Surface cooling device for black rubber roller carving

Abstract

The surface cooling device comprises a machine body, a movable seat is slidably connected to the machine body, a carving head is fixedly connected to the lower end of the movable seat, a supporting rod is movably connected to one side of the movable seat, a spraying ring is movably connected to the supporting rod, an adjusting assembly is arranged in the supporting rod, and the spraying ring is movably connected to the spraying ring. The adjusting assembly comprises a rack, a groove is formed in the lower end of the supporting rod, the spraying ring is slidably connected into the groove, the rack is fixedly connected to the upper end of the spraying ring, the adjusting assembly is used for adjusting the position of the spraying ring, a liquid storage tank is fixedly connected to one side of the machine body and communicates with the spraying ring, and the spraying ring is fixedly connected to the other side of the machine body. A collecting box is fixedly connected into the machine body, and a circulating assembly is arranged on one side of the collecting box. The black rubber roller cooling device has the advantages that the surface of the black rubber roller is cooled through the spraying ring and the circulating assembly, and the production quality of the black rubber roller is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to black rubber roller engraving technical field especially relates to a surface cooling device for black rubber roller engraving. BACKGROUND

[0002] Black rubber roller engraving refers to the process of cutting on the surface of the black rubber roller with an engraving tool, thereby engraving the designed pattern or text on the roller. There are various black rubber roller engraving processes, including but not limited to laser engraving, mechanical engraving, and chemical etching. Among them, laser engraving gradually becomes the mainstream technology due to its high precision, high efficiency, and non-contact processing characteristics.

[0003] However, the existing technology has some problems: the existing black rubber roller engraving machine cannot cool the black rubber roller surface in time during engraving. A large amount of heat is generated on the surface of the roller during the engraving process. If not cooled in time, it may cause the roller to deform, affecting the engraving precision and subsequent use. Therefore, we propose a surface cooling device for black rubber roller engraving. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model aims to provide a surface cooling device for black rubber roller engraving, which cools the surface of the black rubber roller through a spraying ring and a circulating assembly to ensure the production quality.

[0005] The utility model is implemented in the following way: a surface cooling device for black rubber roller engraving, comprising a machine body, a movable seat is slidably connected to the machine body, a carving head is fixedly connected to the lower end of the movable seat, a supporting rod is movably connected to one side of the movable seat, a spraying ring is movably connected to the supporting rod, an adjusting assembly is arranged in the supporting rod, the adjusting assembly is used for adjusting the position of the spraying ring, a liquid storage tank is fixedly connected to one side of the machine body, the liquid storage tank is communicated with the spraying ring, a collection tank is fixedly connected in the machine body, and a circulating assembly is arranged on one side of the collection tank.

[0006] Optionally, a slide is formed in the upper end of the machine body, the movable seat is slidably connected in the slide, a threaded rod is rotatably connected in the slide, the threaded rod is threadedly connected with the movable seat, a first motor is fixedly connected to the machine body, and the threaded rod is fixedly connected to the output end of the first motor.

[0007] Optionally, a sliding groove is formed in one side of the movable seat, the supporting rod is slidably connected in the sliding groove, a lead screw is rotatably connected in the sliding groove, the lead screw is threadedly connected with the supporting rod, a second motor is fixedly connected to the movable seat, and the lead screw is fixedly connected to the output end of the second motor.

[0008] Optionally, the adjusting assembly comprises a rack, the lower end of the support rod is provided with a groove, the spraying ring is slidably connected in the groove, and the rack is fixedly connected to the upper end of the spraying ring.

[0009] Optionally, the third motor is fixedly connected to the upper end of the support rod, a gear is fixedly connected to the output end of the third motor, and the gear is engaged with the rack.

[0010] Optionally, a first water pump is fixedly connected to the liquid storage tank, the first water pump is communicated with the liquid storage tank, a main pipe is communicated with the first water pump, a branch pipe is communicated with the main pipe, and the branch pipe is communicated with the spraying ring.

[0011] Optionally, the circulating assembly comprises a second water pump, the second water pump is fixedly connected to the machine body, the second water pump is communicated with the collecting tank, a backflow pipe is communicated with the second water pump, the backflow pipe is communicated with the liquid storage tank, and a filter is arranged on the backflow pipe.

[0012] Optionally, a filter plate is further arranged, a water collecting groove is formed in the machine body, the water collecting groove is tapered, a through hole is formed in the inner wall of the water collecting groove, the collecting tank is arranged below the through hole, and the filter plate is fixedly connected to the inner wall of the through hole.

