Servo press mixing production line

Abstract

The utility model relates to a servo press mixing production line which comprises a production process station, a first discharging device is arranged on one side of the production process station, an online sampling inspection belt is arranged on one side of the first discharging device, and a flow dividing mechanism is arranged on one side of the online sampling inspection belt. According to the mixed production line of the servo press, products which are unqualified in sampling inspection are transferred to the first conveying mechanism through the first flow dividing and discharging device, products which are qualified in sampling inspection are placed on the fifth conveying mechanism through the first flow dividing and discharging device, when the unqualified products are reworkable, the products are transferred to the second conveying mechanism through the second flow dividing and discharging device, and the products are conveyed to the second conveying mechanism through the second flow dividing and discharging device. When the product is unqualified, the product is transferred to the corresponding third conveying mechanism through the second discharging device and is conveyed to the corresponding production process station through the third conveying mechanism, when the unqualified product is not reworked, the product is transferred to the fourth conveying mechanism through the second shunting discharging device, and the automatic reworking device has the advantage of being provided with follow-up casual inspection operation.

Description

Technical Field

[0001] The utility model relates to the technical field of production lines, in particular to a servo press mixed production line. Background Art

[0002] Servo presses can be used in stamping, drawing, die-casting and other process processes. Full servo press stamping production lines are gradually emerging, but the use of full servo press stamping production lines not only faces exponentially increased costs, but also faces equipment waste in flanging, trimming and punching processes.

[0003] For example, the Chinese patent number CN205270508U is a servo-mechanical hybrid automated stamping production line. This production line adopts a servo press according to the drawing process requirements. By controlling the motion curve of the slider, the stamping process curve is changed to achieve the versatility, flexibility and intelligence of the press. At the same time, in the post-processes with relatively low process requirements, such as punching, trimming, flanging and shaping, mechanical presses with mature technology, low power, high reliability, easy to judge equipment failures and convenient maintenance are adopted, so that the advantages and potentials of the whole line of presses in stamping can be fully utilized to achieve efficient and high-quality stamping. While achieving production efficiency close to or reaching that of the whole line of servo press lines, the one-time investment cost is minimal. However, the online sampling belt is located at the end of the stamping production line, resulting in no corresponding follow-up operations for panels that are qualified or unqualified in the sampling inspection. Therefore, a servo press hybrid production line is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a servo press hybrid production line, which has the advantage of being provided with follow-up operations after random inspection, and solves the problem that there is no corresponding follow-up operation for panels that are qualified or unqualified in random inspection.

[0005] In order to achieve the purpose of the above-mentioned subsequent operation of sampling inspection, the utility model provides the following technical solutions: a servo press hybrid production line, comprising a production process station, a first material discharge device is arranged on one side of the production process station, an online sampling inspection belt is arranged on one side of the first material discharge device, and a diversion mechanism is arranged on one side of the online sampling inspection belt;

[0006] The diverter mechanism includes a first diverter and blanking device, which is located on the side of the online sampling belt away from the first blanking device, a first conveying mechanism is provided on one side of the first diverter and blanking device, a second conveying mechanism is provided on one side of the first conveying mechanism, a second conveying mechanism is provided on one side of the second diverter and blanking device, a third conveying mechanism is provided on one side of the second conveying mechanism, a second blanking device is provided on one side of the third conveying mechanism, a fourth conveying mechanism is provided on the other side of the second diverter and blanking device, a third blanking device is provided on one side of the fourth conveying mechanism, a fifth conveying mechanism is provided on one side of the first diverter and blanking device, a fourth blanking device is provided on one side of the fifth conveying mechanism, and visual inspection equipment is connected to one side of the second diverter and blanking device and the second blanking device.

[0007] Furthermore, the first conveying mechanism is located in front of the first diverting and unloading device, and the second diverting and unloading device is located in front of the first conveying mechanism.

[0008] Furthermore, the second conveying mechanism and the fourth conveying mechanism are respectively located on the left and right sides of the second diverting and unloading device.

[0009] Furthermore, the second conveying mechanism and the fourth conveying mechanism are distributed in a T shape with the first conveying mechanism, and the fifth conveying mechanism is distributed in an L shape with the first conveying mechanism.

[0010] Furthermore, the visual inspection device is located on a side of the second diverting and unloading device close to the first conveying mechanism, and the visual inspection device is located on a side of the second unloading device close to the second conveying mechanism.

[0011] Furthermore, the number of the third conveying mechanisms and the second unloading devices is consistent with the number of production process stations, and the positions of the third conveying mechanisms correspond one-to-one to the positions of the production process stations.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] In the servo press hybrid production line, the first diverting and unloading device transfers the unqualified products to the first conveying mechanism, while the first diverting and unloading device places the qualified products on the fifth conveying mechanism.

