CN-224224303-U - Mold cleaning and curing equipment for leather film production

CN224224303UCN 224224303 UCN224224303 UCN 224224303UCN-224224303-U

Abstract

The utility model discloses a mold cleaning and curing device for film production, which relates to the technical field of mold cleaning and curing devices and comprises a mold washing machine main body and a reinforcing mechanism, wherein the reinforcing mechanism comprises an operation box, a pressurizing plate and a pushing part, the pushing part comprises an operation screw rod arranged in the middle of an inner cavity of the operation box, a movable screw sleeve sleeved on the rod body of the operation screw rod in a threaded manner and a transverse frame fixed on the outer wall of the movable screw sleeve, the transverse frame is connected with the pressurizing plate through a middle piece, a connecting sleeve is fixedly sleeved on the rod body of the transverse frame, a spring is fixed between the connecting sleeve and the inner wall of one side of the operation box, one end of the operation screw rod is rotatably connected with the inner wall of the operation box, and the other end of the operation screw rod penetrates out of the operation box and is connected with a clamping assembly.

Inventors

LIU QINGHUA
WU XIMING
LIU QINGSHAN

Assignees

宁国市海天力工业发展有限公司

Dates

Publication Date: 20260512
Application Date: 20250508

Claims (4)

1. The mold cleaning and curing equipment for the production of the leather film comprises a mold washing machine main body (1) and a reinforcing mechanism; The reinforcing mechanism comprises an operation box (2) with a cavity fixed at the front end of the center of the die washing machine main body (1), a pressurizing plate (3) sliding on the back side of the operation box (2) and a pushing part arranged in the inner cavity of the operation box (2); The pushing part comprises an operation screw (4) arranged in the middle of an inner cavity of the operation box (2), a movable screw sleeve (5) sleeved on the rod body of the operation screw (4) and a transverse frame (6) fixed on the outer wall of the movable screw sleeve (5), wherein the transverse frame (6) is connected with the pressurizing plate (3) through a middle piece, the rod body of the transverse frame (6) is fixedly sleeved with a connecting sleeve (9), a spring (10) is fixed between the connecting sleeve (9) and the inner wall on one side of the operation box (2), and the pushing part is characterized in that one end of the operation screw (4) is rotatably connected with the inner wall of the operation box (2), and the other end of the operation screw (4) penetrates out of the operation box (2) and is connected with a clamping assembly.
2. The cleaning and curing device for the mold for the film production according to claim 1, wherein the clamping assembly comprises a knob post (11) fixedly connected with the end part of the operation screw (4) and a movable notch formed in the shaft of the knob post (11), an inner gear (13) fixedly connected with the side wall of the operation box (2) is sleeved on the shaft of the knob post (11), and an elastic clamping tongue matched with the inner gear (13) is arranged in the movable notch.
3. The cleaning and curing device for a mold for producing a film according to claim 2, wherein the elastic clamping tongue comprises a positioning block (12) sliding in the movable notch, and a return spring (16) is fixed between one end of the positioning block (12) and the inner wall of the innermost side of the movable notch.
4. A cleaning and curing device for a mold for film production according to claim 3, characterized in that a pressed groove (14) with a right-angle trapezoid cross section is formed in the inner wall of the positioning block (12), an extrusion screw (15) is arranged at the tail end of the knob post (11), one end thread of the extrusion screw (15) penetrates into the pressed groove (14) and is fixed with a convex ball, and the convex ball is propped against the inclined inner wall of the pressed groove (14).

Description

Mold cleaning and curing equipment for leather film production Technical Field The utility model relates to the technical field of mold cleaning and curing equipment, in particular to mold cleaning and curing equipment for film production. Background In the film production process, the cleaning and maintenance of the die are very important, and the quality and the production efficiency of film products are directly affected. At present, an automatic laser mold washing machine is widely used for cleaning and maintaining the mold in the industry. However, existing automatic laser die washing machines generally have a significant problem of lacking an effective material fixing function. During actual processing, the materials are not firmly fixed, so that shaking phenomenon is very easy to occur in the processing process. The shaking can not only reduce the machining precision and increase the defective rate of products, but also cause extra loss of the machining cost of a user, and can also cause abnormal interruption or repeated calibration to be frequently caused in the working process of the automatic laser mold washing machine, so that the working efficiency is greatly reduced, and the practicability of the automatic laser mold washing machine is greatly reduced. In order to solve the problems, a novel automatic laser mold cleaning machine with a patent publication number of CN215466703U is disclosed in the prior art. The problem that current automatic laser mould washing machine does not possess the fixed function of material has effectively been solved through innovative design to this patent for the material can remain stable in the course of working, has greatly reduced user's processing cost loss, has showing the work efficiency who has promoted automatic laser mould washing machine, has improved automatic laser mould washing machine's practicality to a great extent. However, going deep into the actual operation link, it is found that a certain optimization space still exists in the patent scheme. The mode that it adopts artifical knob bull stick makes the axle sleeve drive connecting rod push-and-pull ejector pin under the helicitic texture effect, and then through the fixed material of push pedal. During this process, the balance plate on the connecting rod will simultaneously compress or stretch the spring. When the rotation of the rotating rod is stopped manually, the balance plate and the connecting rod are wholly affected by the elastic force of the spring, and the counter acting force is generated on the shaft sleeve. This reverse effort can lead to the axle sleeve to appear tiny displacement, and then makes the push pedal change the fixed position of material, influences the fixed stability of material, probably leads to the material to appear rocking the risk once more even, can't last guarantee the stability and the precision of course of working. Disclosure of utility model In order to solve the technical problems, the cleaning and maintenance equipment for the mold for the production of the leather film is provided, and the problems in the background technology of the prior art are solved. In order to achieve the purpose, the technical scheme adopted by the utility model is that the mold cleaning and curing equipment for film production comprises a mold washing machine main body and a reinforcing mechanism, wherein the reinforcing mechanism comprises an operation box, a pressing plate and a pushing part, wherein the operation box is internally provided with a cavity and is fixed at the front end of the center of the mold washing machine main body, the pressing plate is slid on the back side of the operation box, and the pushing part is arranged in the inner cavity of the operation box; The pushing part comprises an operation screw rod arranged in the middle of the inner cavity of the operation box, a movable screw sleeve of a screw rod body of the operation screw rod and a transverse frame fixed on the outer wall of the movable screw sleeve, wherein the transverse frame is connected with the pressurizing plate through a middle piece, the screw rod body of the transverse frame is also fixedly sleeved with a connecting sleeve, a spring is fixed between the connecting sleeve and the inner wall of one side of the operation box, one end of the operation screw rod is rotatably connected with the inner wall of the operation box, and the other end of the operation screw rod penetrates out of the operation box and is connected with a clamping assembly. Preferably, the clamping assembly comprises a knob post fixedly connected with the end part of the operation screw rod and a movable notch arranged on the rod body of the knob post, an internal gear fixedly connected with the side wall of the operation box is sleeved on the rod body of the knob post, and an elastic clamping tongue matched with the internal gear is arranged in the movable notch. Preferably, the elastic clamping tongue comprises a pos