[0013] Compared with the prior art, the device has the following beneficial effects:

[0014] 1. The device is provided with a liquid storage tank and a spraying ring, a first water pump is used for conveying the cooling liquid into a main pipe, and then conveying the cooling liquid into two groups of spraying rings through a branch pipe, so that the spraying rings can spray the cooling liquid on the surface of the black rubber roller to cool the black rubber roller, a large amount of heat generated on the surface of the roller during the engraving process is absorbed, the thermal deformation of the roller is avoided, and the engraving precision and subsequent use are affected.

[0015] 2. The device is provided with an adjusting assembly, a third motor is started to drive a gear to rotate, the gear drives two groups of racks to move simultaneously after rotating, thereby driving two groups of spraying rings to shrink or enlarge synchronously, and then the device can change the distance between the two groups of spraying rings according to the diameter of the black rubber roller to be engraved, so that the spraying rings are as close to the black rubber roller as possible to enhance the cooling effect, and meanwhile, the spraying rings do not contact the black rubber roller to affect the operation of the device.

[0016] 3. The device is provided with a circulating assembly, the cooling liquid sprayed by the spraying rings on the surface of the black rubber roller is flowed into a water collecting groove after absorbing heat, the tapered design of the water collecting groove enables the cooling liquid to flow into a through hole, a filter plate in the through hole filters the cooling liquid in the first step, filters larger impurities in the cooling liquid, the filtered cooling liquid is flowed into a collecting tank, a second water pump is started to convey the cooling liquid into a filter for further filtering, and the filtered cooling water is conveyed into the liquid storage tank through a backflow pipe for reuse, thereby saving the cooling liquid.

[0017] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram provided by the present application;

[0019] Figure 2 is a schematic diagram of a liquid storage tank provided by the present application;

[0020] Figure 3 is a machine body cross-sectional view provided by the present application;

[0021] Figure 4 is a movable seat cross-sectional view provided by the present application;

[0022] Figure 5 is a support rod cross-sectional view provided by the present application;

[0023] Figure 6 is a Figure 5 enlarged schematic view of A of the present application.

[0024] In the figure: 1, machine body; 2, movable seat; 3, carving head; 4, support rod; 5, spraying ring; 6, adjusting assembly; 601, rack; 602, third motor; 603, gear; 7, liquid storage tank; 8, collection tank; 9, circulating assembly; 901, second water pump; 902, return pipe; 903, filter; 904, filter plate; 10, threaded rod; 11, first motor; 12, lead screw; 13, second motor; 14, first water pump; 15, main pipe; 16, branch pipe. DETAILED DESCRIPTION

[0025] In order to further understand the utility model content, characteristics and efficacy of the present application, the following examples are given, and the detailed description is as follows in conjunction with the drawings.

[0026] As Figures 1 to 6 shown, the present application provides a surface cooling device for black rubber roller carving, which comprises a machine body 1, the machine body 1 is made of stainless steel material, and the main function of the machine body 1 is to support the whole device.

[0027] Further, the movable seat 2 is slidably connected to the machine body 1, the carving head 3 is fixedly connected to the lower end of the movable seat 2, the slide is formed in the upper end of the machine body 1, the movable seat 2 is slidably connected in the slide, the threaded rod 10 is rotatably connected in the slide, the threaded rod 10 is threadedly connected with the movable seat 2, the first motor 11 is fixedly connected to the machine body 1, and the threaded rod 10 is fixedly connected to the output end of the first motor 11.

[0028] Specifically, the first motor 11 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the movable seat 2 to move, thereby driving the carving head 3 to move, so that the carving head 3 can complete the carving of the surface of the black rubber roller.

[0029] Further, the movable seat 2 is movably connected with a supporting rod 4, the movable seat 2 is provided with a sliding groove on one side, the supporting rod 4 is slidably connected in the sliding groove, a lead screw 12 is rotatably connected in the sliding groove, the lead screw 12 is threadedly connected with the supporting rod 4, the movable seat 2 is fixedly connected with a second motor 13, and the lead screw 12 is fixedly connected to the output end of the second motor 13.

[0030] Specifically, the second motor 13 drives the lead screw 12 to rotate, and the lead screw 12 drives the supporting rod 4 to slide in the sliding groove, so that the height of the supporting rod 4 changes, and the height of the spraying ring 5 changes, thereby avoiding the influence of the spraying ring 5 on the fixing or dismounting of the black rubber roller.