[0014] In this servo press mixed production line, when the reason for failure is the type that can be reworked, the second diverter unloading device transfers the product to the second conveying mechanism, and then the visual inspection equipment of the second unloading device identifies the specific process corresponding to the label, and transfers the product to the corresponding third conveying mechanism through the second unloading device, and transports it to the corresponding production process station through the third conveying mechanism. The corresponding production process station then reworks the product. When the reason for failure is the type that cannot be reworked, the second diverter unloading device transfers the product to the fourth conveying mechanism, which has the advantage of being provided with subsequent random inspection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the diversion mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the detection range of the visual inspection equipment of the utility model.

[0018] In the figure: 1. Production process station; 2. First unloading device; 3. Online sampling belt; 4. Diverter mechanism; 401. First diverter unloading device; 402. First conveying mechanism; 403. Second diverter unloading device; 404. Second conveying mechanism; 405. Third conveying mechanism; 406. Second unloading device; 407. Fourth conveying mechanism; 408. Third unloading device; 409. Fifth conveying mechanism; 410. Fourth unloading device; 411. Visual inspection equipment. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3In this embodiment, a servo press hybrid production line includes a production process station 1, a first unloading device 2 is arranged on one side of the production process station 1, an online sampling belt 3 is arranged on one side of the first unloading device 2, a diversion mechanism 4 is arranged on one side of the online sampling belt 3, and the diversion mechanism 4 includes a first diversion unloading device 401, the first diversion unloading device 401 is located on the side of the online sampling belt 3 away from the first unloading device 2, a first conveying mechanism 402 is arranged on one side of the first diversion unloading device 401, a second diversion unloading device 403 is arranged on one side of the first conveying mechanism 402, and the second diversion unloading device 403 is arranged on the other side of the first diversion unloading device 401. A second conveying mechanism 404 is provided on one side, a third conveying mechanism 405 is provided on one side of the second conveying mechanism 404, a second unloading device 406 is provided on one side of the third conveying mechanism 405, a fourth conveying mechanism 407 is provided on the other side of the second diverting unloading device 403, a third unloading device 408 is provided on one side of the fourth conveying mechanism 407, a fifth conveying mechanism 409 is provided on one side of the first diverting unloading device 401, a fourth unloading device 410 is provided on one side of the fifth conveying mechanism 409, and a visual inspection device 411 is connected to one side of the second diverting unloading device 403 and the second unloading device 406.

[0021] In the case implementation, the first conveying mechanism 402 is located on the front side of the first diverting and unloading device 401, the second diverting and unloading device 403 is located on the front side of the first conveying mechanism 402, the second conveying mechanism 404 and the fourth conveying mechanism 407 are respectively located on the left and right sides of the second diverting and unloading device 403, the first diverting and unloading device 401 is connected to the signal of the online sampling belt 3, the first diverting and unloading device 401 transfers the unqualified products in the sampling inspection to the first conveying mechanism 402, and the staff attaches a label corresponding to the reason for the unqualified product to the product.

[0022] In the case implementation, the visual inspection device 411 is located on the side of the second diverting and unloading device 403 close to the first conveying mechanism 402. The second conveying mechanism 404 and the fourth conveying mechanism 407 are arranged in a T shape with the first conveying mechanism 402. The visual inspection device 411 of the second diverting and unloading device 403 can detect the unqualified reason represented by the label. When the unqualified reason is a reworkable type, the second diverting and unloading device 403 transfers the product to the second conveying mechanism 404. The number of the third conveying mechanism 405 and the second unloading device 406 is consistent with the number of production process stations 1. The third conveying mechanism 405 The position of the label corresponds to the position of the production process station 1 one by one, and then the visual inspection device 411 of the second unloading device 406 identifies the specific process corresponding to the label, and the product is transferred to the corresponding third conveying mechanism 405 through the second unloading device 406, and transported to the corresponding production process station 1 through the third conveying mechanism 405. The corresponding production process station 1 reworks the product. When the reason for non-conformity is a type that cannot be reworked, the second diversion unloading device 403 transfers the product to the fourth conveying mechanism 407, and the fourth conveying mechanism 407 transports the product to the scrap location, and the product is unloaded through the third unloading device 408.

[0023] In the case implementation, the fifth conveying mechanism 409 and the first conveying mechanism 402 are distributed in an L shape. The first diversion unloading device 401 places the products that have passed the random inspection on the fifth conveying mechanism 409, transports the products to the next production line through the fifth conveying mechanism 409, and unloads the products through the fourth unloading device 410.

