Automatic heat dissipation mechanism of card mounting device

Abstract

The utility model belongs to the technical field of heat dissipation mechanisms, and particularly relates to an automatic heat dissipation mechanism of a card mounting device, which comprises a main body, a paper feeding machine, a conveying belt and a paper collecting machine are correspondingly mounted in the main body in a matched manner, a heat dissipation machine is mounted between the conveying belt and the paper collecting machine, and a base is mounted on the heat dissipation machine. A motor is installed on the outer wall of the base, a fan is installed below the heat dissipation machine, a support is installed on the base, and a heat dissipation row is installed on the inner side of the support. The motor drives the transmission device, the limiting wheel and the cylinder to be matched and intermittently meshed with the arc-shaped groove and the groove through the chain, then the roller intermittently rotates, the conveying belt conveys products to the outer wall of the hexagonal roller at a constant speed, the intermittent rotating roller prolongs the hang time of the products, the products fully pass through the heat dissipation bar to reduce the temperature, and the product quality is improved. And the products in the warm state are prevented from being mutually adhered, a large amount of time for natural cooling of the products is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat dissipation mechanisms and relates to an automatic heat dissipation mechanism for a card mounting device. Background Art

[0002] The card mounting machine is a common equipment for post-printing processing in printing and packaging factories. It is widely used in the mounting of wine boxes, gift boxes and other cardboards. The card mounting machine is divided into two types: fully automatic and semi-automatic. The fully automatic card mounting machine is to glue two different papers together. The card mounting machine structure has two wind heads arranged in parallel, and a center positioning mechanism is arranged on the card mounting mechanism, which divides the card mounting mechanism into two paper paths. Wing-shaped spring sheets are arranged on both sides of the paper mounting mechanism. The center positioning mechanism is composed of a center positioning guide block and a lifting mechanism.

[0003] Existing card mounting machines require a heating process and glue to fix the cardboard and stickers together neatly. Therefore, the newly processed products themselves have a certain temperature. The products are concentrated in the paper collection machine and adhere to each other, which may cause adhesion. Workers cannot directly take the newly formed products and need to spend a lot of time waiting for them to cool down naturally, which reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the above problems and provides an automatic heat dissipation mechanism for a card mounting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The heat dissipation mechanism of an automatic card mounting device comprises a main body, wherein a corresponding paper feeder, a conveyor belt and a paper collection machine are cooperatively installed in the main body, a heat dissipator is installed between the conveyor belt and the paper collection machine, a base is installed on the heat dissipator, a motor is installed on the outer wall of the base, a fan is installed below the heat dissipator, a bracket is installed on the base, a heat sink is installed on the inner side of the bracket, and an air inlet is arranged on the outer wall of the bracket, a roller is installed on the inner side of the base, an annular groove penetrating the outer wall is provided at both ends of the roller, a wheel disc is installed in the middle of the annular groove, a groove and an arc groove are provided on the outer wall of the wheel disc, a transmission device is installed on one side of the wheel disc, a sliding rod is installed in the transmission device, a supporting roller is installed outside the sliding rod, a limiting wheel is installed at one end of the supporting roller, a cylinder is installed at the edge of the supporting roller, a gear is installed at one end of the transmission device, and a chain is meshed and installed on the gear.

[0007] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, a picture mounting machine is arranged between the paper feeder and the conveyor belt.

[0008] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, an extension end is installed at one end of the conveyor belt facing the heat dissipator, and one end of the extension end is provided with a notch recessed inward, and movable frames are installed on the outer walls at both ends of the extension end, and limiting rollers are rotatably installed on the top of the movable frame, a screw rod is installed under the movable frame, and a support seat is installed outside the movable frame and the screw rod.

[0009] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, the movable frame and the screw rod penetrate the support seat, and the movable frame and the screw rod are slidably connected with the support seat. The screw rod penetrates the inside of the movable frame, and the movable frame is provided with a threaded hole at the penetration point to engage with the screw rod.

[0010] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, one end of the motor rotating shaft passes through the outer wall of the base and is connected to the gear, and the bracket is provided with upper and lower air inlets. The fan is connected to the air inlet through a pipeline, and at the same time, the upper air inlet is connected to the heat sink through a pipeline, and the lower air inlet is facing the annular groove.

[0011] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, the drum and the base are rotatably connected, and the interior of the drum is arranged to be hollow, and the interior is connected by corresponding support rods.

[0012] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, the size of the groove is larger than that of the cylinder, the size of the arc groove is larger than that of the limiting wheel, the limiting wheels match each other between the arc grooves, and a fan-shaped opening is provided at one end of the limiting wheel, and the cylinder and the fan-shaped opening are located on the same side.

