Automatic opening grinding device applied to vacuum cup

Abstract

The utility model discloses an automatic mouth grinding device applied to a vacuum cup. The automatic mouth grinding device comprises a mouth grinding machine body and a dust removal water tank which are detachably communicated. The mouth grinding machine main body comprises a shell mechanism; the vacuum cup rotating mechanism, the at least one opening grinding mechanism and the dust collection mechanism are arranged on the shell mechanism; the opening grinding mechanism comprises a longitudinal movement assembly. The transverse movement assembly is arranged on the longitudinal movement assembly in a sliding manner; the polishing assembly is in transmission connection with the transverse movement assembly and comprises a supporting mechanism; the abrasive belt feeding rotating disc and the abrasive belt collecting mechanism are rotationally arranged on the supporting mechanism; the coarse grinding mechanism is movably arranged on the supporting mechanism and is in contact connection with the abrasive belt roll on the abrasive belt feeding rotary table; and the fine grinding mechanism is arranged on the rough grinding mechanism. According to the vacuum cup mouth polishing device, the vacuum cup mouth is subjected to automatic rough polishing and fine polishing operation through the rough polishing mechanism and the fine polishing mechanism, and the problem that the efficiency of manual polishing of the vacuum cup mouth is low in the prior art is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos cup automation equipment, in particular to an automatic grinding device for thermos cups. Background Art

[0002] The thermos cup is made of double-layer stainless steel. The inner liner and the outer shell are welded together, and the air in the interlayer between the inner liner and the outer shell is extracted by vacuum technology to achieve the effect of vacuum insulation. If the mouth of the thermos cup is not flat or smooth, it needs to be ground. At present, the grinding of the mouth of the thermos cup is mostly done manually, which is not only labor-intensive and inefficient, but also difficult to control the grinding accuracy, which is entirely controlled by the grinder's touch. Therefore, an automatic grinding device for the mouth of the thermos cup is provided to solve the above problems. Utility Model Content

[0003] One of the purposes of the utility model is to provide an automatic grinding device for a thermos cup, so as to solve the problem of low efficiency of manual grinding of the existing thermos cup mouth.

[0004] The utility model is an automatic grinding device for a thermos cup, which can be realized by the following technical solutions:

[0005] The utility model discloses an automatic grinding device for a thermos cup, comprising a grinding machine body and a dust removal water tank which are detachably connected and arranged; the grinding machine body comprises a shell mechanism; a thermos cup rotating mechanism, at least one grinding mechanism and a dust suction mechanism which are respectively arranged on the shell mechanism; the grinding mechanism comprises a longitudinal motion component which is arranged in the shell mechanism; a transverse motion component which is slidably arranged on the longitudinal motion component; and a grinding component which is transmission-connected to the transverse motion component;

[0006] Among them, the grinding assembly includes a supporting mechanism, which is transmission-connected to the lateral motion assembly; a sand-feeding belt turntable and a sand-collecting belt mechanism respectively rotated on the supporting mechanism; a rough grinding mechanism movably arranged on the supporting mechanism and in contact with the sand-belt roll on the sand-feeding belt turntable; and a fine grinding mechanism arranged on the rough grinding mechanism.

[0007] In one embodiment, the thermos cup rotating mechanism includes a support platform, which is fixedly installed on the shell mechanism, and a plurality of dust inlet holes are installed on the support platform; two rotating transmission components respectively pass through the support platform; and two loading platforms respectively arranged on the two rotating transmission components, and the thermos cup is detachably installed on the loading platform.

[0008] In one of the embodiments, the longitudinal movement assembly and the transverse movement assembly both include at least one guide rail, which is longitudinally and fixedly arranged in the housing mechanism; a sliding plate slidably arranged on at least one of the guide rails; and a driving device drivingly connected to the sliding plate.

[0009] In one of the embodiments, the support mechanism includes a connecting head drivingly connected to the transverse movement assembly; a support plate fixedly connected to the connecting head, and a plurality of guide wheels are arranged on the support plate.

[0010] In one of the embodiments, the rough grinding mechanism includes a swing angle telescopic cylinder fixedly arranged on the support plate; a first transmission rod and a second transmission rod sequentially drivingly connected to the swing angle telescopic cylinder, and the two are movably connected; a sand belt top fixedly connected to the second transmission rod, which can be in contact connection with a sand belt roll.

