite provision and limitation, first feature is on second feature "on" or "under" can be first and second feature direct contact, or first and second feature indirect contact through intermediate medium. Moreover, first feature is on second feature "on", "above" and "on" can be first feature is on second feature directly above or obliquely above, or just indicate first feature horizontal height is higher than second feature. First feature is on second feature "under", "below" and "under" can be first feature is on second feature directly below or obliquely below, or just indicate first feature horizontal height is less than second feature.

[0052] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means 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 the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0053] The utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the present application can be combined mutually.

[0054] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A ceramic lacquerware crack repairing device, characterized in that, Include: Supporting assembly (1), including workbench (11), support frame (12) fixedly installed on the workbench (11); Repair mechanism (2), including storage assembly (21) installed on the support frame (12), and the transmission assembly (22) connected with the storage assembly (21), and the discharge assembly (23) connected with the transmission assembly (22), the protective assembly (24) slidingly clamped outside the discharge assembly (23), the locking assembly (25) installed on the protective assembly (24), the locking assembly (25) can limit the discharge assembly (23); The protective assembly (24) includes a protective sleeve (241), a sliding groove (242) is formed in the inside of the protective sleeve (241), and a handle (243) is fixedly connected to the bottom of the protective sleeve (241); The discharge assembly (23) includes a connecting pipe (231) slidingly connected to the protective sleeve (241), one end of the connecting pipe (231) extends to the outside of the protective sleeve (241) and is fixedly connected with a flange (232), the other end of the connecting pipe (231) is located in the sliding groove (242) and is fixedly connected with a dot glue needle (233), the junction of the dot glue needle (233) and the connecting pipe (231) is fixedly connected with a limiting ring (234), one end of a lever (235) is fixedly connected to the limiting ring (234), the other end of the lever (235) extends to the outside of the protective sleeve (241), a group of locking holes (236) are formed in the lever (235), a spring (237) is arranged outside the connecting pipe (231) and located in the sliding groove (242), the spring (237) can drive the dot glue needle (233) to extend to the outside of the protective sleeve (241).

2. The ceramic lacquerware crack repairing device according to claim 1, wherein The storage assembly (21) includes a storage barrel (211) fixedly connected to the support frame (12), a sealing cover (212) hingedly connected to the top of the storage barrel (211), and a handle (213) fixedly connected to the top of the sealing cover (212).

3. The ceramic lacquerware crack repairing device according to claim 2, wherein the ceramic lacquerware crack repairing device further comprises a ceramic lacquerware crack repairing device, wherein the ceramic lacquerware crack repairing device is used for repairing the crack of the ceramic lacquerware. The transmission assembly (22) includes a negative pressure pump (221) fixedly connected to the workbench (11), one end of a feeding hose (222) fixedly connected to the input end of the negative pressure pump (221), the other end of the feeding hose (222) fixedly connected to the storage barrel (211), one end of a discharge hose (223) fixedly connected to the output end of the negative pressure pump (221), and a flange (224) fixedly connected to the other end of the discharge hose (223).

4. The ceramic lacquerware crack repairing device according to claim 3, wherein the ceramic lacquerware crack repairing device further comprises a ceramic lacquerware crack repairing device. The flange (224) and the flange (232) are fixedly connected by bolts.

5. The ceramic lacquerware crack repair device as described in claim 1, characterized in that, The locking assembly (25) comprises a limiting frame (251) fixedly connected to the protective sleeve (241), a group of connecting rods (252) slidably connected to the limiting frame (251), one end of the connecting rod (252) is fixedly connected with a locking block (253), the other end of the connecting rod (252) is fixedly connected with a trapezoidal block (254), one side of the connecting rod (252) is fixedly connected with a spring (255), the spring (255) can drive the locking block (253) to move to the outside of the limiting frame (251), the locking block (253) and the locking hole (236) are matched.

6. The ceramic lacquerware crack repairing device according to claim 5, wherein the ceramic lacquerware crack repairing device further comprises a ceramic lacquerware crack repairing device. The locking assembly (25) further comprises a sliding rod (256) slidably connected to the limiting frame (251), one end of the sliding rod (256) is fixedly connected with an inclined surface resisting block (257), the other end of the sliding rod (256) extends to the outside of the limiting frame (251) and is fixedly connected with a circular ring (258), the outside of the sliding rod (256) is fixedly connected with a limiting ring, the outside of the sliding rod (256) is sleeved with a spring (259), the spring (259) can drive the inclined surface resisting block (257) to move upward.

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