Mold surface coating drying structure

Abstract

The utility model relates to the technical field of mold processing, in particular to a mold surface coating drying structure which comprises a transmission box, a drying box is fixedly connected to the upper end face of the transmission box, a plurality of heating rods are fixedly connected to the inner wall of the drying box, and a plurality of rolling shafts are rotationally connected into the transmission box. The surface of each rolling shaft is in transmission connection with a mold body, the right end of each rolling shaft penetrates through the right side face of the transmission box, the right end of one rolling shaft is fixedly connected with a double-groove transmission wheel, and the right ends of the other rolling shafts are fixedly connected with single-groove transmission wheels. The servo motor drives the double-groove transmission wheel to rotate, the double-groove transmission wheel drives the single-groove transmission wheel to rotate through the transmission belt, the single-groove transmission wheel drives the mold body to move into the drying box through the rolling shaft, and the mold body is heated in the drying box through the heating rod. And workers do not need to take the objects repeatedly, so that the workload of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a mold surface coating drying structure. Background Art

[0002] Patent No. CN207760597U discloses a dryer with an energy-saving structure. The utility model has a reasonable structural design, and the heater performs secondary heating on the preheated air, thereby reducing steam consumption and achieving energy-saving effects.

[0003] However, the above-mentioned existing energy-saving structure dryer, in order to recycle the waste heat of the heated steam, adds a preheater above the heater, and adds a steam pump on the steam outlet pipe of the heater, so that the steam at the outlet of the heater is recycled to the preheater, and the steam close to 100° C. coming out of the dryer heater is recycled to preheat the incoming air, so that part of the heat can be recycled. Due to the lack of a transmission structure, the device needs to be manually placed by the staff when drying the objects, which increases the workload of the staff.

[0004] In order to solve the above problems, the utility model provides a mold surface coating drying structure. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a mold surface coating drying structure to solve the technical problem in the prior art that "in order to recycle the waste heat of the heated steam, a preheater is added above the heater, and a steam pump is added to the steam outlet pipe of the heater to recycle the steam at the heater outlet to the preheater, and the steam at nearly 100°C coming out of the dryer heater is recycled to preheat the incoming air, so that part of the heat can be recycled. Due to the lack of a transmission structure, the device needs to be manually placed by the staff when drying the object, which increases the workload of the staff."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: it includes a transmission box, the upper end surface of the transmission box is fixedly connected to a drying box, a plurality of heating rods are fixedly connected to the inner wall of the drying box, a plurality of rollers are rotatably connected in the transmission box, the surfaces of the rollers are transmission-connected to a mold body, the right end of each of the rollers passes through the right side of the transmission box, the right end of one of the rollers is fixedly connected to a double-groove transmission wheel, the right ends of the remaining rollers are fixedly connected to single-groove transmission wheels, the surfaces of the single-groove transmission wheel and the double-groove transmission wheel are commonly transmission-connected with a transmission belt, and the right side of the transmission box is fixedly connected to a support frame.

[0007] As a preferred technical solution of the utility model, a servo motor is fixedly connected to the right side surface of the support frame, and the output end of the servo motor passes through the side wall of the support frame and is fixedly connected to the center of the double-groove transmission wheel.

[0008] As a preferred technical solution of the utility model, the number of the rollers is set to eight, and the number of the single-groove transmission wheels is set to seven.

[0009] As a preferred technical solution of the utility model, a tensioning wheel is rotatably connected to the left side of the transmission box, and the surface of the tensioning wheel is transmission-connected to the side of the transmission belt.

[0010] As a preferred technical solution of the present utility model, the number of the tensioning wheels is set to seven, and the grooves of the tensioning wheels match the width of the transmission belt.

[0011] As a preferred technical solution of the utility model, the groove of the single-groove transmission wheel matches the width of the transmission belt, and the groove of the double-groove transmission wheel matches the width of the transmission belt.

[0012] The utility model provides a mold surface coating drying structure, which has the following beneficial effects:

[0013] The double-grooved transmission wheel is driven to rotate by a servo motor, and the double-grooved transmission wheel drives the single-grooved transmission wheel to rotate through a transmission belt. The single-grooved transmission wheel drives the mold body to move into the drying box through a roller. The mold body is heated by a heating rod in the drying box. There is no need for staff to repeatedly pick up objects, which reduces the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure proposed by the utility model;

[0015] Figure 2 The utility model provides a schematic diagram of the structure of the roller;

[0016] Figure 3 The utility model provides a schematic diagram of the structure of the transmission box;

[0017] Figure 4 The utility model provides a cross-sectional structural schematic diagram of a drying box;

[0018] Figure 5 The utility model provides a structural schematic diagram of a single-groove transmission wheel.