[0011] In one of the embodiments, the fine grinding mechanism includes a second rotating motor fixedly arranged through the sand belt top; a coupling and a fine grinding head sequentially drivingly connected to the second rotating motor.

[0012] In one of the embodiments, the sand belt collecting mechanism includes a driving motor fixedly arranged on the support plate; a rotating shaft movably arranged on the support plate and drivingly connected to the driving motor; a sand belt collecting turntable rotatably arranged on the support plate; and a second transmission belt arranged between the rotating shaft and the sand belt collecting turntable.

[0013] In one of the embodiments, the dust suction mechanism includes at least one dust suction pipe communicated with the hollow cavity of the support table; a dust suction power assembly fixedly arranged in the housing mechanism, and both ends of the dust suction power assembly are respectively communicated with at least one of the dust suction pipes and a dust outlet pipe; the dust outlet pipe penetrates through the housing mechanism and can be detachably communicated with a dust removal water tank.

[0014] In one of the embodiments, the dust removal water tank includes a moving assembly; a water tank main body detachably arranged in the moving assembly; and a dust inlet cover assembly fixedly arranged above the moving assembly and communicated with the dust outlet pipe.

[0015] In one of the embodiments, the moving assembly includes a main housing, which is a hollow cavity; a movable door rotatably arranged on the main housing; a door lock mechanism respectively arranged on the main housing and the movable door; and a plurality of moving wheel mechanisms respectively arranged at the bottom end of the main housing, and the moving wheel mechanisms are universal wheels with a braking function.

[0016] Compared with the prior art, the beneficial effects of the automatic mouth grinding device for heat preservation cups of the present utility model are as follows:

[0017] An automatic grinding device for thermos cups according to the present utility model automatically performs rough grinding and fine grinding operations on the mouths of thermos cups through a rough grinding mechanism and a fine grinding mechanism respectively, effectively solving the problem of low efficiency of manual grinding of the mouths of existing thermos cups; at the same time, by integrally arranging the fine grinding mechanism on the rough grinding mechanism, different grinding methods can be directly selected according to actual needs, without the need to transfer the thermos cup to other mechanisms for grinding, which improves the production efficiency of thermos cups to a certain extent and greatly improves the user experience and satisfaction.

[0018] An automatic grinding device for thermos cups according to the present utility model conveys the dust ground by the dust suction mechanism, the rough grinding mechanism or the fine grinding mechanism to the dust removal water tank, and then performs dust suction operation on the dust through the suction liquid in the water tank body, and the gas after dust removal is discharged into the atmosphere through the exhaust hole; at the same time, by setting the movable door and the moving wheel mechanism, the movable door is convenient for adding suction liquid into the water tank body and cleaning the water tank body, and the moving wheel mechanism is convenient for moving the dust removal water tank. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a schematic structural diagram of an automatic grinding device for thermos cups according to the present utility model, including a grinding machine main body and a dust removal water tank;

[0021] Figure 2 is Figure 1 an exploded structural diagram of the grinding machine main body shown, including a thermos cup rotating mechanism, a grinding mechanism and a dust suction mechanism;

[0022] Figure 3 is Figure 2 a schematic structural diagram of the thermos cup rotating mechanism shown;

[0023] Figure 4 is Figure 2 a schematic structural diagram of the grinding mechanism shown, including a grinding component;

[0024] Figure 5 is Figure 4 a schematic structural diagram of the grinding component shown, including a rough grinding mechanism, a sand belt collecting mechanism and a fine grinding mechanism;

[0025] Figure 6 is Figure 5Schematic structural diagram of the rough grinding mechanism shown;

[0026] Figure 7 is Figure 5 Schematic structural diagram of the sand belt take-up wheel mechanism shown;

[0027] Figure 8 is Figure 5 Schematic structural diagram of the fine grinding mechanism shown;

[0028] Figure 9 is Figure 2 Schematic structural diagram of the dust suction mechanism shown;

[0029] Figure 10 is Figure 1 Schematic structural diagram of the dust removal water tank shown;

[0030] Figure 11 is Figure 10 Schematic cross-sectional structural diagram of the dust removal water tank shown.

