Tandem type automatic baking equipment

Abstract

The invention discloses tandem type automatic baking equipment, and relates to automatic baking equipment, the tandem type automatic baking equipment comprises a feeding section used for feeding a plurality of carriers into carrier boxes so as to enable the carriers to be stacked in the carrier boxes, and the carrier boxes are conveyed into a baking section after being cached and distributed; a baking flow channel is formed in the baking section, and the baking section is used for receiving the carrier box and baking the carrier in the carrier box; the blanking section is used for carrying out blanking treatment on carriers in the carrier boxes after the carrier boxes output from the baking section are distributed and buffered; the feeding section, the baking section and the discharging section are internally provided with backflow mechanisms used for enabling the carrier boxes to flow back into the feeding section from the discharging section. The floor area of equipment is greatly reduced, and the baking efficiency is improved.

Description

Technical Field

[0001] The present invention relates to automatic baking equipment, and more particularly to a series type automatic baking equipment. Background Art

[0002] For baking sheet carriers, such as glass, the traditional way is to build a long drying tunnel, place the carrier on a conveyor belt, and send the carrier into the long drying tunnel through the conveyor belt, so that the carrier goes through a process of heating, constant temperature, and cooling to achieve baking. Taking the baking of 180 carriers at a time as an example, the size of the carrier is 110*220mm, the interval between materials is 80mm, and the equipment currently used needs to be 54m long in total. Such a long drying tunnel not only leads to a large footprint, but also the efficiency of the long drying tunnel is also low, the energy consumption is also very large, and it is also very difficult to maintain. Therefore, how to reduce the size of the equipment, improve efficiency and thus reduce energy consumption is a problem that needs to be solved urgently in this field. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a series-type automatic baking device in view of the deficiencies in the prior art, which greatly reduces the floor space occupied by the device and improves the baking efficiency.

[0004] The present invention provides a series automatic baking device, comprising:

[0005] A plurality of carrier boxes are provided with a plurality of pairs of positioning slots along the height position for placing the carriers;

[0006] A loading section, used for feeding a plurality of carriers into a carrier box so that the plurality of carriers are stacked in the carrier box, and the carrier box is transported to the baking section after being buffered and distributed;

[0007] A baking section, in which a baking flow channel is provided, for receiving the carrier box and baking the carrier in the carrier box;

[0008] A material unloading section, used for distributing and buffering the carrier boxes output from the baking section and then unloading the carriers in the carrier boxes;

[0009] The feeding section, baking section and feeding section are provided with a reflux mechanism for refluxing the carrier box from the feeding section to the feeding section.

[0010] Preferably, the feeding section includes a feeding mechanism, a feeding module, a buffer mechanism, and a transition conveying mechanism; the feeding mechanism is connected to the feeding module, the feeding module is connected to the buffer mechanism, and the buffer mechanism is connected to the transition conveying mechanism.

[0011] Preferably, the feeding mechanism includes a mounting plate, a conveyor belt 1, an electric slide rail, a lifting cylinder, and a tooth fork; the conveyor belt 1 is mounted on the mounting plate, the electric slide rail is mounted on the mounting plate below the conveyor belt 1, the lifting cylinder is mounted on the slider of the electric slide rail, the tooth fork is mounted on the driving end of the lifting cylinder, a clearance gap is provided between the two belt bodies of the conveyor belt 1, and the tooth fork is located in the clearance gap.

[0012] Preferably, a carrier positioning groove (115) is provided on the upper end surface of the tooth fork.

[0013] Preferably, the feeding module includes a bracket one, a conveying roller, a downward pressure cylinder, a connecting plate and a rotating cylinder; the bracket one is installed on one side of the feeding mechanism, the conveying roller is installed in the bracket one, a downward pressure cylinder is installed above the bracket one, the connecting plate is installed on the driving end of the downward pressure cylinder, and the connecting plate is slidingly connected to the bracket one through a guide rod, two rotating cylinders are installed below the connecting plate, a turntable is installed at the driving end of the rotating cylinder, and a groove is opened at the bottom of the turntable; baffles are rotatably installed on both sides of the opening of the carrier box, and a joystick matching the groove is fixed on the baffle.

[0014] Preferably, the feeding module is installed on a lifting mechanism, and a conveyor belt 2 for storing the carrier boxes is provided on a side of the feeding module close to the baking section.

