Auxiliary discharging device of multi-wire squaring machine and multi-wire squaring machine comprising auxiliary discharging device

Abstract

The utility model provides an auxiliary discharging device of a multi-wire squaring machine and the multi-wire squaring machine comprising the auxiliary discharging device. The auxiliary discharging device of the multi-wire squaring machine comprises a discharging forklift which is connected with a material receiving platform in a lifting mode, and the material receiving platform is connected with a discharging platform; the pulling plate is arranged on the material receiving station and can slide in the first direction; a fixed baffle perpendicular to the pulling plate is arranged at the end, close to the discharging forklift, of the pulling plate, a movable baffle is arranged at the end, away from the discharging forklift, of the pulling plate in an overturning mode, and the movable baffle can be overturned from a horizontal first position to a second position perpendicular to the pulling plate. The pulling plate can be allowed to be correspondingly arranged in a discharging channel of the multi-wire squaring machine, and triggers the movable baffle to turn over from the first position to the second position. According to the unloading forklift, the cantilever length of the unloading forklift can be effectively shortened, the center-of-gravity offset is controlled within the safety range, and the lateral overturning risk during operation of the unloading forklift is further reduced.

Description

Technical Field

[0001] This disclosure relates to the field of material feeding technology for multi-line squaring machines, and more particularly to an auxiliary material feeding device for a multi-line squaring machine and a multi-line squaring machine including the same. Background Technology

[0002] In the fields of semiconductor and photovoltaic materials processing, dual-station multi-wire squaring machines achieve efficient processing of long workpieces through multi-wire cutting technology. The unloading process is crucial to the stability of the equipment and production efficiency. Existing unloading devices generally adopt a forklift-mounted cantilevered material handling structure, which pulls the cut product out by inserting it into the equipment.

[0003] For long workpieces (with cutting lengths significantly greater than those processed by traditional slicing machines) processed by dual-station multi-line squaring machines, the traditional forklift unloading solution faces the following technical bottlenecks:

[0004] Firstly, the increased length of the forklift's lifting arm due to the extended equipment makes it prone to center of gravity shift during material removal, potentially leading to equipment instability.

[0005] Secondly, the unloading operation is easily affected by the inertia of long workpieces, which can cause the cutting line to break, resulting in material damage or processing interruption.

[0006] Third, conventional dual-station systems require two separate unloading operations, and the repetitive positioning and pushing / pulling actions result in a lengthy operation process, which seriously affects the production cycle. Utility Model Content

[0007] This disclosure provides an auxiliary feeding device for a multi-line squaring machine and a multi-line squaring machine including the same, which can solve the above-mentioned problems existing in the prior art.

[0008] According to a first aspect of this disclosure, an auxiliary feeding device for a multi-wire squaring machine is provided, which is applied to the multi-wire squaring machine and includes:

[0009] A forklift forklift is vertically connected to a receiving platform, and the receiving platform is connected to at least one unloading platform for receiving workstations;

[0010] A pull plate is slidably mounted on the receiving station along a first direction;

[0011] A fixed baffle perpendicular to the pull plate is provided at one end of the pull plate near the unloading forklift, and a movable baffle is provided at the other end of the pull plate away from the unloading forklift. The movable baffle can be flipped from a horizontal first position to a second position perpendicular to the pull plate.

[0012] The pull plate can be placed in the feeding channel of the multi-line squaring machine and trigger the movable baffle to flip from the first position to the second position, so that the workpiece in the multi-line squaring machine is located between the fixed baffle and the movable baffle.

[0013] In addition to the aspects and any possible implementations described above, a further implementation is provided in which the unloading platform is connected to the fork arm of the unloading forklift, and the unloading platform is rotatable along an axis perpendicular to the unloading platform.

[0014] In addition to the aspects and any possible implementations described above, a further implementation is provided in which protective plates are fixedly connected to both sides of the receiving station of the unloading platform, and a plurality of rollers for sliding the pull plate are rotatably arranged between the two protective plates.

[0015] In addition to the aspects and any possible implementations described above, a further implementation is provided in which a pin for locking the pull plate to the multi-line squaring machine is connected at the opening of the feeding channel of the multi-line squaring machine.

[0016] In addition to the aspects and any possible implementations described above, a further implementation is provided, which further includes a limiting mechanism comprising a triggering unit and a locking unit;

[0017] When the triggering unit is triggered, the movable baffle can be flipped from the first position to the second position; and

[0018] The locking unit is used to lock the movable baffle in the second position.