[0031] Labels in the figure: 10, main body of the grinding machine; 11, housing mechanism; 111, cabinet door; 112, first wheel; 12, thermos cup rotation mechanism; 121, support table; 1211, dust inlet hole; 122, rotation drive assembly; 1221, first rotation motor; 1222, rotation main shaft; 1223, first transmission belt; 123, loading table; 13, grinding mechanism; 131, longitudinal movement assembly; 1311, guide rail; 1312, sliding plate; 13121, sliding seat; 13122, connecting seat; 1313, drive device; 132, transverse movement assembly; 133, grinding assembly; 1331, support mechanism; 13311, connecting head; 13312, support plate; 13313, guide wheel; 13314, mounting seat; 1332, sand belt delivery turntable; 1333, rough grinding mechanism; 13331, swing angle telescopic cylinder; 13332, first transmission rod; 13333, second transmission rod; 13334, sand belt top head; 133341, through hole; 1334, sand belt take-up mechanism; 13341, drive motor; 13342, rotating shaft; 13343, sand belt take-up turntable; 13344, second transmission belt; 1335, fine grinding mechanism; 13351, second rotation motor; 13352, coupling; 13353, fine grinding head; 14, dust suction mechanism; 141, dust suction pipe; 142, dust suction power assembly; 1421, dust suction fan main body; 1422, dust suction hood; 143, dust outlet pipe; 15, display screen; 16, key mechanism; 20, dust removal water tank; 21, moving assembly; 211, main housing; 212, movable door; 213, door lock mechanism; 214, moving wheel mechanism; 22, water tank main body; 23, dust inlet cover assembly; 231, cover plate; 2311, exhaust hole; 232, dust inlet pipe; 2321, connecting pipe. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0034] Please refer to Figure 1 As shown, an automatic deburring device for a thermos cup of the present utility model includes a deburring machine main body 10 and a dust removal water tank 20; the deburring machine main body 10 performs an automatic grinding operation on the mouth of the thermos cup; the dust removal water tank 20 is detachably communicated with the deburring machine main body 10, and adsorbs the dust generated by the grinding of the deburring machine main body 10.

[0035] Please refer to Figure 1 and Figure 2 As shown, the deburring machine main body 10 includes a housing mechanism 11, a thermos cup rotating mechanism 12, at least one deburring mechanism 13, a dust suction mechanism 14, a display screen 15, a button mechanism 16 and a control mechanism (not shown in the figure); the housing mechanism 11 is a hollow cavity, and the thermos cup rotating mechanism 12, at least one deburring mechanism 13, the dust suction mechanism 14, the display screen 15, the button mechanism 16 and the control mechanism (not shown in the figure) are respectively arranged on the housing mechanism 11; the thermos cup rotating mechanism 12 drives the thermos cup arranged thereon to perform a rotating operation; at least one deburring mechanism 13 is movably arranged above the thermos cup rotating mechanism 12, and performs an automatic grinding operation on the mouth of the thermos cup arranged on the thermos cup rotating mechanism 12; the dust suction mechanism 14 is communicated with the thermos cup rotating mechanism 12, and sucks the dust generated by grinding; the display screen 15 and the button mechanism 16 respectively display the grinding status in real time and set functions; the control mechanism (not shown in the figure) is electrically connected to the thermos cup rotating mechanism 12, at least one deburring mechanism 13, the dust suction mechanism 14 and the display screen 15 respectively, and the control technologies adopted by it are all prior arts, so the specific control process is not described herein. In this embodiment, two deburring mechanisms 13 are respectively movably arranged above the thermos cup rotating mechanism 12. Specifically, a plurality of cabinet doors 111 are movably arranged on the housing mechanism 11, and a plurality of first wheels 112 are arranged at the bottom thereof, and the housing mechanism 11 can be conveniently transported through the first wheels 112.