[0015] Preferably, the cache mechanism includes a Z-axis moving mechanism 1, a Y-axis moving mechanism 1 and a bracket 2; the Y-axis moving mechanism 1 is installed on the moving end of the Z-axis moving mechanism 1, the bracket 2 is installed on the moving end of the Y-axis moving mechanism 1, and at least three layers of X-axis transverse movement mechanisms 1 are installed in the bracket 2; each layer of the X-axis transverse movement mechanism 1 is provided with at least two cache channels for carrier boxes.

[0016] Preferably, the transition transmission mechanism includes a Z-axis moving mechanism 2, a Y-axis moving mechanism 2 and a bracket 3; the Y-axis moving mechanism 2 is installed on the moving end of the Z-axis moving mechanism 2, the bracket 3 is installed on the moving end of the Y-axis moving mechanism 2, and the bracket 3 is installed with an X-axis transverse movement mechanism 2; the X-axis transverse movement mechanism 2 is provided with a transfer channel for transferring the carrier box to the baking flow channel.

[0017] Preferably, the structure of the lower material section is consistent with that of the upper material section.

[0018] Preferably, the baking section comprises a baking oven, in which two independent baking channels are provided, and both side openings of the baking channels are provided with lifting and heat-insulating doors.

[0019] Beneficial Effects

[0020] The advantages of the present invention are that the carrier is fed by the feeding mechanism and automatically fed into the carrier box in the feeding module, the carrier box enters the buffer mechanism, and then enters the baking section through the transition conveying mechanism for baking, and the baked carrier is connected to the carrier box through the unloading section, thereby achieving baking processing for multiple carriers and greatly improving baking efficiency. In addition, due to the setting of the reflux mechanism, the carrier box can realize automatic reflux and recycling without manual intervention, which greatly saves the space occupied by operators and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the automatic baking equipment of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the automatic baking equipment of the present invention from a top view;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the side structure of the tooth fork of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding module of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the turntable and the joystick part in the feeding module of the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the feeding section of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the three-dimensional machine of the buffer mechanism of the present invention;

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the transition transmission mechanism of the present invention. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the embodiments, but it does not constitute any limitation to the present invention. Any limited number of modifications made by anyone within the scope of the claims of the present invention are still within the scope of the claims of the present invention.

[0031] See also Figure 1-Figure 2A serial automatic baking device of the present invention comprises a feeding section 1, a baking section 2 and a lowering section 3. In these three sections, the carrier 4 is transported and circulated through the carrier boxes 6 located in these three sections. Among them, the carrier box 6 is provided with a plurality of pairs of positioning slide grooves 7 along the height position for placing the carrier 4. After being placed, the carrier 4 is located in the carrier box 6 in a non-contact stacked manner, with a total of 15 layers. The two opposite sides of the carrier box 6 are open, forming an open structure, and the remaining surfaces are provided with long ventilation grooves to facilitate the subsequent baking of the carrier. Baffles 9 are rotatably installed on both sides of the opening of the carrier box 6 to block the carrier 4 to prevent the carrier 4 from sliding out of the carrier box 6 during the movement of the carrier box 6.

[0032] The loading section 1 of this embodiment is used to feed multiple carriers 4 into the carrier box 6 so that the multiple carriers 4 are stacked in the carrier box 6, and the carrier box 6 is transported to the baking section 2 after being buffered and distributed. A baking flow channel 22 is provided in the baking section 2 for receiving the carrier box 6 and baking the carriers in the carrier box 6. The unloading section 3 is used to unload the carriers 4 in the carrier box 6 after distributing and buffering the carrier box 6 output from the baking section 2. In this way, the baking process of multiple carriers 4 can be completed at the same time, which greatly improves the baking efficiency. Among them, the loading section includes a feeding mechanism 11, a loading module 12, a buffer mechanism 13, and a transition conveying mechanism 14; the unloading section 3 includes a transition conveying mechanism 2 34, a buffer mechanism 2 33, an unloading module 32 and a discharging mechanism 31. The structures of the transition conveying mechanism 2 34 and the transition conveying mechanism 14 , the cache mechanism 2 33 and the cache mechanism 13 , the unloading module 32 and the loading module 12 , and the discharging mechanism 31 and the feeding mechanism 11 are consistent, that is, the structure of the unloading section 3 is consistent with the structure of the loading section 1 , and the difference between the two is the different conveying directions of the carrier box 6 .