[0019] As described above and in any possible implementation, a further implementation is provided, wherein the triggering unit includes:

[0020] A telescopic pin is telescopically mounted at the end of the movable baffle;

[0021] The ejector pin is slidably positioned at the end of the pull plate, and the telescopic pin corresponds to it; and

[0022] A spring is disposed between the movable baffle and the pull plate, and the spring causes the movable baffle to have a tendency to move from the first position to the second position.

[0023] The end of the telescopic pin can be engaged in the hole in the pull plate for setting the ejector pin, and when the ejector pin is subjected to force and moves along the hole, the telescopic pin can be ejected from the hole.

[0024] In addition to the aspects and any possible implementations described above, a further implementation is provided in which a blocking structure is provided at the bottom of the feeding channel of the multi-line squaring machine, and the blocking structure can trigger the ejector pin when the pull plate is in the feeding position in the feeding channel.

[0025] In addition to the aspects and any possible implementations described above, a further implementation is provided in which the locking unit includes a limiting pin that is retractably connected to the pull plate;

[0026] When the movable baffle is in the second position, the end of the limiting pin is engaged with one side of the movable baffle, restricting it from flipping from the second position to the first position.

[0027] In addition to the aspects and any possible implementations described above, a further implementation is provided in which a plurality of rollers for sliding the pull plate are provided in the feeding channel of the multi-line squaring machine.

[0028] According to a second aspect of this disclosure, a multi-line squaring machine is also provided, which includes an auxiliary feeding device for the multi-line squaring machine as described above.

[0029] The beneficial effects of this application are as follows:

[0030] 1. By integrating a dual-station receiving platform, the simultaneous loading and unloading of workpieces at both stations can be completed in one positioning with the help of a forklift, completely eliminating the repetitive operation of unloading in two separate steps as in traditional solutions.

[0031] 2. When the pull plate enters the feeding channel, the ejector pin slides due to the reaction force of the inner wall of the channel or the blocking structure, pushing the telescopic pin out of the pull plate hole, releasing the limit of the movable baffle, and the spring drives it to automatically flip from the horizontal position to the vertical position, improving the stability of feeding.

[0032] 3. The movable baffle is engaged by the limit pin of the locking unit to form a two-way self-locking mechanism, preventing the baffle from falling off due to external impact during unloading.

[0033] 4. By using a linear sliding design of the pull plate along the first direction, the traditional long cantilever structure can be replaced, effectively shortening the cantilever length of the unloading forklift and controlling the center of gravity offset within a safe range, further reducing the risk of lateral tipping during unloading forklift operation.

[0034] It should be understood that the description in the utility model description section is not intended to limit the key or essential features of the embodiments of this disclosure, nor is it intended to restrict the scope of this disclosure. Other features of this disclosure will become readily apparent from the following description. Attached Figure Description

[0035] The above and other features, advantages, and aspects of the embodiments of this disclosure will become more apparent from the accompanying drawings and the following detailed description. The drawings are provided for a better understanding of the invention and are not intended to limit the scope of this disclosure. In the drawings, the same or similar reference numerals denote the same or similar elements, wherein:

[0036] Figure 1 This is a schematic diagram of the overall structure of the multi-line squaring machine of this utility model;

[0037] Figure 2 This is a schematic diagram of the overall structure of the auxiliary feeding device for the multi-line squaring machine of this utility model;

[0038] Figure 3 A schematic diagram of the overall structure of the workpiece is provided for the auxiliary feeding device of the multi-line squaring machine of this utility model.

[0039] Figure 4 This is an enlarged structural schematic diagram of the material feeding channel position of the multi-line squaring machine of this utility model;

[0040] Figure 5 This is an enlarged structural diagram of the auxiliary feeding device of the multi-line squaring machine of this utility model, which includes a workpiece.

[0041] Figure 6 This is a schematic diagram of the structure of the auxiliary feeding device of the multi-line squaring machine of this utility model, with the movable baffle in the first position;

[0042] Figure 7 This is a schematic diagram of the structure of the auxiliary feeding device of the multi-line squaring machine of this utility model, in which the pull plate is located in the feeding channel;

[0043] Figure 8 This is a cross-sectional structural diagram of the limiting structure of the auxiliary feeding device of the multi-line squaring machine of this utility model;

[0044] Figure 9 This is a top view of the limiting structure of the auxiliary feeding device of the multi-line squaring machine of this utility model;

[0045] Figure 10 This is a three-dimensional structural diagram of the limiting structure of the auxiliary feeding device of the multi-line squaring machine of this utility model.