[0036] Please refer to Figures 1 - 3 As shown, in this embodiment, the thermos cup rotating mechanism 12 includes a support platform 121, two rotating transmission components 122, and two loading platforms 123; the support platform 121 is fixedly and penetratingly arranged on the housing mechanism 11, and it is a hollow cavity; the two rotating transmission components 122 respectively penetrate the support platform 121; the two loading platforms 123 are respectively arranged on the corresponding rotating transmission components 122, the thermos cup is detachably arranged on the loading platform 123, and the rotating transmission component 122 drives the thermos cup arranged on the loading platform 123 to rotate. Specifically, a plurality of dust inlet holes 1211 are penetratingly arranged on the support platform 121, and the dust generated by polishing the mouth of the thermos cup arranged on the loading platform 123 by the grinding mechanism 13 is inhaled into the support platform 121 through the plurality of dust inlet holes 1211; the rotating transmission component 122 includes a first rotating motor 1221, a rotating main shaft 1222, and a first transmission belt 1223; the first rotating motor 1221 is arranged in the housing mechanism 11; the rotating main shaft 1222 movably penetrates the support platform 121 and is connected to the loading platform 123; the first transmission belt 1223 is arranged between the first rotating motor 1221 and the rotating main shaft 1222, and the first rotating motor 1221 drives the rotating main shaft 1222 to rotate through the first transmission belt 1223.

[0037] Please refer to Figure 1 , Figure 2 and Figure 4As shown, in this embodiment, the grinding mechanism 13 includes a longitudinal motion component 131, a transverse motion component 132 and a grinding component 1333; the longitudinal motion component 131 is arranged in the housing mechanism 11; the transverse motion component 132 is slidably arranged on the longitudinal motion component 131, and the longitudinal motion component 131 drives the transverse motion component 132 to move in the longitudinal direction; the grinding component 133 is transmission-connected to the transverse motion component 132, and the transverse motion component 132 drives the grinding component 133 to move in the transverse direction, and the longitudinal motion component 131 and the transverse motion component 132 cooperate with each other to drive the grinding component 133 to automatically grind the mouth of the thermos cup. Specifically, the longitudinal motion component 131 includes at least one guide rail 1311, a sliding plate 1312 and a driving device 1313; at least one guide rail 1311 is longitudinally fixedly arranged in the housing mechanism 11; the sliding plate 1312 is slidably arranged on at least one guide rail 1311; the driving device 1313 is transmission-connected to the sliding plate 1312, and it drives the sliding plate 1312 to move in the longitudinal direction. Specifically, the driving device 1313 can adopt a screw motor or a telescopic cylinder; in the present embodiment, two guide rails 1311 are longitudinally fixedly arranged in parallel in the shell mechanism 11; the sliding plate 1312 is respectively slidably arranged on the two guide rails 1311 through the sliding seat 13121; the driving device 1313 adopts a screw motor, one end of which is fixedly connected to the connecting seat 13122 arranged on the sliding plate 1312; the structure of the lateral motion component 132 is similar to that of the longitudinal motion component 131, so its specific structure is not repeated here.

[0038] See also Figure 4 and Figure 5As shown, in this embodiment, the grinding assembly 133 includes a support mechanism 1331, a sand belt feeding turntable 1332, a rough grinding mechanism 1333, a sand belt collecting mechanism 1334, and a fine grinding mechanism 1335. The support mechanism 1331 is in transmission connection with the lateral movement assembly 132, and the cooperation of the longitudinal movement assembly 131 and the lateral movement assembly 132 drives the movement of the support mechanism 1331. The sand belt feeding turntable 1332 is rotatably arranged on the support mechanism 1331, and an unused sand belt roll is wound thereon. The sand belt feeding turntable 1332 performs a feeding operation on the sand belt roll. The rough grinding mechanism 1333 is movably arranged on the support mechanism 1331 and is in contact connection with the sand belt roll on the sand belt feeding turntable 1332. It can reciprocate relative to the support mechanism 1331, so that the sand belt roll arranged thereon performs a rough grinding operation on the mouth of the thermos cup. The sand belt collecting mechanism 1334 is rotatably arranged on the support mechanism 1331, and a used sand belt roll is wound thereon. The sand belt collecting mechanism 1334 performs an automatic collecting operation on the sand belt roll. The fine grinding mechanism 1335 is arranged on the rough grinding mechanism 1333 and performs a fine grinding operation on the mouth of the thermos cup. Specifically, the support mechanism 1331 includes a connection head 13311 and a support plate 13312. The connection head 13311 is in transmission connection with the lateral movement assembly 132. The support plate 13312 is fixedly connected to the connection head 13311, and the sand belt feeding turntable 1332, the rough grinding mechanism 1333, the sand belt collecting mechanism 1334, and the fine grinding mechanism 1335 are respectively arranged on the support plate 13312. Specifically, a plurality of guide wheels 13313 are arranged on the support plate 13312 to perform a limiting and guiding operation on the sand belt roll. An installation seat 13314 is also arranged on the support plate 13312, and the rough grinding mechanism 1333 is movably arranged on the installation seat 13314. The sand belt feeding turntable 1332 includes a movable shaft and a turntable main body. The movable shaft is rotatably arranged on the support plate 13312. The turntable main body is fixedly arranged on the movable shaft through a fixing member and rotates with the rotation of the movable shaft. An unused sand belt roll is wound on the turntable main body.