[0033] Specifically, in the loading section 1, the carrier 4 is fed into the carrier box 6 of the loading module 12 through the feeding mechanism 11. After the carrier box 6 is loaded, it will be transported to the buffer mechanism 13 for buffering, and then transferred to the baking section 2 through the transition conveying mechanism 14. In the unloading section 3, the carrier box 6 coming out of the baking section 2 first enters the transition conveying mechanism 2 34 of the unloading section 3, and then the carrier box 6 is fed into the unloading module 32 through the buffer mechanism 2 33 of the unloading section 3, and the carrier 4 in the carrier box 6 in the unloading module 32 is taken out through the unloading mechanism 31 of the unloading section 3, and then transported out of the automatic baking device.

[0034] The carrier box 6 is in an empty state after discharge. In order to realize the circulation of the empty carrier box 6 and improve the automation of the equipment, a reflux mechanism for refluxing the carrier box 6 from the reflux section 3 to the loading section 1 is provided in the loading section 1, the baking section 2 and the unloading section 3 of this embodiment. The reflux mechanism can be realized by a conveyor belt.

[0035] Since the structures of the loading section 1 and the unloading section 3 of this embodiment are consistent, this article only introduces the specific structure of the loading section 1.

[0036] The feeding section 1 includes a feeding mechanism 11, a feeding module 12, a buffer mechanism 13, and a transition conveying mechanism 14. The feeding mechanism 11, the feeding module 12, the buffer mechanism 13, and the transition conveying mechanism 14 are all installed in a chassis. The feeding mechanism 11 is connected to the feeding module 12 to feed multiple carriers 4 into the carrier box 6 one by one; the feeding module 12 is connected to the buffer mechanism 13 to buffer the carrier box 6; the buffer mechanism 13 is connected to the transition conveying mechanism 14 to distribute the carrier box 6.

[0037] Specifically, Figure 3 As shown, the feeding mechanism 11 includes a mounting plate 110, a conveyor belt 113, an electric slide rail 111, a lifting cylinder 112, and a tooth fork 114. The conveyor belt 113 is mounted on the mounting plate 110, the electric slide rail 111 is mounted on the mounting plate 110 below the conveyor belt 113, the lifting cylinder 112 is mounted on the slider of the electric slide rail 111, and the tooth fork 114 is mounted on the driving end of the lifting cylinder 112. A clearance gap is provided between the two belt bodies of the conveyor belt 113, and the tooth fork 114 is located in the clearance gap. The width of the carrier 4 is greater than the width of the tooth fork 114. When the carrier 4 is transmitted from the upstream conveyor belt, the conveyor belt 113 in the feeding mechanism 11 is used to transmit the carrier 4 to the top of the tooth fork 114. After the conveyor belt 113 stops working, the tooth fork 114 rises under the driving action of the lifting cylinder 112, and carries the carrier 4 to rise synchronously. When the carrier 4 is at the set height, the lifting cylinder 112 stops moving. At this time, the lifting cylinder 112, the tooth fork 114 and the carrier 4 can be driven by the electric slide rail 111 to move toward the loading module 12 to send the carrier 4 into the carrier box 6 of the loading module 12.

[0038] like Figure 4 As shown, in order to improve the stability of the carrier 4 in the tooth fork 114, a carrier positioning groove 115 is opened on the upper end surface of the tooth fork 114 of this embodiment to position and limit the carrier 4 to prevent the carrier 4 from shifting on the tooth fork 114 due to contact with the carrier box 6 when the carrier 4 is fed into the carrier box 6.

[0039] like Figure 5 and Figure 6As shown, the feeding module 12 includes a bracket 120, a conveying roller 121, a pressing cylinder 122, a connecting plate 123 and a rotating cylinder 124. The bracket 120 is installed on one side of the feeding mechanism 11, and a plurality of conveying rollers 121 are installed in the bracket 120 to form the conveying surface of the feeding module 12. The pressing cylinder 122 is installed above the bracket 120, and the connecting plate 123 is installed at the driving end of the pressing cylinder 122, and the connecting plate 123 is slidably connected to the bracket 120 through a guide rod 126. Two rotating cylinders 124 are installed below the connecting plate 123, and a rotating disk 125 is installed at the driving end of the rotating cylinder 124, and a groove 128 is opened at the bottom of the rotating disk 125. A joystick 8 matching the groove 128 is fixed on the baffle 9 of the carrier box 6. When the carrier box 6 on the conveying surface is filled with carriers 4, the downward pressure cylinder 122 is activated to drive the connecting plate 123 and the rotating disk 125 downward until the operating rod 8 is accommodated in the slot 128, and then the rotating cylinder 124 is activated to drive the rotating disk 125 to rotate, thereby driving the operating rod 8 and the baffle 9 to rotate, so that the baffle 9 blocks the end of the carrier 4 in the carrier box 6. Finally, the conveying roller 121 is activated to convey the carrier box 6 filled with carriers 4 to the buffer mechanism 13.