[0046] In the picture:

[0047] 10. Workpiece; 11. First direction;

[0048] 100. Multi-line squaring machine; 110. Feeding channel; 111. Rollers;

[0049] 200. Auxiliary unloading device; 210. Unloading forklift; 211. Receiving platform; 2110. Unloading platform; 2111. Receiving station; 2112. Protective plate; 2113. Roller; 220. Pull plate; 211. Fixed baffle; 212. Movable baffle; 201. First position; 202. Second position;

[0050] 300. Pin;

[0051] 400, Limiting mechanism; 410, Triggering unit; 411, Telescopic pin; 412, Ejector pin; 413, Spring; 420, Locking unit; 421, Limiting pin. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0053] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0054] Please see Figures 1 to 10 This disclosure provides a multi-line squaring machine 100, which integrates at least a dual-station processing platform and can simultaneously clamp at least two workpieces 10 to be cut. This disclosure also provides an auxiliary unloading device 200 for the multi-line squaring machine 100, which is used to remove the workpieces 10 processed by the multi-line squaring machine 100 from the unloading channel 110.

[0055] Specifically, the auxiliary unloading device 200 of the multi-line squaring machine 100 disclosed herein includes an unloading forklift 210 and a pull plate 220. The pull plate 220 is connected to the unloading forklift 210, and the height of the pull plate 220 in the vertical direction can be adjusted by the unloading forklift 210 to match the height of the unloading channel 110 of the multi-line squaring machine 100.

[0056] Furthermore, the unloading forklift 210 is vertically connected to a receiving platform 211, on which at least one unloading platform 2111 receiving station 211 is connected. A pull plate 220 is disposed on the receiving station 2111 of the unloading platform 2110 and can slide along a first direction 11. The first direction 11 represents the axial direction of the unloading channel 110.

[0057] When the forklift 210 positions the receiving platform 211 at the opening of the unloading channel 110 of the multi-line squaring machine 100, the pull plate 220 can slide into the unloading channel 110 along the first direction 11. By integrating at least one receiving station 2111 through the receiving platform 211, the simultaneous loading and unloading of the dual-station workpieces 10 can be completed in one positioning with the help of the unloading forklift 210, avoiding the repetitive operation of unloading twice in the traditional solution.

[0058] Furthermore, the unloading platform 2110 is connected to the fork arm of the unloading forklift 210, and the unloading platform 2110 can rotate along an axis perpendicular to the unloading platform 2110. By combining the sliding structure of the pull plate 220 with the height adjustment and angle rotation functions of the unloading forklift 210, rapid alignment with the unloading channel 110 of the multi-line squaring machine 100 is achieved.

[0059] It should be noted that a fixed baffle 211 perpendicular to the pull plate 220 is provided at the end of the pull plate 220 near the unloading forklift 210, and a movable baffle 212 is provided at the end of the pull plate 220 away from the unloading forklift 210. The movable baffle 212 can be flipped from a horizontal first position 201 to a second position 202 perpendicular to the pull plate 220. The pull plate 220 can be placed in the unloading channel 110 of the multi-line squaring machine 100, triggering the movable baffle 212 to flip from the first position 201 to the second position 202, so that the workpiece 10 in the multi-line squaring machine 100 is located between the fixed baffle 211 and the movable baffle 212. When the workpiece 10 is located on the pull plate 220 and between the fixed baffle 211 and the movable baffle 212, the pull plate 220 can be pulled out of the unloading channel 110 and returned to the unloading station.

[0060] Understandably, the fixed baffle 211 provides a rigid support reference, limiting the displacement of the workpiece 10 along the length of the pull plate 220. The flip-up movable baffle 212 automatically triggers flipping when the pull plate 220 enters the unloading channel 110, forming a flexible clamping of the workpiece 10, avoiding the risk of instability caused by the shift of the center of gravity of traditional rigid cantilever.

[0061] In this multi-line squaring machine 100, a pin 300 is connected at the opening of the feeding channel 110 to lock the pull plate 220 to the multi-line squaring machine 100. By setting the pin 300 at the opening of the feeding channel 110, the pull plate 220 can be relatively fixed within the feeding channel 110 when it is located, thus ensuring the stability of the feeding process.

