Screen printing material belt cleaning mechanism

Abstract

The utility model provides a screen printing material belt cleaning mechanism which comprises a wet wiping plate and a liquid dropping device arranged above the wet wiping plate. A first penetrating groove is formed in the wet wiping plate in a front-back penetrating mode, water absorption wiping cloth is arranged in the first penetrating groove, and a liquid dropping hole communicated with the first penetrating groove is formed in the top of the wet wiping plate. The liquid dropping device comprises a drip cup, a flow speed regulator and a liquid storage tank which are sequentially connected, and a liquid dropping pipe is arranged at the bottom of the drip cup and located over the liquid dropping hole. According to the silk-screen material belt cleaning mechanism, the water-absorbing wiping cloth clamped in the wet wiping plate wipes the metal material belt penetrating through the water-absorbing wiping cloth so as to remove anti-rust oil, the water-absorbing wiping cloth is filled with cleaning liquid through the liquid dropping device capable of controlling the flow speed, the manual filling cost is reduced, and the wetting degree of the water-absorbing wiping cloth can be better controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal wire printing technical field, concretely relates to a silk printing material belt cleaning mechanism. BACKGROUND

[0002] The silk printing technology is a kind of efficient and unique identification method, can be used for printing text, pattern or code accurately on the metal surface, gives product unique identity mark, and enhances its anti-fake performance. In order to batch silk printing production, metal printing material is usually made into roll material belt, and the roll material belt is fed from the feeding plate on one side of the silk printing machine, and then is discharged from the discharge port on the other side of the silk printing machine. The surface of the metal roll material belt is coated with rust-proof oil when it leaves the factory, and the rust-proof oil will affect the silk printing quality, so it needs to be removed before use. The current method for removing rust-proof oil is to clamp the cloth dipped with oil removing agent with a clamp, and the rust-proof oil is wiped off when the material belt passes between the cloths. However, the cloth needs to be manually filled with oil removing agent, and the wetness of the cloth is difficult to control, which may cause the material belt to still have rust-proof oil or oil removing agent when it enters the silk printing machine. SUMMARY

[0003] In view of the defects in the background art, the utility model provides a silk printing material belt cleaning mechanism, which wipes the metal material belt passing through the wet wiping plate by the water-absorbing wiping cloth clamped in the wet wiping plate to remove the rust-proof oil. The water-absorbing wiping cloth is filled with cleaning liquid by the drop device with controllable flow rate, which not only reduces the cost of manual filling, but also enables the wetness of the water-absorbing wiping cloth to be better controlled.

[0004] The utility model provides a silk printing material belt cleaning mechanism, which includes a wet wiping plate and a drop device arranged above the wet wiping plate.

[0005] The wet wiping plate is provided with a first through slot penetrating from front to back, and the first through slot is provided with a water-absorbing wiping cloth. The top of the wet wiping plate is provided with a drop hole communicating with the first through slot.

[0006] The drop device includes a drop bottle, a flow rate regulator and a liquid storage tank connected in sequence. The bottom of the drop bottle is provided with a drop pipe located directly above the drop hole.

[0007] Preferably, the main body of the wet wiping plate is composed of a first bottom clamp plate and a first top clamp plate. The top of the first bottom clamp plate is provided with a lower notch, and the bottom of the first top clamp plate is provided with an upper notch. The first through slot is composed of the lower notch and the upper notch in the engaged state.

[0008] Preferably, the lower notch and the upper notch are each provided with one water-absorbing wiping cloth.

[0009] Preferably, the wet wiping plate is centrally provided with a first fastening bolt, and the left and right sides of the first fastening bolt are each provided with one first through slot. Each first through slot is provided with one set of drop device.

[0010] Preferably, the screen printing material belt cleaning mechanism is further provided with a dry wiping plate, and the dry wiping plate is located right behind the wet wiping plate.

[0011] The dry wiping plate is provided with two second through grooves corresponding to the first through grooves, and the second through grooves are provided with dry wiping cloths.

[0012] Preferably, the main body of the dry wiping plate is composed of a second bottom clamping plate and a second top clamping plate, and the dry wiping plate is centrally provided with a second fastening bolt.

[0013] Preferably, the screen printing material belt cleaning mechanism further comprises a support.

[0014] The support comprises a hanging rod and a pair of slide rods extending rearward from both ends of the hanging rod, and the wet wiping plate and the dry wiping plate are slidingly arranged on the pair of slide rods.

[0015] Preferably, the first bottom clamping plate is provided with a first sliding groove, and the second bottom clamping plate is provided with a second sliding groove, and the slide rods are arranged in the first sliding groove and the second sliding groove.

[0016] The first sliding groove is provided with a first limiting screw, and the second sliding groove is provided with a second limiting screw.