[0031] Further, the supporting rod 4 is movably connected with a spraying ring 5, and the supporting rod 4 is provided with an adjusting assembly 6.

[0032] Specifically, the adjusting assembly 6 comprises a rack 601, the supporting rod 4 is provided with a groove at the lower end, the spraying ring 5 is slidably connected in the groove, and the rack 601 is fixedly connected to the upper end of the spraying ring 5.

[0033] Further, the adjusting assembly 6 further comprises a third motor 602, the third motor 602 is fixedly connected to the upper end of the supporting rod 4, the output end of the third motor 602 is fixedly connected with a gear 603, and the gear 603 is engaged with the rack 601.

[0034] Specifically, the spraying ring 5 and the rack 601 are provided with two groups, the two groups of racks 601 are engaged with the gear 603, the two groups of racks 601 are arranged on both sides of the gear 603, the third motor 602 drives the gear 603 to rotate, and the gear 603 drives the two groups of racks 601 to move simultaneously after rotating, thereby driving the two groups of spraying rings 5 to shrink or expand synchronously, and further making the device change the distance between the two groups of spraying rings 5 according to the diameter of the black rubber roller to be carved, so that the spraying ring 5 is as close to the black rubber roller as possible to enhance the cooling effect, and the spraying ring 5 does not contact the black rubber roller to affect the operation of the device.

[0035] Further, one side of the machine body 1 is fixedly connected with a liquid storage tank 7, the liquid storage tank 7 is communicated with the spraying ring 5, the liquid storage tank 7 is fixedly connected with a first water pump 14, the first water pump 14 is communicated with the liquid storage tank 7, the first water pump 14 is communicated with a main pipe 15, the main pipe 15 is communicated with a branch pipe 16, and the branch pipe 16 is communicated with the spraying ring 5.

[0036] Specifically, the liquid storage tank 7 is used for storing the cooling liquid, the first water pump 14 delivers the cooling liquid into the main pipe 15, and then into the two groups of spray rings 5 through the branch pipes 16, so that the spray rings 5 can spray the cooling liquid on the surface of the black rubber roller to cool it, and a large amount of heat generated on the surface of the roller during the engraving process is absorbed, thereby avoiding the thermal deformation of the roller, affecting the engraving precision and subsequent use.

[0037] Further, the body 1 is fixedly connected with a collecting tank 8, one side of the collecting tank 8 is provided with a circulating assembly 9, the circulating assembly 9 comprises a second water pump 901, the second water pump 901 is fixedly connected on the body 1, the second water pump 901 is communicated with the collecting tank 8, the second water pump 901 is communicated with a backflow pipe 902, the backflow pipe 902 is communicated with the liquid storage tank 7, and the backflow pipe 902 is provided with a filter 903.

[0038] Further, the circulating assembly 9 further comprises a filter plate 904, a water collecting groove is formed in the body 1, the water collecting groove is conical, a through hole is formed in the inner wall of the water collecting groove, and the collecting tank 8 is arranged below the through hole.

[0039] Specifically, after the cooling liquid sprayed by the spray ring 5 is absorbed by the surface of the black rubber roller, the cooling liquid flows into the water collecting groove, the conical design of the water collecting groove enables the cooling liquid to flow into the through hole, and the filter plate 904 in the through hole filters the cooling liquid in the first step, filters larger impurities in the cooling liquid, and the filtered cooling liquid flows into the collecting tank 8, and the second water pump 901 starts to deliver the cooling liquid to the filter 903 for further filtering, and the filtered cooling water is delivered to the liquid storage tank 7 through the backflow pipe 902 for reuse.

[0040] The working principle of the utility model is as follows:

[0041] The utility model is provided with liquid storage tank 7 and spray ring 5, and the first water pump 14 delivers the cooling liquid into the main pipe 15, and then into the two groups of spray rings 5 through the branch pipes 16, so that the spray rings 5 can spray the cooling liquid on the surface of the black rubber roller to cool it, and a large amount of heat generated on the surface of the roller during the engraving process is absorbed, thereby avoiding the thermal deformation of the roller, affecting the engraving precision and subsequent use.