[0039] Please refer to Figure 5 and Figure 6As shown, in this embodiment, the rough grinding mechanism 1333 includes a swing angle telescopic cylinder 13331, a first transmission rod 13332, a second transmission rod 13333, and a sand belt head 13334; the swing angle telescopic cylinder 13331 is fixedly arranged on the support plate 13312; one end of the first transmission rod 13332 is in transmission connection with the swing angle telescopic cylinder 13331, and the other end thereof is movably connected to the second transmission rod 13333; the other end of the second transmission rod 13333 is fixedly connected to the sand belt head 13334, and the sand belt head 13334 is movably arranged on the mounting seat 13314 and can be in contact connection with the sand belt roll; the swing angle telescopic cylinder 13331 drives the sand belt head 13334 to reciprocate relative to the mounting seat 13314 through the transmission of the first transmission rod 13332 and the second transmission rod 13333 in sequence, so that the sand belt roll arranged on the sand belt head 13334 performs rough grinding operation on the mouth of the thermos cup. Specifically, a through hole 133341 is formed through the sand belt head 13334, and the fine grinding mechanism 1335 is arranged through the through hole 133341.

[0040] Please refer to Figure 5 and Figure 7 As shown, in this embodiment, the sand belt collecting mechanism 1334 includes a driving motor 13341, a rotating shaft 13342, a sand belt collecting turntable 13343, and a second transmission belt 13344; the driving motor 13341 is fixedly arranged on the support plate 13312; the rotating shaft 13342 is movably arranged on the support plate 13312 and is in transmission connection with the driving motor 13341, and the driving motor 13341 drives the rotating shaft 13342 to rotate; the sand belt collecting turntable 13343 is rotatably arranged on the support plate 13312; the second transmission belt 13344 is arranged between the rotating shaft 13342 and the sand belt collecting turntable 13343, and the rotating shaft 13342 drives the sand belt collecting turntable 13343 to rotate synchronously through the second transmission belt 13344, so as to realize the operation of collecting the used sand belt roll by the sand belt collecting turntable 13343. At the same time, the rotating shaft 13342 is in contact connection with the sand belt roll to realize the guiding and conveying operation of the sand belt roll. Specifically, the structure of the sand belt collecting turntable 13343 is similar to that of the sand belt feeding turntable 1332, so the specific structure thereof will not be described in detail here.

[0041] Please refer to Figure 5 and Figure 8As shown, in this embodiment, the fine grinding mechanism 1335 includes a second rotating motor 13351, a coupling 13352, and a fine grinding head 13353; the second rotating motor 13351 is fixedly and penetratingly arranged through a through hole 133341 on the abrasive belt top head 13334; the coupling 13352 is fixedly arranged on the rotating shaft of the second rotating motor 13351; the fine grinding head 13353 is fixedly arranged on the coupling 13352 through fastening screws; the second rotating motor 13351 drives the fine grinding head 13353 through the coupling 13352 to perform fine grinding operations on the mouth of the thermos cup.

[0042] Please refer to Figure 2 and Figure 9 As shown, in this embodiment, the dust suction mechanism 14 includes at least one dust suction pipe 141, a dust suction power component 142, and a dust outlet pipe 143; at least one dust suction pipe 141 is communicatively arranged with the hollow cavity of the support table 121, and it collects the dust generated during the grinding of the mouth of the thermos cup; the dust suction power component 142 is fixedly arranged in the housing mechanism 11, and its two ends are respectively communicatively arranged with at least one dust suction pipe 141 and the dust outlet pipe 143; the dust outlet pipe 143 penetrates through the housing mechanism 11 and can be detachably communicatively arranged with the dust removal water tank 20. Specifically, the dust suction power component 142 includes a dust suction fan main body 1421 and a dust suction hood 1422 that are communicatively arranged, and the two ends of the dust suction hood 1422 are respectively communicatively arranged with at least one dust suction pipe 141 and the dust outlet pipe 143.