[0040] like Figure 7 As shown, from the feeding end of the device, the initial position of the carrier box 6 is located in the feeding module 12, so when the empty carrier box 6 is transported by the reflux mechanism for reflux, the final conveying position of the empty carrier box 6 is the feeding module. In this way, the feeding module 12 of this embodiment is installed on a lifting mechanism 127. Among them, the lifting mechanism 127 can adopt an electric slide module. A conveyor belt 2 5 for storing the carrier box 6 is provided under the chassis of the feeding module 12 near the baking section 2. When the empty carrier box 6 refluxes, it first enters the conveyor belt 2 5. After the filled carrier box 6 enters the cache mechanism 13 from the feeding module 12, the feeding module 12 moves to the bottom of the chassis under the driving action of the lifting mechanism 127, and makes the conveying surface of the feeding module 12 flush with the conveying surface of the conveyor belt 2 5. At this time, the conveyor belt 2 5 is started to send the empty carrier box 6 above it into the feeding module 12, and finally the feeding module 12 is reset. In this way, the automatic reuse of the empty carrier box 6 can be achieved.

[0041] like Figure 8 As shown, the cache mechanism 13 includes a Z-axis moving mechanism 1 130, a Y-axis moving mechanism 1 131 and a bracket 2 133. The Y-axis moving mechanism 1 131 is installed on the moving end of the Z-axis moving mechanism 1 130, and the bracket 2 133 is installed on the moving end of the Y-axis moving mechanism 1 131. The bracket 2 133 is installed with three layers of X-axis lateral moving mechanisms 1 132; each layer of the X-axis lateral moving mechanism 1 132 is provided with two caching channels 134 for the carrier boxes 6. That is, six carrier boxes 6 can be cached in one cache mechanism 13.

[0042] like Fig. 9 As shown, the transition conveying mechanism 14 includes a second Z-axis moving mechanism 140, a second Y-axis moving mechanism 141, and a third bracket 143. The second Y-axis moving mechanism 141 is mounted on the moving end of the second Z-axis moving mechanism 140, the third bracket 143 is mounted on the moving end of the second Y-axis moving mechanism 141, and the second X-axis lateral moving mechanism 142 is mounted in the third bracket 143. The second X-axis lateral moving mechanism 142 is provided with two transfer channels 144 for transferring the carrier box 6 to the baking flow channel 22.

[0043] In this embodiment, the Y-axis moving mechanism and the Z-axis moving mechanism both use electric slide modules, while the X-axis lateral movement mechanism uses a transmission mechanism composed of a plurality of conveying rollers.

[0044] The baking section 2 of this embodiment includes a baking oven. Two independent baking channels 22 are provided in the baking oven. Each baking channel 22 is provided with two conveyor belts, and three carrier boxes 6 can be placed on each conveyor belt. Lifting and heat-insulating doors 21 are installed on both side openings of the baking channel 22 to seal the baking channel 22 during the baking process.

[0045] Based on the above equipment, taking a carrier box 6 for placing 15 carriers 4 as an example, each baking channel can hold 6 carrier boxes 6, 90 carriers 4, and the baking section 2 can bake 90*2 carriers each time, and the baking time is 105 minutes. The biological, constant temperature, and cooling operations of the carriers are completed in the baking section 2. This technology allows the length of the equipment to be controlled within 3 meters, greatly saving the equipment footprint.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A series of automatic baking equipment, It is characterized in that include: A loading section (1) is used to feed a plurality of carriers (4) into a carrier box (6) so that the plurality of carriers (4) are stacked in the carrier box (6); the carrier box (6) is transported to the baking section (2) after being buffered and distributed; A baking section (2) is provided with a baking flow channel (22) for receiving the carrier box (6) and baking the carrier in the carrier box (6); A material unloading section (3) is used to carry out material unloading processing on the carriers (4) in the carrier boxes (6) after distributing and buffering the carrier boxes (6) output from the baking section (2); The feeding section (1), the baking section (2) and the unloading section (3) are provided with a reflux mechanism for refluxing the carrier box (6) from the unloading section (3) to the feeding section (1).