[0013] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, the transmission device is rotatably connected to the base via a slide rod, the support roller and the limiting wheel are rotatably connected to the slide rod, and the cylinder is rotatably connected to the support roller.

[0014] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, a gear is provided at the end of the supporting roller, and the motor transmits power to the transmission device through the gear and the chain.

[0015] In the automatic heat dissipation mechanism of the above-mentioned card mounting device, the roller is arranged in a regular hexagon, and there is a distance between the end point of the notch and the rotation track of the roller.

[0016] Compared with the existing technology, the advantages of the utility model are:

[0017] In the utility model, the motor drives the transmission device through the chain, and the transmission device intermittently meshes the arc groove and the groove through the cooperation of the limit wheel and the cylinder, so that the roller intermittently rotates in the base, and the conveyor belt transmits the product to the outer wall of the hexagonal roller at a uniform speed. Each outer wall of the roller accommodates a single product and passes through the heat sink evenly. The intermittently rotating roller increases the air time of the product, and the temperature of the product is fully reduced by the heat sink, and then it slides into the paper collection machine, so as to avoid the products in the warm state from sticking to each other, and there is no need to wait for a lot of time for natural cooling, thereby improving work efficiency.

[0018] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the heat sink in the utility model.

[0021] Figure 3 yes Figure 1 A magnified schematic diagram of center A.

[0022] Figure 4 It is a structural schematic diagram of the inner side of the drum in the utility model.

[0023] Figure 5 It is a structural schematic diagram of the transmission device in the utility model.

[0024] In the figure: 1. main body; 11. paper feeder; 12. conveyor belt; 13. paper collection machine; 2. heat sink; 21. base; 22. motor; 23. fan; 3. bracket; 31. heat sink; 32. air inlet; 4. roller; 41. annular groove; 5. wheel disc; 51. groove; 52. arc groove; 6. transmission device; 61. slide rod; 62. support roller; 63. limit wheel; 64. cylinder; 7. gear; 71. chain; 8. extension end; 81. notch; 9. movable frame; 91. limit roller; 92. screw rod; 93. support seat. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figure 1-5As shown, an automatic heat dissipation mechanism of a card mounting device comprises a main body 1, in which a corresponding paper feeder 11, a conveyor belt 12 and a paper collection machine 13 are installed in cooperation, a heat sink 2 is installed between the conveyor belt 12 and the paper collection machine 13, a base 21 is installed on the heat sink 2, a motor 22 is installed on the outer wall of the base 21, a fan 23 is installed below the heat sink 2, a bracket 3 is installed on the base 21, a heat sink 31 is installed on the inner side of the bracket 3, and an air inlet 32 ​​is arranged on the outer wall of the bracket 3, and a fan 23 is installed on the inner side of the base 21. There is a roller 4, both ends of which are provided with annular grooves 41 penetrating the outer wall, a wheel disc 5 is installed in the middle of the annular groove 41, a groove 51 and an arc groove 52 are opened on the outer wall of the wheel disc 5, a transmission device 6 is installed on one side of the wheel disc 5, a slide bar 61 is installed in the transmission device 6, a support roller 62 is installed outside the slide bar 61, a limiting wheel 63 is installed at one end of the support roller 62, a cylinder 64 is installed at the edge of the support roller 62, a gear 7 is installed at one end of the transmission device 6, and a chain 71 is meshed and installed on the gear 7.

[0027] Combination Figure 1 As shown, a picture pasting machine is arranged between the paper feeder 11 and the conveyor belt 12 .

[0028] Furthermore, the card mounting machine includes a paper feeder 11, a conveyor belt 12, a picture laminating machine and other devices. At the same time, a paper transmission device is provided between the paper feeder 11 and the picture laminating machine. The paper feeder 11 automatically transports the paper to the picture laminating machine through the paper transmission device for processing. The processed products are transported to the heat sink 2 via the conveyor belt 12.

[0029] Combination Figure 1 , Figure 3 As shown, the conveyor belt 12 is provided with an extension end 8 at one end facing the heat sink 2, and a notch 81 is provided at one end of the extension end 8, and movable frames 9 are installed on the outer walls of both ends of the extension end 8, and a limit roller 91 is rotatably installed on the top of the movable frame 9, and a screw rod 92 is installed below the movable frame 9, and a support seat 93 is installed outside the movable frame 9 and the screw rod 92. The movable frame 9 and the screw rod 92 penetrate the support seat 93, and the movable frame 9 and the screw rod 92 are slidably connected with the support seat 93, and the screw rod 92 penetrates the inside of the movable frame 9, and the movable frame 9 is provided with a threaded hole at the penetration to mesh with the screw rod 92.