[0043] Please refer to Figure 1 , Figure 10 and Figure 11 As shown, in this embodiment, the dust removal water tank 20 includes a moving component 21, a water tank main body 22, and a dust inlet cover component 23; the moving component 21 is the support main body, and it is a hollow cavity; the water tank main body 22 is detachably arranged in the moving component 21, which is convenient for adding dust suction liquid to the water tank main body 22 and cleaning the water tank main body 22; the dust inlet cover component 23 is fixedly arranged above the moving component 21, and it is communicatively arranged with the dust outlet pipe 143. The dust gas ground by the grinding machine main body 10 enters the dust suction liquid in the water tank main body 22 arranged in the moving component 21 through the dust inlet cover component 23 for dust suction operations, and the gas after dust suction treatment is discharged through the dust inlet cover component 23.

[0044] Please refer to Figure 10 and Figure 11As shown in the figure, specifically, the moving component 21 includes a main housing 211, a movable door 212, a door lock mechanism 213, and a plurality of moving wheel mechanisms 214; the main housing 211 is a hollow cavity; the movable door 212 is rotatably arranged on the main housing 211 to facilitate placing the water tank body 22 into the main housing 211; the door lock mechanism 213 is respectively arranged on the main housing 211 and the movable door 212, and it detachably fixes the movable door 212 on the main housing 211; the plurality of moving wheel mechanisms 214 are respectively arranged at the bottom end of the main housing 211 to facilitate the movement of the main housing 211. Specifically, the moving wheel mechanism 214 uses a universal wheel with a braking function.

[0045] Please refer to Figure 10 and Figure 11 As shown in the figure, specifically, the dust inlet cover assembly 23 includes a cover plate 231 and a dust inlet pipe 232, and the cover plate 231 is fixedly arranged on the main housing 211; the dust inlet pipe 232 is fixedly arranged through the cover plate 231 and extends into the water tank body 22, and the dust gas ground by the grinding machine body 10 enters the water tank body 22 through the dust inlet pipe 232 for dust suction operation. Specifically, a plurality of exhaust holes 2311 are arranged through the cover plate 231, and the dedusted gas entering the water tank body 22 is discharged to the outside atmosphere through the plurality of exhaust holes 2311; a connector 2321 is arranged through the dust inlet pipe 232, and it is detachably and fixedly communicated with the dust outlet pipe 143, and the dust gas discharged from the grinding machine body 10 sequentially passes through the dust outlet pipe 143 and the dust inlet pipe 232 and enters the water tank body 22 for dust suction operation.

[0046] It should be noted that the specific working process of an automatic grinding device for thermos cups according to the present utility model is as follows: when rough grinding of the thermos cup mouth is required, the longitudinal movement component 131 and the transverse movement component 132 cooperate to drive the abrasive belt roll on the abrasive belt top head 13334 to contact and grind the thermos cup mouth arranged on the thermos cup rotating mechanism 12. At the same time, the swing angle telescopic cylinder 13331 drives the abrasive belt roll on the abrasive belt top head 13334 to reciprocate relative to the thermos cup mouth through the transmission of the first transmission rod 13332 and the second transmission rod 13333 in sequence, so as to realize the automatic rough grinding operation of the thermos cup mouth. At the same time, the abrasive belt feeding turntable 1332 and the abrasive belt receiving mechanism 1334 cooperate to automatically wind and unwind the abrasive belt roll; when fine grinding of the thermos cup mouth is required, the longitudinal movement component 131 and the transverse movement component 132 cooperate to drive the fine grinding head 13353 arranged on the abrasive belt top head 13334 to contact the thermos cup mouth arranged on the thermos cup rotating mechanism 12, and the second rotating motor 13351 drives the fine grinding head 13353 to perform fine grinding operation on the thermos cup mouth through the coupling 13352. The dust ground by the rough grinding mechanism 1333 and the fine grinding mechanism 1335 is conveyed to the dust removal water tank 20 through the dust suction mechanism 14 for dust removal operation.