2. A serial automatic baking device according to claim 1, It is characterized in that The feeding section (1) comprises a feeding mechanism (11), a feeding module (12), a buffer mechanism (13), and a transition transmission mechanism (14); the feeding mechanism (11) is connected to the feeding module (12), the feeding module (12) is connected to the buffer mechanism (13), and the buffer mechanism (13) is connected to the transition transmission mechanism (14).

3. A serial automatic baking device according to claim 2, It is characterized in that The feeding mechanism (11) comprises a mounting plate (110), a conveyor belt (113), an electric slide rail (111), a lifting cylinder (112), and a tooth fork (114); the conveyor belt (113) is mounted on the mounting plate (110), the electric slide rail (111) is mounted on the mounting plate (110) below the conveyor belt (113), the lifting cylinder (112) is mounted on a slider of the electric slide rail (111), the tooth fork (114) is mounted on the driving end of the lifting cylinder (112), a clearance gap is provided between the two belt bodies of the conveyor belt (113), and the tooth fork (114) is located in the clearance gap.

4. A serial automatic baking device according to claim 3, It is characterized in that A carrier positioning groove (115) is provided on the upper end surface of the tooth fork (114).

5. A serial automatic baking device according to claim 2, It is characterized in that The feeding module (12) comprises a bracket (120), a conveying roller (121), a downward pressure cylinder (122), a connecting plate (123) and a rotating cylinder (124); the bracket (120) is installed on one side of the feeding mechanism (11), the conveying roller (121) is installed in the bracket (120), a downward pressure cylinder (122) is installed above the bracket (120), the connecting plate (123) is installed at the driving end of the downward pressure cylinder (122), and the The connecting plate (123) is slidably connected to the bracket (120) via a guide rod (126); two rotating cylinders (124) are installed below the connecting plate (123); a rotating disk (125) is installed at the driving end of the rotating cylinder (124); a groove (128) is provided at the bottom of the rotating disk (125); baffles (9) are rotatably installed on both sides of the opening of the carrier box (6); a joystick (8) matching the groove (128) is fixed on the baffle (9).

6. A serial automatic baking device according to claim 2 or 5, It is characterized in that The loading module (12) is installed on a lifting mechanism (127), and a conveyor belt 2 (5) for storing the carrier box (6) is provided on the side of the loading module (12) close to the baking section (2).

7. The tandem automatic baking device according to claim 2, It is characterized in that The cache mechanism (13) comprises a Z-axis moving mechanism (130), a Y-axis moving mechanism (131) and a bracket (133); the Y-axis moving mechanism (131) is mounted on the moving end of the Z-axis moving mechanism (130), the bracket (133) is mounted on the moving end of the Y-axis moving mechanism (131), and at least three layers of X-axis transverse moving mechanisms (132) are mounted in the bracket (133); each layer of the X-axis transverse moving mechanism (132) is provided with a cache channel (134) for at least two carrier boxes (6).

8. The tandem automatic baking device according to claim 2, It is characterized in that The transition transmission mechanism (14) comprises a Z-axis moving mechanism 2 (140), a Y-axis moving mechanism 2 (141) and a bracket 3 (143); the Y-axis moving mechanism 2 (141) is mounted on the moving end of the Z-axis moving mechanism 2 (140), the bracket 3 (143) is mounted on the moving end of the Y-axis moving mechanism 2 (141), and the bracket 3 (143) is installed with an X-axis transverse movement mechanism 2 (142); the X-axis transverse movement mechanism 2 (142) is provided with a transfer channel (144) for transferring the carrier box (6) to the baking flow channel (22).

9. A serial automatic baking device according to any one of claims 2 to 8, It is characterized in that The structure of the unloading section (3) is consistent with that of the loading section (1).

10. The tandem automatic baking device according to claim 1, It is characterized in that The baking section (2) comprises a baking oven, in which two independent baking channels (22) are arranged, and both side openings of the baking channels (22) are equipped with lifting and heat-insulating doors (21).

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