[0030] Furthermore, a movable frame 9 whose height can be adjusted by a screw rod 92 is installed at the tail of the extension end 8. The movable frame 9 can effectively prevent the product from folding during the transfer to the roller 4, and the rotatably installed limiting roller 91 can effectively reduce the friction with the product.

[0031] Combination Figure 2 , Figure 3 As shown, one end of the rotating shaft of the motor 22 passes through the outer wall of the base 21 and is connected to the gear 7. The bracket 3 is provided with upper and lower air inlets 32. The fan 23 is connected to the air inlet 32 ​​through a pipeline. At the same time, the upper air inlet 32 ​​is connected to the heat sink 31 through a pipeline, and the lower air inlet 32 ​​is facing the annular groove 41. The drum 4 is rotatably connected to the base 21, and the interior of the drum 4 is set to be hollow, and the interior is connected by corresponding support rods.

[0032] Furthermore, the product will transfer part of the heat to the drum 4. By designing the drum 4 to be hollow and aligning the air inlet 32 ​​with the annular groove 41, the heat dissipation of the drum 4 is effectively promoted, and the product is promoted to transfer part of the heat to the drum 4, thereby improving its heat dissipation efficiency.

[0033] Combination Figure 2 , Figure 4 , Figure 5 As shown, the size of the groove 51 is larger than the cylinder 64, the size of the arc groove 52 is larger than the limit wheel 63, the limit wheel 63 is matched between the arc grooves 52, and a sector-shaped opening is provided at one end of the limit wheel 63, and the cylinder 64 and the sector-shaped opening are located on the same side. The transmission device 6 is rotatably connected to the base 21 through the slide bar 61, the support roller 62 and the limit wheel 63 are rotatably connected to the slide bar 61, and the cylinder 64 is rotatably connected to the support roller 62. A gear 7 is provided at the end of the support roller 62, and the motor 22 transmits power to the transmission device 6 through the gear 7 and the chain 71.

[0034] Furthermore, the motor 22 drives the supporting roller 62 through the chain 71, and then the supporting roller 62 and the limiting wheel 63 and the cylinder 64 rotate around the slide bar 61, the cylinder 64 first moves into the groove 51, drags the wheel 5 to rotate a certain angle and then separates, and then the limiting wheel 63 enters the arc groove 52, and the limiting wheel 63 and the arc groove 52 are slidingly connected, and then the wheel 5 stops rotating, and the intermittent rotation of the wheel 5 is achieved through the cooperation between the limiting wheel 63 and the cylinder 64.

[0035] Combination Figure 1 , Figure 3 As shown, the drum 4 is configured as a regular hexagon, and there is a distance between the end points of the notch 81 and the rotation track of the drum 4 .

[0036] Furthermore, the rotation track of the drum 4 is a circle with its end points as the boundary, and the end points of the notch 81 are close to the rotation track of the drum 4 but not rubbery, so that the product can be better transferred to the drum 4.

[0037] The working principle of the utility model is:

[0038] The paper feeder 11 automatically transports the paper to the laminating machine for processing through a paper transmission device. The processed product is transported by a conveyor belt 12, continuously and uniformly passes over the extension end 8 to the heat sink 2, and the paper passes through the movable frame 9 and moves to the inclined surface of the roller 4.

[0039] Then the motor 22 and the fan 23 are started, and the fan 23 delivers the airflow with lower temperature and higher flow rate to the heat sink 31 and the air inlet 32 ​​through the pipeline. The heat sink 31 quickly cools down the products on the drum 4, and the lower air inlet 32 ​​accelerates the cooling of the drum 4 itself, which promotes the products to transfer heat to the drum 4 and improves the heat dissipation efficiency.

[0040] The motor 22 drives the gear 7 to rotate and drives the transmission device 6 to operate through the chain 71. The supporting roller 62, the limiting wheel 63 and the cylinder 64 all rotate around the middle slide bar 61. First, the cylinder 64 moves into the groove 51, dragging the wheel plate 5 to rotate a certain angle, and then the cylinder 64 and the groove 51 are separated, and then the limiting wheel 63 moves into the arc groove 52. The limiting wheel 63 and the arc groove 52 are slidably connected. Since the limiting wheel 63 rotates around the slide bar 61, the wheel plate 5 stops rotating while the limiting wheel 63 moves into the arc groove 52. Through the mutual cooperation of the limiting wheel 63 and the cylinder 64, the roller 4 is driven to rotate intermittently through the wheel plate 5, thereby extending the air time of the product, so that it can fully transfer the heat to the outside world under the mutual cooperation of the heat sink 31 and the roller 4, and then the roller 4 continues to rotate to transfer the cooled product to the paper collecting machine 13.