[0042] The utility model is provided with adjusting assembly 6, and the third motor 602 starts to drive the gear 603 to rotate, and the gear 603 rotates and drives the two groups of racks 601 to move simultaneously, thereby driving the two groups of spray rings 5 to contract or enlarge synchronously, and further enabling the device to change the distance between the two groups of spray rings 5 according to the diameter of the black rubber roller to be engraved, so that the spray rings 5 are as close to the black rubber roller as possible to enhance the cooling effect, and the spray rings 5 do not contact the black rubber roller to affect the operation of the device.

[0043] The utility model discloses a circulation assembly 9 is provided with, and the spray ring 5 will be sprayed to the cooling liquid to the black rubber roller surface and will flow into the water collecting tank after its heat absorption, and the tapered design of water collecting tank makes the cooling liquid flow to the through -hole, and the filter plate 904 of through -hole will carry out the first step filtration to the cooling liquid, and the larger sundries in the cooling liquid is filtered, and the cooling liquid of filtration completion flows into the collection box 8, and the second water pump 901 will be started after cooling liquid is transported to the filter 903 and is further filtered, and the cooling water of filtration completion is transported to the liquid storage tank 7 again through the return pipe 902 and is used, and the cooling liquid is saved.

[0044] Although the embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A surface cooling device for black rubber roller engraving, comprising a machine body (1), characterized in that: The body (1) is slidably connected with a movable seat (2), the lower end of the movable seat (2) is fixedly connected with a carving head (3), one side of the movable seat (2) is movably connected with a supporting rod (4), the supporting rod (4) is movably connected with a spraying ring (5), the supporting rod (4) is provided with an adjusting assembly (6), the adjusting assembly (6) is used for adjusting the position of the spraying ring (5), one side of the body (1) is fixedly connected with a liquid storage tank (7), the liquid storage tank (7) is communicated with the spraying ring (5), the body (1) is fixedly connected with a collecting tank (8), one side of the collecting tank (8) is provided with a circulating assembly (9).

2. A surface cooling device for black rubber roller engraving according to claim 1, characterized in that: The upper end of the body (1) is provided with a slide, the movable seat (2) is slidably connected in the slide, a threaded rod (10) is rotatably connected in the slide, the threaded rod (10) is threadedly connected with the movable seat (2), a first motor (11) is fixedly connected on the body (1), and the threaded rod (10) is fixedly connected on the output end of the first motor (11).

3. A surface cooling device for black rubber roller engraving according to claim 1, characterized in that: One side of the movable seat (2) is provided with a sliding groove, the supporting rod (4) is slidably connected in the sliding groove, a lead screw (12) is rotatably connected in the sliding groove, the lead screw (12) is threadedly connected with the supporting rod (4), a second motor (13) is fixedly connected on the movable seat (2), and the lead screw (12) is fixedly connected on the output end of the second motor (13).

4. A surface cooling device for black rubber roller engraving according to claim 1, characterized in that: The adjusting assembly (6) comprises a rack (601), the lower end of the supporting rod (4) is provided with a groove, the spraying ring (5) is slidably connected in the groove, and the rack (601) is fixedly connected on the upper end of the spraying ring (5).

5. A surface cooling device for black rubber roller engraving according to claim 4, characterized in that: A third motor (602) is further included, the third motor (602) is fixedly connected on the upper end of the supporting rod (4), a gear (603) is fixedly connected on the output end of the third motor (602), and the gear (603) is engaged with the rack (601).

6. A surface cooling device for black rubber roller engraving according to claim 1, characterized in that: A first water pump (14) is fixedly connected on the liquid storage tank (7), the first water pump (14) is communicated with the liquid storage tank (7), a main pipe (15) is communicated with the first water pump (14), a branch pipe (16) is communicated with the main pipe (15), and the branch pipe (16) is communicated with the spraying ring (5).

7. A surface cooling device for black rubber roller engraving according to claim 1, characterized in that: The circulating assembly (9) comprises a second water pump (901), the second water pump (901) is fixedly connected on the body (1), the second water pump (901) is communicated with the collecting tank (8), a backflow pipe (902) is communicated on the second water pump (901), the backflow pipe (902) is communicated with the liquid storage tank (7), and a filter (903) is arranged on the backflow pipe (902).

8. A surface cooling device for black rubber roller engraving according to claim 7, characterized in that: A filter plate (904) is further included, a water collecting groove is formed on the body (1), the water collecting groove is tapered, a through hole is formed on the inner wall of the water collecting groove, the collecting tank (8) is arranged below the through hole, and the filter plate (904) is fixedly connected on the inner wall of the through hole.

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