CN212597250U

CN212597250U - Defective product mark sorting device

Info

Publication number: CN212597250U
Application number: CN202021095683.0U
Authority: CN
Inventors: 佘庆勋; 农良先; 王仕腾
Original assignee: Maolian Rubber Products Shenzhen Co ltd
Current assignee: Maolian Rubber Products Shenzhen Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-26
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a defective product marking and sorting device, which comprises a sorting device arranged at a sorting station and used for sorting defective products, and a marking device arranged at the sorting station, wherein the marking device comprises a marking piece used for marking the defective products and a first driving component used for driving the marking piece to mark; in the marking station state, the marking piece is contacted with the defective product and marks the defective product; and in the state of the non-marking station, the marking piece is separated from the defective product. The utility model discloses can mark the defective products, sort after accomplishing the mark again, avoid the unable condition of distinguishing in later stage to appear.

Description

Defective product mark sorting device

Technical Field

The utility model belongs to the technical field of the technique of damping ring detection device and specifically relates to a bad article mark selects device is related to.

Background

With the rapid development of modern industry, vibration and noise have become serious problems in various fields, and a corresponding damping ring is designed to reduce vibration and noise. The damping ring comprises a bottom ring and a convex ring which are integrally connected, and the bottom ring and the convex ring are coaxially arranged; and damping rubber pads are arranged on the bottom ring and the convex ring.

In the process of manufacturing the damper ring, a plurality of processes, such as airtightness and the like, are required to be performed on the semi-finished product. In the detection process, if defective products appear, the defective products need to be distinguished. In the existing mode, defective products are taken out and placed in a corresponding area in an automatic sorting mode, and finally the collected defective products are reworked or scrapped; however, in the actual production process, there are various external factors, for example, some new employees do not know the specific situation, and since it is impossible to distinguish whether the collected defective products are good products or not, the collected defective products are placed in a good product area, and after being finally sent to a customer, a serious customer problem is necessarily generated, so there is a certain improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is chosen to defective products mark, can carry out the letter sorting after marking to defective products to prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a defective product marking and sorting device comprises a sorting device arranged at a sorting station and used for sorting defective products, and a marking device arranged at the sorting station, wherein the marking device comprises a marking piece used for marking defective products and a first driving assembly used for driving the marking piece to mark; in a marking station state, the marking piece is contacted with a defective product and marks the defective product; and in the state of a non-marking station, the marking piece is separated from the defective product.

Through adopting above-mentioned technical scheme, at the in-process of sorting the defective products, drive the mark piece through first drive assembly and mark the defective products, ensure after the letter sorting is accomplished, can not be because of some special cases and the mistake deem as the yields, effectively distinguish the product after having accomplished the letter sorting to the staff distinguishes.

The present invention may be further configured in a preferred embodiment as: the first driving assembly comprises a marking bracket for fixedly mounting the marking piece and a driving piece for driving the marking piece to move towards the position where the defective product is located, and a driving shaft of the driving piece is fixedly connected with the marking bracket.

Through adopting above-mentioned technical scheme, the setting up of mark bracket can be opened the effect that bears to the marker, avoids the marker to take place to rock by driving piece drive in-process, improves the stability of structure.

The present invention may be further configured in a preferred embodiment as: the driving shaft of the driving piece is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with the marking bracket.

Through adopting above-mentioned technical scheme, the setting of link can be with making things convenient for being connected of driving piece and mark bracket, can realize driving mark bracket through the drive link promptly, and the structural design of link can change drive shaft driven position simultaneously, can reduce the space that occupies.

The present invention may be further configured in a preferred embodiment as: and a connecting plate is arranged on the marking bracket and on one side facing the connecting frame, and the connecting plate is fixed with the connecting frame through bolts.

Through adopting above-mentioned technical scheme, the connecting plate passes through the bolt fastening with the link, fixes through a point promptly, can dismantle when needs are changed, and the structure is more nimble, the simple operation.

The present invention may be further configured in a preferred embodiment as: the shell of the driving piece is provided with a limiting groove towards one side of the connecting frame, and the connecting frame is provided with limiting blocks which correspond to the limiting groove and are connected in a sliding mode.

Through adopting above-mentioned technical scheme, the motion trail of link in the removal process can further be restricted in the cooperation of stopper and spacing groove, effectively avoids taking place the condition of rocking at driving piece drive link removal in-process, improves the stability of structure.