[0024] When implementing, follow these steps:

[0025] 1) First, the product of the production process station 1 is transferred to the online sampling belt 3 through the first unloading device 2;

[0026] 2) After the online sampling belt 3 has finished sampling, the first diversion unloading device 401 transfers the product to the first conveying mechanism 402 or the fifth conveying mechanism 409;

[0027] 3) The staff then affixes a label corresponding to the reason for the failure to meet the requirements to the product, or unloads the product through the fourth unloading device 410;

[0028] 4) The product is transferred to the second conveying mechanism 404 or to the fourth conveying mechanism 407 through the second diverting and unloading device 403;

[0029] 5) The specific process corresponding to the label is identified by the visual inspection equipment 411 of the second unloading device 406, and the product is transferred to the corresponding third conveying mechanism 405 through the second unloading device 406, and transported to the corresponding production process station 1 through the third conveying mechanism 405. The corresponding production process station 1 then reworks the product, or unloads the product through the third unloading device 408.

[0030] To sum up, in the servo press mixed production line, the first diverter unloading device 401 is connected to the signal of the online sampling inspection belt 3, the first diverter unloading device 401 transfers the unqualified products to the first conveying mechanism 402, and the staff attaches a label corresponding to the reason for the unqualified product to the product, and the first diverter unloading device 401 places the qualified products on the fifth conveying mechanism 409, transports the products to the next production line through the fifth conveying mechanism 409, and unloads the products through the fourth unloading device 410.

[0031] In addition, the visual inspection device 411 of the second diverter unloading device 403 can detect the reason for failure represented by the label. When the reason for failure is a type that can be reworked, the second diverter unloading device 403 transfers the product to the second conveying mechanism 404, and then the visual inspection device 411 of the second unloading device 406 identifies the specific process corresponding to the label, and transfers the product to the corresponding third conveying mechanism 405 through the second unloading device 406, and transports it to the corresponding production process station 1 through the third conveying mechanism 405. The corresponding production process station 1 reworks the product. When the reason for failure is a type that cannot be reworked, the second diverter unloading device 403 transfers the product to the fourth conveying mechanism 407, and the fourth conveying mechanism 407 transports the product to a scrap location, and unloads the product through the third unloading device 408, which solves the problem that there is no corresponding follow-up operation for panels that pass or fail the random inspection.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo press hybrid production line, comprising a production process station (1), characterized in that: A first material unloading device (2) is provided on one side of the production process station (1), an online sampling belt (3) is provided on one side of the first material unloading device (2), and a diversion mechanism (4) is provided on one side of the online sampling belt (3); The diverter mechanism (4) comprises a first diverter blanking device (401), the first diverter blanking device (401) is located on a side of the online sampling belt (3) away from the first blanking device (2), a first conveying mechanism (402) is arranged on one side of the first diverter blanking device (401), a second diverter blanking device (403) is arranged on one side of the first conveying mechanism (402), a second conveying mechanism (404) is arranged on one side of the second diverter blanking device (403), a third conveying mechanism (405) is arranged on one side of the second conveying mechanism (404), and the third conveying mechanism (405) is arranged on one side of the third conveying mechanism (405). A second unloading device (406) is provided on one side of the conveying mechanism (405), a fourth conveying mechanism (407) is provided on the other side of the second diverting unloading device (403), a third unloading device (408) is provided on one side of the fourth conveying mechanism (407), a fifth conveying mechanism (409) is provided on one side of the first diverting unloading device (401), a fourth unloading device (410) is provided on one side of the fifth conveying mechanism (409), and a visual inspection device (411) is connected to one side of the second diverting unloading device (403) and the second unloading device (406).

2. A servo press hybrid production line according to claim 1, characterized in that: The first conveying mechanism (402) is located at the front side of the first diverting and unloading device (401), and the second diverting and unloading device (403) is located at the front side of the first conveying mechanism (402).

3. A servo press hybrid production line according to claim 1, characterized in that: The second conveying mechanism (404) and the fourth conveying mechanism (407) are respectively located on the left and right sides of the second diverting and unloading device (403).

4. A servo press hybrid production line according to claim 1, characterized in that: The second conveying mechanism (404) and the fourth conveying mechanism (407) are arranged in a T shape with the first conveying mechanism (402), and the fifth conveying mechanism (409) is arranged in an L shape with the first conveying mechanism (402).

5. The servo press hybrid production line according to claim 1, characterized in that: The visual inspection device (411) is located on a side of the second diverting and unloading device (403) close to the first conveying mechanism (402), and the visual inspection device (411) is located on a side of the second unloading device (406) close to the second conveying mechanism (404).

6. The servo press hybrid production line according to claim 1, characterized in that: The number of the third conveying mechanism (405) and the second unloading device (406) is consistent with the number of production process stations (1), and the position of the third conveying mechanism (405) corresponds one-to-one to the position of the production process station (1).

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