[0062] In one embodiment, protective plates 2112 are fixedly connected to both sides of the receiving station 2111 of the unloading platform 2110, and multiple rollers 2113 for sliding the pull plate 220 are rotatably arranged between the two protective plates 2112. By setting the rollers 2113, the smoothness of the pull plate 220 during the sliding process can be improved, and the linear sliding design of the pull plate 220 along the first direction 11 can replace the traditional long cantilever structure, effectively shorten the cantilever length of the unloading forklift 210, and control the center of gravity offset within a safe range, further reducing the risk of lateral tipping during the operation of the unloading forklift 210.

[0063] The protective plates 2112 located on both sides of the unloading platform 2110 can provide effective protection for the workpiece 10 set on the pull plate 220, preventing the workpiece 10 from falling off from both sides of the pull plate 220.

[0064] In one embodiment, the movable baffle 212 is disposed at the end of the pull plate 220, and a limiting mechanism 400 is also permitted between the movable baffle 212 and the pull plate 220. The limiting mechanism 400 includes a triggering unit 410 and a locking unit 420. When the triggering unit 410 is triggered, the movable baffle 212 can be flipped from a first position 201 to a second position 202. The locking unit 420 is used to lock the movable baffle 212 in the second position 202.

[0065] Specifically, the triggering unit 410 includes a telescopic pin 411, an ejector pin 412, and a spring 413.

[0066] Telescopic pin 411 is telescopically disposed at the end of movable baffle 212; ejector pin 412 is slidably disposed at the end of pull plate 220, corresponding to telescopic pin 411. Spring 413 is disposed between movable baffle 212 and pull plate 220, and spring 413 drives movable baffle 212 to move from first position 201 to second position 202. The end of telescopic pin 411 can be engaged in a hole on pull plate 220 for mounting ejector pin 412, and when ejector pin 412 is subjected to force and moves along the hole, telescopic pin 411 can be ejected from the hole.

[0067] Furthermore, a blocking structure is provided at the bottom of the feeding channel 110 of the multi-line squaring machine 100. When the pull plate 220 is in the feeding position within the feeding channel 110, the blocking structure can trigger the ejector pin 412. The blocking structure can be determined according to actual needs. In one embodiment, the blocking structure may be the inner wall of the feeding channel 110, but it is not limited to this and can be determined according to actual needs.

[0068] Specifically, the trigger unit 410 adopts a purely mechanical structure consisting of a telescopic pin 411, an ejector pin 412, and a spring 413, requiring no additional power source. When the pull plate 220 enters the feeding channel 110, the ejector pin 412 slides under the reaction force of the inner wall of the feeding channel 110, pushing the telescopic pin 411 out of the hole of the pull plate 220 and releasing the restriction on the movable baffle 212.

[0069] Understandably, the preload of spring 413 drives the movable baffle 212 to automatically flip from the horizontal first position 201 to the vertical second position 202. The entire process requires no manual intervention, avoiding the positioning errors of traditional manual adjustment. After the movable baffle 212 flips to the second position 202, the locking unit 420 fixes it, forming a compound clamp with the fixed baffle 211.

[0070] Furthermore, the locking unit 420 includes a limiting pin 421, which is telescopically connected to the pull plate 220. When the movable baffle 212 is in the second position 202, the end of the limiting pin 421 engages with one side of the movable baffle 212, restricting it from flipping from the second position 202 to the first position 201.

[0071] Understandably, the locking mechanism between the telescopic pin 411 and the ejector pin 412 creates a reverse self-locking mechanism. When the pull plate 220 has not entered the unloading channel 110, the telescopic pin 411 locks the movable baffle 212 in the first position 201 to prevent accidental overturning during transportation. After the ejector pin 412 is triggered, the movable baffle 212 only flips in one direction under the drive of the spring 413, preventing the baffle from falling off due to external impact during unloading and improving operational safety.

[0072] In one embodiment, in order to facilitate the entry of the pull plate 220 into the feeding channel 110, it is also permissible to provide a plurality of rollers 111 for sliding the pull plate 220 in the feeding channel 110 of the multi-line squaring machine 100.

[0073] In summary, this disclosure provides an auxiliary unloading device 200 for a multi-line squaring machine 100 and the multi-line squaring machine 100 including the auxiliary device 200. The receiving platform 211 integrates a dual-station receiving station 2111, which, in conjunction with the unloading forklift 210, can complete the synchronous loading and unloading of the dual-station workpieces 10 in one positioning, completely eliminating the repetitive operation of unloading in two stages as in traditional solutions. When the pull plate 220 enters the unloading channel 110, the ejector pin 412 slides under the reaction force of the inner wall of the channel or the blocking structure, pushing the telescopic pin 411 out of the hole of the pull plate 220, releasing the limit of the movable baffle 212, and the spring 413 drives it to automatically flip from the horizontal position to the vertical position, improving the stability of unloading. At the same time, the limit pin 421 of the locking unit 420 engages with the movable baffle 212, forming a two-way self-locking mechanism to prevent the baffle from falling off due to external impact during unloading. Furthermore, the linear sliding design of the pull plate 220 along the first direction 11 can replace the traditional long cantilever structure, effectively shorten the cantilever length of the unloading forklift 210, and control the center of gravity offset within a safe range, further reducing the risk of lateral tipping during the operation of the unloading forklift 210.