[0017] The beneficial effects of the screen printing material belt cleaning mechanism include: the screen printing material belt cleaning mechanism wipes the metal material belt passing therethrough to remove rust-proof oil through the water-absorbing wiping cloth clamped in the wet wiping plate, the water-absorbing wiping cloth is filled with cleaning liquid through the liquid dropper with controllable flow rate, not only the cost of manual filling is reduced, but also the wetting degree of the water-absorbing wiping cloth can be better controlled; the screen printing material belt cleaning mechanism is further provided with a dry wiping plate for wiping residual liquid of the metal material belt, the wet wiping plate and the dry wiping plate are installed on the same support, the support is provided with a hanging rod at the front end for supporting the metal material belt, and the spacing of the hanging rod, the wet wiping plate and the dry wiping plate can be adjusted by sliding the wet wiping plate and the dry wiping plate, so that the normal feeding of the metal material belt is not affected by the screen printing material belt cleaning mechanism; the main body of the wet wiping plate is composed of a first bottom clamping plate and a first top clamping plate, and the first bottom clamping plate and the first top clamping plate can be quickly disassembled and replaced with the water-absorbing wiping cloth by loosening the first fastening bolt. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be described in detail in combination with embodiments and drawings, in which:

[0019] Figure 1 It is the perspective view of the screen printing material belt cleaning mechanism of the utility model.

[0020] Figure 2 It is the structure explosion map of the wet wiping plate of the utility model.

[0021] REFERENCE NUMERALS:

[0022] 1-wet wiping plate, 11-first through slot, 12-droplet hole, 13-first bottom clamping plate, 131-lower notch, 14-first top clamping plate, 141-upper notch, 15-first fastening bolt, 16-first sliding groove, 17-first limiting screw, 2-dropper, 21-dropper, 22-flow rate regulator, 23-liquid storage tank, 24-droplet tube, 3-water-absorbing wiping cloth, 4-dry wiping plate, 41-second through slot, 42-second bottom clamping plate, 43-second top clamping plate, 44-second fastening bolt, 45-second sliding groove, 46-second limiting screw, 5-support, 51-hanging rod, 52-sliding rod, 6-dry wiping cloth. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0024] Therefore, one feature described in the specification will be used to illustrate one feature of one embodiment of the present application, and it is not implied that each embodiment of the present application must have the described feature. In addition, it should be noted that the specification describes many features. Although certain features can be combined together to show possible system designs, these features can also be used in other combinations that are not explicitly described. Therefore, unless otherwise stated, the described combination is not intended to be limiting.

[0025] The principles of the present application will be described in detail below with reference to the accompanying drawings and examples.

[0026] The utility model provides a kind of silk printing material belt cleaning mechanism, including wet wiping board 1 and be equipped with drop device 2 in wet wiping board 1 upper portion;Wet wiping board 1 is equipped with first through slot 11 penetrating front and back, and first through slot 11 is equipped with water-absorbing cloth 3, and wet wiping board 1 top is equipped with drop hole 12 being communicated with first through slot 11;Drop device 2 includes drop pot 21, flow rate regulator 22 and liquid storage tank 23 connected in sequence, and drop pot 21 bottom is equipped with drop tube 24 being located directly above drop hole 12.Liquid storage tank 23 has deoiling agent, and deoiling agent sequentially enters flow rate regulator 22 and drop pot 21 along pipeline, and finally drops into water-absorbing cloth 3.By flow rate regulator 22, the flow rate of deoiling agent can be adjusted, and the speed of deoiling agent dropping can be observed through transparent drop pot 21.Metal material belt for silk printing is usually stored using thin layer rust preventive oil, and silk printing material belt cleaning mechanism wipes material belt by water-absorbing cloth 3 clamped in wet wiping board 1, to remove rust preventive oil.In the background art, deoiling agent is added to water-absorbing cloth 3 manually, but manual addition relies entirely on worker's feeling, and not only the dosage is difficult to control, but also human resources are occupied.Silk printing material belt cleaning mechanism not only reduces the cost of manual addition, but also enables the wetness degree of water-absorbing cloth 3 to be better controlled.

[0027] In the embodiment, the silk printing material belt cleaning mechanism can clean two metal strips simultaneously.The main body of the wet wiping board 1 is composed of a first bottom clamping plate 13 and a first top clamping plate 14, and the wet wiping board 1 is centrally provided with a first fastening bolt 15, and each of the left and right sides of the first fastening bolt 15 is provided with a first through slot 11, and each first through slot 11 is provided with a set of drop device 2 for adding deoiling agent.The top of the first bottom clamping plate 13 is provided with two lower notches 131, and the bottom of the first top clamping plate 14 is provided with two upper notches 141, and in the engaged state of the wet wiping board 1, each first through slot 11 is composed of the opposite lower notch 131 and upper notch 141.Each of the lower notch 131 and the upper notch 141 is fixedly provided with a water-absorbing cloth 3, and the wet wiping board 1 can be separated to replace the water-absorbing cloth 3.The first fastening bolt 15 is used to adjust the clamping force of the first bottom clamping plate 13 and the first top clamping plate 14, so as to avoid that the water-absorbing cloth 3 hinders the normal feeding of the metal strip or is too loose to affect the wiping effect.After the first fastening bolt 15 is removed, the first bottom clamping plate 13 and the first top clamping plate 14 can be completely separated, which is more convenient for replacing the water-absorbing cloth 3.