[0019] In the figure: 1 transmission box, 2 rollers, 3 mold body, 4 drying box, 5 heating rods, 6 support frame, 7 servo motor, 8 single-groove transmission wheel, 9 transmission belt, 10 tension wheel, 11 double-groove transmission wheel. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0022] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0023] refer to Figure 1-5 A mold surface coating drying structure comprises a transmission box 1, the upper end surface of the transmission box 1 is fixedly connected with a drying box 4, a plurality of heating rods 5 are fixedly connected to the inner wall of the drying box 4, a plurality of rollers 2 are rotatably connected in the transmission box 1, the surface of the rollers 2 is transmission-connected with a mold body 3, the right end of each roller 2 passes through the right side of the transmission box 1, the right end of one of the rollers 2 is fixedly connected with a double-groove transmission wheel 11, the right ends of the remaining rollers 2 are fixedly connected with a single-groove transmission wheel 8, the surfaces of the single-groove transmission wheel 8 and the double-groove transmission wheel 11 are commonly transmission-connected with a transmission belt 9, and the right side of the transmission box 1 is fixedly connected with a support frame 6.

[0024] By providing the roller 2 , the mold body 3 can be driven to move into the drying box 4 when the roller 2 rotates.

[0025] Furthermore, a servo motor 7 is fixedly connected to the right side surface of the support frame 6 , and an output end of the servo motor 7 passes through the side wall of the support frame 6 and is fixedly connected to the center of the double-groove transmission wheel 11 .

[0026] By providing the servo motor 7 , the servo motor 7 can drive the single-groove transmission wheel 8 to rotate synchronously via the double-groove transmission wheel 11 .

[0027] Furthermore, the number of rollers 2 is set to eight, and the number of single-groove transmission wheels 8 is set to seven.

[0028] Furthermore, a tensioning wheel 10 is rotatably connected to the left side of the transmission box 1 , and the surface of the tensioning wheel 10 is transmission-connected to the side of the transmission belt 9 .

[0029] By arranging the tension wheel 10, the tension wheel 10 can make the transmission belt 9 form a wrap angle on the single-groove transmission wheel 8, which can ensure that the transmission wheel and the single-groove transmission wheel 8 can be normally transmitted without slipping.

[0030] Furthermore, the number of the tensioning wheels 10 is set to seven, and the grooves of the tensioning wheels 10 match the width of the transmission belt 9 .

[0031] Furthermore, the groove of the single-groove transmission wheel 8 matches the width of the transmission belt 9 , and the groove of the double-groove transmission wheel 11 matches the width of the transmission belt 9 .

[0032] The working principle of the utility model is as follows: first, after the coating is finished, the mold body 3 is moved to the roller 2 through the transmission device, and then the staff starts the servo motor 7 to drive the double-groove transmission wheel 11 to rotate clockwise, and the double-groove transmission wheel 11 drives multiple single-groove transmission wheels 8 to rotate synchronously clockwise through the transmission belt 9, and the single-groove transmission wheel 8 and the double-groove transmission wheel 11 drive multiple rollers 2 to rotate synchronously clockwise, and the roller 2 can drive the mold body 3 to move backward into the drying box 4. At this time, the staff starts the heating rod 5 to dry the surface of the mold body 3;

[0033] Compared with the prior art, workers do not need to repeatedly pick up objects, thus reducing their workload.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mold surface coating drying structure, comprising a transmission box (1), characterized in that: The upper end surface of the transmission box (1) is fixedly connected to a drying box (4), and a plurality of heating rods (5) are fixedly connected to the inner wall of the drying box (4). A plurality of rollers (2) are rotatably connected inside the transmission box (1), and the surfaces of the rollers (2) are transmission-connected to a mold body (3). The right end of each of the rollers (2) passes through the right side surface of the transmission box (1). The right end of one of the rollers (2) is fixedly connected to a double-groove transmission wheel (11), and the right ends of the remaining rollers (2) are fixedly connected to single-groove transmission wheels (8). The surfaces of the single-groove transmission wheel (8) and the double-groove transmission wheel (11) are commonly transmission-connected to a transmission belt (9), and the right side surface of the transmission box (1) is fixedly connected to a support frame (6).

2. A mold surface coating drying structure according to claim 1, characterized in that: A servo motor (7) is fixedly connected to the right side of the support frame (6), and an output end of the servo motor (7) passes through the side wall of the support frame (6) and is fixedly connected to the center of the double-groove transmission wheel (11).

3. A mold surface coating drying structure according to claim 1, characterized in that: The number of the rollers (2) is set to eight, and the number of the single-groove transmission wheels (8) is set to seven.

4. A mold surface coating drying structure according to claim 1, characterized in that: The left side of the transmission box (1) is rotatably connected to a tension wheel (10), and the surface of the tension wheel (10) is transmission-connected to the side of the transmission belt (9).

5. A mold surface coating drying structure according to claim 4, characterized in that: The number of the tensioning wheels (10) is set to seven, and the grooves of the tensioning wheels (10) match the width of the transmission belt (9).

6. A mold surface coating drying structure according to claim 1, characterized in that: The groove of the single-groove transmission wheel (8) matches the width of the transmission belt (9), and the groove of the double-groove transmission wheel (11) matches the width of the transmission belt (9).

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