The present invention may be further configured in a preferred embodiment as: the link includes mutual fixed connection's diaphragm and riser, the diaphragm is connected with the drive shaft fixed connection of driving piece, the riser slides each other with the shell lateral wall of driving piece and is connected.

Through adopting above-mentioned technical scheme, the required space of driving piece installation can be reduced as far as to the setting of diaphragm and riser, through setting up the riser on the shell lateral wall of driving piece, and the effectual product of dodging the letter sorting in-process realizes the driving function of driving piece in the space environment as little as possible.

The present invention may be further configured in a preferred embodiment as: the marking bracket comprises a support body which is arranged in a hollow mode and used for installing the marking piece and a support cap which is in threaded connection with one side, far away from the defective product, of the support body, and a through hole used for enabling one end of the marking piece to extend out is formed in one side, facing the defective product, of the support body.

Through adopting above-mentioned technical scheme, the setting of the support body can make things convenient for the installation of mark piece, can monitor that the mark piece is firm to be installed in holding in the palm the cap through holding in the palm the cap, can effectually avoid the mark piece to take place to rock, improves the stability of mark.

The present invention may be further configured in a preferred embodiment as: the marking piece is obliquely aligned to the position where the defective product is located.

The present invention may be further configured in a preferred embodiment as: the mark mounting frame comprises a first mounting frame fixedly connected with the preset mark workbench and a second mounting frame obliquely fixed on the first mounting frame, and the second mounting frame is fixedly connected with the first driving assembly.

Through adopting above-mentioned technical scheme, can snatch under the condition of defective products at the sorting device that does not influence, mark the defective products, and the mechanism design through the mark mounting bracket realizes the slope to aim at in the position that the defective products were located, need not to adopt special driving piece for whole mechanism design is simpler, and the cost is lower.

The present invention may be further configured in a preferred embodiment as: the sorting device comprises a grabbing assembly used for grabbing defective products and a second driving assembly used for driving the grabbing assembly to a preset defective product placing station.

Through adopting above-mentioned technical scheme, sort the defective products, snatch relevant defective products through snatching the subassembly promptly, rethread second drive assembly drives and snatchs the subassembly and place the defective products that corresponds and place the station, realizes the function of defective products letter sorting.

To sum up, the utility model discloses a following at least one useful technological effect: can mark the defective products, sort again after accomplishing the mark, avoid the unable condition of distinguishing in later stage to appear.

Drawings

Fig. 1 is a schematic view of the construction of a defective product marking sorter.

Fig. 2 is a front view of the defective marking and sorting apparatus.

Fig. 3 is a sectional view of a portion a-a in fig. 2.

Fig. 4 is a schematic view of the structure of the marking device.

In the figure, 21, sorting means; 211. a grasping assembly; 2111. a second driving cylinder; 2112. a vacuum chuck; 212. a second drive assembly; 2121. a first driving cylinder; 2122. placing a rack; 21221. a first plate; 21222. a second plate; 22. a marking device; 221. a marker; 222. a first drive assembly; 2221. a marking carrier; 22211. a support body; 22212. supporting a cap; 22213. a connecting plate; 2222. a drive member; 223. marking the mounting rack; 2231. a first mounting bracket; 2232. a second mounting bracket; 224. a connecting frame; 2241. a transverse plate; 2242. a vertical plate; 2251. a limiting groove; 2252. a limiting block; 23. and marking the workbench.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a defective products mark letter sorting device, including setting up in letter sorting station department and being used for sorting device 21 of defective products and setting up in the mark device 22 of letter sorting station department. At the sorting station, the defective products are marked through the marking device 22, and then the defective products are placed on the preset defective product placing station through the sorting device 21 after the marking is finished, so that the situation that the defective products cannot be distinguished in the later stage is effectively avoided.

As shown in fig. 1 and 3, the specific structure of the sorting device 21 is as follows:

the sorting device 21 includes a gripping assembly 211 for gripping the defective products and a second driving assembly 212 for driving the gripping assembly 211 to a preset defective product placing station. The second driving assembly 212 includes a first driving cylinder 2121 disposed on the preset marking table 23 and a holder 2122 fixedly connected to a driving shaft of the first driving cylinder 2121, the holder 2122 includes a first plate 21221 and a second plate 21222 integrally connected to the first plate 21221, the first plate 21221 is vertically disposed and fixedly connected to a driving shaft of a driving cylinder thereof, and the first plate 21221 and the second plate 21222 are perpendicular to each other; the grabbing assembly 211 includes a second driving cylinder 2111 and a vacuum chuck 2112 mounted on the second plate 21222, a driving shaft of the second driving cylinder 2111 passes through the second plate 21222 and then is fixed to the vacuum chuck 2112, the vacuum chuck 2112 is driven by the second driving cylinder 2111 to move toward the defective product, and the defective product is grabbed by using a corresponding vacuum device and the vacuum chuck 2112.