[0041] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0042] Although this article uses more terms such as 1, main body; 11, paper feeder; 12, conveyor belt; 13, paper collection machine; 2, heat sink; 21, base; 22, motor; 23, fan; 3, bracket; 31, heat sink; 32, air inlet; 4, roller; 41, annular groove; 5, wheel disc; 51, groove; 52, arc groove; 6, transmission device; 61, slide rod; 62, support roller; 63, limit wheel; 64, cylinder; 7, gear; 71, chain; 8, extension end; 81, notch; 9, movable frame; 91, limit roller; 92, screw rod; 93, support seat, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. An automatic heat dissipation mechanism of a card mounting device, comprising a main body (1), characterized in that: The main body (1) is equipped with a corresponding paper feeder (11), a conveyor belt (12) and a paper collector (13); a heat sink (2) is installed between the conveyor belt (12) and the paper collector (13); a base (21) is installed on the heat sink (2); a motor (22) is installed on the outer wall of the base (21); a fan (23) is installed below the heat sink (2); a bracket (3) is installed on the base (21); a heat sink (31) is installed on the inner side of the bracket (3); an air inlet (32) is provided on the outer wall of the bracket (3); a roller (4) is installed on the inner side of the base (21); the roller (4) An annular groove (41) penetrating the outer wall is provided at both ends of the annular groove (41), a wheel disc (5) is installed in the middle of the annular groove (41), a groove (51) and an arc groove (52) are provided on the outer wall of the wheel disc (5), a transmission device (6) is installed on one side of the wheel disc (5), a slide bar (61) is installed in the transmission device (6), a support roller (62) is installed outside the slide bar (61), a limiting wheel (63) is installed at one end of the support roller (62), a cylinder (64) is installed at the edge of the support roller (62), a gear (7) is installed at one end of the transmission device (6), and a chain (71) is installed in mesh with the gear (7).

2. The automatic heat dissipation mechanism of the card mounting device according to claim 1, characterized in that: A picture pasting machine is arranged between the paper feeder (11) and the conveyor belt (12).

3. The automatic heat dissipation mechanism of the card mounting device according to claim 2, characterized in that: An extension end (8) is installed at one end of the conveyor belt (12) facing the heat sink (2), and a notch (81) recessed inward is provided at one end of the extension end (8). A movable frame (9) is installed on the outer walls at both ends of the extension end (8). A limit roller (91) is rotatably installed on the top of the movable frame (9), a screw rod (92) is installed below the movable frame (9), and a support seat (93) is installed outside the movable frame (9) and the screw rod (92).

4. The automatic heat dissipation mechanism of the card mounting device according to claim 3, characterized in that: The movable frame (9) and the screw rod (92) penetrate the support seat (93), and the movable frame (9) and the screw rod (92) are slidably connected to the support seat (93). The screw rod (92) penetrates the inside of the movable frame (9), and the movable frame (9) is provided with a threaded hole at the penetration point to mesh with the screw rod (92).

5. The automatic heat dissipation mechanism of the card mounting device according to claim 4, characterized in that: One end of the rotating shaft of the motor (22) passes through the outer wall of the base (21) and is connected to the gear (7); the bracket (3) is provided with upper and lower air inlets (32); the fan (23) is connected to the air inlet (32) through a pipeline; the upper air inlet (32) is connected to the heat sink (31) through a pipeline; and the lower air inlet (32) faces the annular groove (41).

6. The automatic heat dissipation mechanism of the card mounting device according to claim 5, characterized in that: The drum (4) and the base (21) are rotatably connected, and the interior of the drum (4) is arranged to be hollow, and the interior is connected via corresponding support rods.

7. The automatic heat dissipation mechanism of the card mounting device according to claim 6, characterized in that: The size of the groove (51) is larger than that of the cylinder (64), the size of the arc groove (52) is larger than that of the limiting wheel (63), the limiting wheel (63) is matched between the arc grooves (52), and a fan-shaped opening is provided at one end of the limiting wheel (63), and the cylinder (64) and the fan-shaped opening are located on the same side.

8. The automatic heat dissipation mechanism of the card mounting device according to claim 7, characterized in that: The transmission device (6) is rotatably connected to the base (21) via a sliding rod (61), the support roller (62) and the limiting wheel (63) are rotatably connected to the sliding rod (61), and the cylinder (64) is rotatably connected to the support roller (62).

9. The automatic heat dissipation mechanism of the card mounting device according to claim 8, characterized in that: A gear (7) is provided at the end of the support roller (62), and the motor (22) transmits power to the transmission device (6) through the gear (7) and the chain (71).

10. The automatic heat dissipation mechanism of the card mounting device according to claim 9, characterized in that: The roller (4) is arranged in a regular hexagon, and there is a distance between the end point of the notch (81) and the rotation track of the roller (4).

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