[0028] In the embodiment, the screen printing material belt cleaning mechanism is further provided with a dry wiping plate 4 located right behind the wet wiping plate 1; the dry wiping plate 4 is provided with two second through grooves 41 corresponding to the first through grooves 11, and the second through grooves 41 are provided with dry wiping cloths 6 for wiping the residual oil removing agent of the metal material belt. The main body of the dry wiping plate 4 is composed of a second bottom clamping plate 42 and a second top clamping plate 43, and the dry wiping plate 4 is centrally provided with a second fastening bolt 44. The dry wiping plate 4 has a structure similar to that of the wet wiping plate 1, and the tightness of the second bottom clamping plate 42 and the second top clamping plate 43 can be adjusted by the second fastening bolt 44, so as to avoid affecting the normal feeding of the metal material belt or affecting the wiping effect due to excessive slack.

[0029] In the embodiment, the screen printing material belt cleaning mechanism further comprises a support 5. The support 5 comprises a hanging rod 51 and a pair of slide rods 52 extending rearward from both ends of the hanging rod 51. The first bottom clamping plate 13 is provided with a first sliding groove 16, and the second bottom clamping plate 42 is provided with a second sliding groove 45, and the slide rods 52 are arranged in the first sliding groove 16 and the second sliding groove 45, so that the wet wiping plate 1 and the dry wiping plate 4 are slidingly arranged on the pair of slide rods 52. During screen printing, the feeding of the metal material belt is not uniform, but is intermittent at a fixed frequency, and shaking occurs at each time, and the metal material belt changes direction when entering the screen printing material belt cleaning mechanism, and therefore is prone to bending at the stress point. After the hanging rod 51 is arranged in front of the wet wiping plate 1, the folding of the metal material belt caused by too large turning angle can be avoided. In addition, by sliding the wet wiping plate 1 and the dry wiping plate 4, the spacing of the hanging rod 51, the wet wiping plate 1 and the dry wiping plate 4 can be adjusted, so as to avoid affecting the normal feeding of the metal material belt by the screen printing material belt cleaning mechanism. The first sliding groove 16 is provided with a first limiting screw 17, and the second sliding groove is provided with a second limiting screw 46. After the first limiting screw 17 and the second limiting screw 46 are tightened, the front ends of the first limiting screw 17 and the second limiting screw 46 abut against the slide rods 52, so as to limit the displacement of the wet wiping plate 1 and the dry wiping plate 4 during feeding.

[0030] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A screen printing paste ribbon cleaning mechanism, characterized by, The wet wiping plate and the drop device arranged above the wet wiping plate are included. The first through slot is arranged through the wet wiping plate from front to back, and the water-absorbing wiping cloth is arranged in the first through slot. The wet wiping plate is provided with the drop hole in communication with the first through slot.

2. The screen paste cleaning mechanism of claim 1, wherein, The drop device includes the drop bottle, the flow rate regulator and the liquid storage tank connected in sequence.

3. The screen paste cleaning mechanism of claim 2, wherein, The main body of the wet wiping plate is composed of the first bottom clamping plate and the first top clamping plate.

4. The screen paste cleaning mechanism of claim 3, wherein, The first bottom clamping plate is provided with the lower notch at the top, and the first top clamping plate is provided with the upper notch at the bottom.

5. The screen paste cleaning mechanism of claim 4, wherein, The lower notch and the upper notch are each provided with one water-absorbing wiping cloth. The wet wiping plate is centrally provided with the first fastening bolt, and the left and right sides of the first fastening bolt are each provided with one first through slot.

6. The screen paste cleaning mechanism of claim 5, wherein, The wet wiping plate is centrally provided with the first fastening bolt, and the left and right sides of the first fastening bolt are each provided with one first through slot.

7. The screen paste cleaning mechanism of claim 6, wherein, The dry wiping plate is arranged behind the wet wiping plate. The dry wiping plate is provided with two second through slots corresponding to the first through slots.

8. The screen paste cleaning mechanism of claim 7, wherein, The main body of the dry wiping plate is composed of the second bottom clamping plate and the second top clamping plate. The dry wiping plate is centrally provided with the second fastening bolt. The screen printing material belt cleaning mechanism further includes the support. The support includes the hanging rod and a pair of slide rods extending rearward from both ends of the hanging rod. The wet wiping plate and the dry wiping plate are slidingly arranged on the pair of slide rods. The first bottom clamping plate is provided with the first sliding groove, and the second bottom clamping plate is provided with the second sliding groove. The first sliding groove is provided with the first limiting screw, and the second sliding groove is provided with the second limiting screw.

Images