In the sorting process of defective products, the related defective products are grabbed through the grabbing assembly 211, and then the grabbing assembly 211 is driven by the second driving assembly 212 to place the defective products on the corresponding defective product placing station, so that the sorting function of the defective products is realized.

As shown in fig. 1 and 4, the specific structure of the marking device 22 is as follows:

the marking device 22 comprises a marking member 221 for marking the defective product, a first driving assembly 222 for driving the marking member 221 to mark, and a marking mounting frame 223 for mounting the first driving assembly 222; the first driving assembly 222 has two stations, namely a marking station and a non-marking station, in the process of driving the marking member 221 to mark; when the marking station is in the marking station, the marking piece 221 is contacted with the defective product and marks the defective product; at the non-marking station, the marking member 221 is separated from the defective product.

The marking material 221 is a material having a marking function, and may be marked by applying a colored paint, printing a character, or the like, or may be marked by punching or breaking a product.

The first driving assembly 222 includes a mark bracket 2221 for fixedly mounting the mark 221 and a driving member 2222 for driving the mark 221 to move toward the defective product position, and a driving shaft of the driving member 2222 is fixedly connected to the mark bracket 2221.

The mark holder 2221 includes a holder 22211 disposed in a hollow manner and used for mounting the mark piece 221, and a holder cap 22212 screwed to a side of the holder 22211 away from the defective product; the holder 22211 is formed in a cylindrical shape to accommodate a marker, and if another marker 221 is used, the holder can be formed in an adaptive shape, so that a through hole for extending one end of the marker 221 to be marked is formed on the holder 22211 toward a defective product side for marking. Through the setting of support 22211 and support cap 22212, mark piece 221 can be effectively avoided taking place to rock, the stability of mark is improved.

The driving member 2222 may be an air cylinder, an oil cylinder, a motor drive, etc., and an air cylinder is preferably used in this embodiment.

The fixed connection between the driving shaft of the driving member 2222 and the mark bracket 2221 may be achieved in various ways, and in one aspect, the driving shaft of the driving member 2222 and the mark bracket 2221 may be directly welded to achieve the fixation; secondly, a connecting frame 224 is arranged between the driving shaft of the driving element 2222 and the marking bracket 2221, so that the driving shaft of the driving element 2222 is fixedly connected with the connecting frame 224, and the connecting frame 224 is fixedly connected with the marking bracket 2221; the above fixed connection through the connecting frame 224 can be realized by bolts; in order to facilitate the fixing between the connecting frame 224 and the mark bracket 2221, a connecting plate 22213 is provided on the mark bracket 2221 and on a side facing the connecting frame 224, and the connecting plate 22213 and the connecting frame 224 are fixed by bolts.

The link 224 includes horizontal plate 2241 and vertical plate 2242 that mutual fixed connection, and horizontal plate 2241 and the drive shaft fixed connection of driving piece 2222, the shell lateral wall mutual sliding connection of vertical plate 2242 and driving piece 2222. Diaphragm 2241 is "L" type setting with riser 2242, can reduce driving piece 2222 installation required space as far as possible, and the effectual product of dodging the letter sorting in-process realizes driving piece 2222's driving function in the space environment as little as possible.

In order to further ensure that the connecting frame 224 can stably move under the driving of the driving element 2222, related limiting structures are provided on the housing of the driving element 2222 and the connecting frame 224 to ensure that the connecting frame 224 can stably move, and the specific structures are as follows: a limiting groove 2251 is formed in one side of the housing of the driving member 2222 and facing the connecting frame 224, the limiting groove 2251 is formed along the length direction of the housing of the driving member 2222, a limiting block 2252 is formed in the connecting frame 224 and corresponds to the limiting groove 2251 and is connected to the limiting groove 2251 in a sliding manner, and the limiting block 2252 is fixedly connected to the connecting frame 224 through a bolt.