[0047] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0048] The above-described embodiments only express several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. An automatic grinding device for a thermos cup, characterized in that: It includes a grinding machine body and a dust removal water tank which are detachably connected. The grinding machine body comprises a shell mechanism; a thermos cup rotating mechanism, at least one grinding mechanism and a dust collecting mechanism respectively arranged on the shell mechanism; The grinding mechanism comprises a longitudinal motion component which is arranged in the housing mechanism; a transverse motion component which is slidably arranged on the longitudinal motion component; and a grinding component which is transmission-connected to the transverse motion component. Among them, the grinding assembly includes a supporting mechanism, which is transmission-connected to the lateral motion assembly; a sand-feeding belt turntable and a sand-collecting belt mechanism respectively rotated on the supporting mechanism; a rough grinding mechanism movably arranged on the supporting mechanism and in contact with the sand-belt roll on the sand-feeding belt turntable; and a fine grinding mechanism arranged on the rough grinding mechanism.

2. The automatic grinding device for a thermos cup according to claim 1, characterized in that: The thermos cup rotating mechanism includes a support platform, which is fixedly installed on the shell mechanism, and a plurality of dust inlet holes are installed on the support platform; two rotating transmission components respectively pass through the support platform; and two loading platforms respectively arranged on the two rotating transmission components, and the thermos cup is detachably installed on the loading platform.

3. The automatic grinding device for a thermos cup according to claim 1, characterized in that: The longitudinal motion assembly and the transverse motion assembly both include at least one guide rail, which is longitudinally fixedly arranged in the housing mechanism; a sliding plate slidably arranged on at least one of the guide rails; and a driving device transmission-connected to the sliding plate.

4. The automatic grinding device for a thermos cup according to claim 3, characterized in that: The support mechanism includes a connecting head, which is transmission-connected to the lateral motion assembly; and a support plate fixedly connected to the connecting head, wherein a plurality of guide wheels are arranged on the support plate.

5. The automatic grinding device for a thermos cup according to claim 4, characterized in that: The rough grinding mechanism includes a swing angle telescopic cylinder, which is fixedly arranged on the support plate; a first transmission rod and a second transmission rod which are sequentially connected to the swing angle telescopic cylinder and are movably connected; and a sanding belt head fixedly connected to the second transmission rod, which can be in contact with the sanding belt roll.

6. The automatic grinding device for a thermos cup according to claim 5, characterized in that: The fine grinding mechanism comprises a second rotating motor, which is fixedly arranged on the top of the sanding belt; a coupling and a fine grinding head which are sequentially connected to the second rotating motor.

7. The automatic grinding device for a thermos cup according to claim 4, characterized in that: The sand belt collecting mechanism comprises a driving motor, which is fixedly arranged on the support plate; a rotating shaft movably arranged on the support plate and drivingly connected to the driving motor; A sand collecting belt turntable arranged on the support plate is rotated; and a second transmission belt is arranged between the rotating shaft and the sand collecting belt turntable.

8. The automatic grinding device for a thermos cup according to claim 2, characterized in that: The dust suction mechanism includes at least one dust suction pipe, which is connected to the hollow cavity of the support platform; a dust suction power component is fixedly arranged in the shell mechanism, and its two ends are respectively connected to at least one of the dust suction pipes and the dust outlet pipe; the dust outlet pipe runs through the shell mechanism and can be detachably connected to the dust removal water tank.

9. The automatic grinding device for a thermos cup according to claim 8, characterized in that: The dust removal water tank comprises a moving assembly; a water tank body detachably arranged in the moving assembly; and a dust inlet cover assembly fixedly arranged above the moving assembly and connected to the dust outlet pipe.

10. The automatic grinding device for a thermos cup according to claim 9, characterized in that: The moving assembly includes a main housing, which is a hollow cavity; A movable door rotatably arranged on the main housing; a door lock mechanism respectively arranged on the main housing and the movable door; A plurality of movable wheel mechanisms are respectively arranged at the bottom end of the main housing, and universal wheels with braking function are adopted.

Images