[0074] The specific embodiments described above do not constitute a limitation on the scope of protection of this disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. An auxiliary feeding device for a multi-wire squaring machine, applied to a multi-wire squaring machine (100), characterized in that, include: A forklift (210) is vertically connected to a receiving platform (211), on which at least one receiving station (2111) is connected to the unloading platform (2110); A pull plate (220) is slidably disposed on the receiving station (2111) along the first direction (11); A fixed baffle (211) perpendicular to the pull plate (220) is provided at one end of the pull plate (220) near the unloading forklift (210), and a movable baffle (212) is provided at the other end of the pull plate (220) away from the unloading forklift (210). The movable baffle (212) can be flipped from a horizontal first position (201) to a second position (202) perpendicular to the pull plate (220). The pull plate (220) can be placed in the feeding channel (110) of the multi-line squaring machine (100) and trigger the movable baffle (212) to flip from the first position (201) to the second position (202), so that the workpiece (10) in the multi-line squaring machine (100) is located between the fixed baffle (211) and the movable baffle (212).

2. The auxiliary feeding device for the multi-line squaring machine according to claim 1, characterized in that, The unloading platform (2110) is connected to the fork arm of the unloading forklift (210), and the unloading platform (2110) can rotate along an axis perpendicular to the unloading platform (2110).

3. The auxiliary feeding device for the multi-line squaring machine according to claim 1, characterized in that, Protective plates (2112) are fixedly connected to both sides of the receiving station (2111) of the unloading platform (2110), and multiple rollers (2113) for sliding the pull plate (220) are rotatably arranged between the two protective plates (2112).

4. The auxiliary feeding device for the multi-line squaring machine according to claim 1, characterized in that, At the opening of the feeding channel (110) of the multi-line squaring machine (100), there is a pin (300) for locking the pull plate (220) to the multi-line squaring machine (100).

5. The auxiliary feeding device for the multi-line squaring machine according to claim 1, characterized in that, It also includes a limiting mechanism (400), which includes a triggering unit (410) and a locking unit (420); When the trigger unit (410) is triggered, the movable baffle (212) can be flipped from the first position (201) to the second position (202); and The locking unit (420) is used to lock the movable baffle (212) in the second position (202).

6. The auxiliary feeding device for the multi-line squaring machine according to claim 5, characterized in that, The triggering unit (410) includes: A telescopic pin (411) is telescopically disposed at the end of the movable baffle (212); The ejector pin (412) is slidably disposed at the end position of the pull plate (220), and the telescopic pin (411) corresponds to it; and A spring (413) is disposed between the movable baffle (212) and the pull plate (220), the spring (413) driving the movable baffle (212) to have a tendency to move from the first position (201) to the second position (202); The end of the telescopic pin (411) can be engaged in the hole on the pull plate (220) for setting the ejector pin (412), and when the ejector pin (412) is subjected to force and moves along the hole, the telescopic pin (411) can be ejected from the hole.

7. The auxiliary feeding device for the multi-line squaring machine according to claim 6, characterized in that, The bottom of the feeding channel (110) of the multi-line squaring machine (100) is provided with a blocking structure. When the pull plate (220) is in the feeding position in the feeding channel (110), the blocking structure can trigger the ejector pin (412).

8. The auxiliary feeding device for the multi-line squaring machine according to claim 5, characterized in that, The locking unit (420) includes a limiting pin (421) which is telescopically connected to the pull plate (220); When the movable baffle (212) is in the second position (202), the end of the limiting pin (421) is engaged with one side of the movable baffle (212) and restricts it from flipping from the second position (202) to the first position (201).

9. The auxiliary feeding device for the multi-line squaring machine according to claim 1, characterized in that, The feeding channel (110) of the multi-line squaring machine (100) is provided with a plurality of rollers (111) for sliding the pull plate (220).

10. A multi-line squaring machine, characterized in that, Includes an auxiliary feeding device for a multi-line squaring machine as described in any one of claims 1 to 9 above.

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