In order to mark defective products without affecting the gripping of the defective products by the sorting device 21, the marking member 221 is aligned obliquely to the position of the defective products, and the defective products can be sorted directly by the sorting device 21 after the marking is completed. In order to reduce the cost, the mark mounting rack 223 is set to be inclined, and the specific structure is as follows: the marking mounting bracket 223 comprises a first mounting bracket 2231 fixedly connected with the preset marking workbench 23 and a second mounting bracket 2232 obliquely fixed on the first mounting bracket 2231, wherein the first mounting bracket 2231 and the marking workbench 23 are fixed through bolts, and the first mounting bracket 2231 and the second mounting bracket 2232 are fixed through bolts; in addition, the second mounting bracket 2232 is fixedly connected to the first driving assembly 222, that is, the driving member 2222 in the first driving assembly 222 is fixed to the second mounting bracket 2232 by bolts; the second mounting bracket 2232 is arranged to ensure that the marker 221 is aligned obliquely with the defective product.

The implementation principle of the embodiment is as follows: in the sorting process of defective products, the defective products are marked by the marking device 22, and after the marking is finished, the defective products are sorted by the sorting device 21, so that the situation that the defective products cannot be distinguished in the later stage is effectively avoided.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a device is chosen to defective products mark score, is including setting up in letter sorting station department and being used for sorting device (21) of defective products, characterized by: the sorting machine further comprises a marking device (22) arranged at the sorting station, wherein the marking device (22) comprises a marking piece (221) used for marking the defective product and a first driving assembly (222) used for driving the marking piece (221) to mark; in a marking station state, the marking piece (221) is contacted with a defective product and marks the defective product; in the non-marking station state, the marking piece (221) is separated from the defective products.

2. The defective product marking and sorting apparatus of claim 1, wherein: the first driving assembly (222) comprises a mark bracket (2221) for fixedly mounting the mark piece (221) and a driving piece (2222) for driving the mark piece (221) to move towards the position where the defective product is located, and a driving shaft of the driving piece (2222) is fixedly connected with the mark bracket (2221).

3. The defective product marking and sorting apparatus of claim 2, wherein: the driving shaft of the driving part (2222) is fixedly connected with a connecting frame (224), and the connecting frame (224) is fixedly connected with the marking bracket (2221).

4. The defective product marking and sorting apparatus of claim 3, wherein: a connecting plate (22213) is arranged on the marking bracket (2221) and on one side facing the connecting frame (224), and the connecting plate (22213) and the connecting frame (224) are fixed through bolts.

5. The defective product marking and sorting apparatus of claim 3, wherein: the shell of the driving piece (2222) is provided with a limiting groove (2251) on one side facing the connecting frame (224), and the connecting frame (224) is provided with a limiting block (2252) corresponding to the limiting groove (2251) and connected with each other in a sliding manner.

6. The defective product marking and sorting apparatus of claim 3, wherein: link (224) include reciprocal fixed connection's diaphragm (2241) and riser (2242), diaphragm (2241) and the drive shaft fixed connection of driving piece (2222), riser (2242) and the shell lateral wall of driving piece (2222) are connected that slides each other.

7. The defective product marking and sorting apparatus of claim 2, wherein: the marking bracket (2221) comprises a support body (22211) which is arranged in a hollow mode and is used for installing the marking piece (221) and a support cap (22212) which is in threaded connection with one side, far away from the defective product, of the support body (22211), and a through hole for extending out of one end, used for marking, of the marking piece (221) is formed in one side, facing the defective product, of the support body (22211).

8. The defective product marking and sorting apparatus of claim 1, wherein: the marker (221) is obliquely aligned to the position where the defective product is located.

9. The defective product marking and sorting apparatus of claim 7, wherein: the marking device is characterized by further comprising a marking mounting frame (223) used for mounting the first driving assembly (222), wherein the marking mounting frame (223) comprises a first mounting frame (2231) fixedly connected with the preset marking workbench (23) and a second mounting frame (2232) obliquely fixed on the first mounting frame (2231), and the second mounting frame (2232) is fixedly connected with the first driving assembly (222).

10. The defective product marking and sorting apparatus of claim 1, wherein: the sorting device (21) comprises a grabbing component (211) used for grabbing defective products and a second driving component (212) used for driving the grabbing component (211) to a preset defective product placing station.