Hot stamping plate hanging mechanism of die cutting stamping machine

Abstract

A hot stamping plate hanging mechanism of a die cutting gilding press is provided with an upper fixing plate, a rotatable pull rod, a pull rod lifting unit and a pull rod rotating unit. The upper fixing plate is assembled with an upper platform of the die-cutting stamping machine, and the pull rod lifting unit is mounted on the bottom surface of the upper fixing plate; the pull rod lifting unit is provided with a first air cylinder and a lifting seat, the lifting seat is installed at the lower end of a telescopic arm of the first air cylinder, and the lifting seat is assembled with the rotatable pull rod and the pull rod rotating unit; a linear clamping table is arranged at the lower end of the rotatable pull rod, a sleeve is fixedly assembled in the middle of the rotatable pull rod, and a rotary sliding groove is formed in the outer wall of the sleeve. The pull rod rotating unit is provided with a second air cylinder, a pressing plate and a guide column, the pressing plate is installed at the lower end of a telescopic arm of the second air cylinder, the guide column is assembled on the pressing plate, and the inner side end of the guide column is inserted into a rotating sliding groove of the rotatable pull rod. According to the hot stamping plate lifting device, the hot stamping plate can be lifted in the hot stamping process, the requirement for operability of hot stamping plate replacement is met, and the purpose of guaranteeing hot stamping precision is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing mechanical equipment technical field, concretely is a kind of hot stamping plate hanging plate mechanism for die cutting gilding press. BACKGROUND

[0002] Die cutting gilding press is the principle of using hot-pressing transfer, make anodized aluminum foil and hot stamping plate, printing material contact, in the state of heating plate heating, heat transfer to hot stamping plate, make the hot-melt dyeing resin layer in anodized aluminum foil and adhesive melt, dyeing resin layer adhesion decreases, and special heat-sensitive adhesive increases in adhesion after melting, under the action of pressure, aluminum layer and anodized aluminum film peeling, and transfer to printing material on. With the removal of pressure, adhesive rapidly cools and solidifies, make aluminum layer firmly attached to printing material, complete hot stamping process.

[0003] When the width of printing material and hot stamping plate is too large, it will cause its plate surface to sag due to the influence of hot stamping plate gravity, thus not only make anodized aluminum foil and hot stamping plate, printing material cannot be well attached, it is difficult to guarantee the accuracy of hot stamping, and hot stamping plate and tooth row may also interfere with each other during hot stamping process, affect the normal operation of equipment. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of hot stamping plate hanging plate mechanism of die cutting gilding press, it aims to realize the lifting action of hot stamping plate during hot stamping process by rotatable pull rod, meet the operability requirement in the hot stamping plate replacement process by rotatable pull rod, pull rod lifting unit, pull rod rotating unit cooperation, reach the purpose of guaranteeing the accuracy of hot stamping, improve hot stamping quality.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of hot stamping plate hanging plate mechanism of die cutting gilding press is arranged in the cavity of upper platform of die cutting gilding press, is equipped with upper fixed plate, rotatable pull rod, pull rod lifting unit and pull rod rotating unit;

[0007] The upper fixed plate is assembled with the upper platform of die cutting gilding press, and the pull rod lifting unit is installed on the bottom surface of the upper fixed plate;

[0008] The pull rod lifting unit is equipped with first cylinder and lifting seat, the telescopic arm of the first cylinder extends downward, and the lifting seat is installed at the lower end of the telescopic arm, and the lifting seat is assembled with the rotatable pull rod and the pull rod rotating unit;

[0009] The rotatable pull rod is vertically arranged, the upper end is assembled with the lifting seat in a rotatable manner, and the lower end is pulled out from the pull rod assembly hole of the upper platform of die cutting gilding press, a radial extension one-word type card table is arranged at the lower end of the rotatable pull rod, a sleeve is fixedly assembled in the middle of the rotatable pull rod, and a rotating sliding groove is arranged on the outer wall of the sleeve;

[0010] The pull rod rotating unit is provided with a second cylinder, a pressing plate and a guide column, the telescopic arm of the second cylinder extends downward, the pressing plate is installed at the lower end of the telescopic arm, the guide column is fitted on the pressing plate, and the inner side end of the guide column is inserted into the rotating sliding groove of the rotatable pull rod.

[0011] The pull rod lifting unit is further provided with a side supporting plate, the side supporting plate is fixed on the left and right sides of the lifting seat; the pull rod rotating unit is further provided with a pressing plate guiding assembly, the pressing plate guiding assembly includes left and right two parts assembled with the side supporting plate, and front and rear vertical surface guiding wheels and left and right side surface guiding wheels are arranged in each part respectively.

[0012] The upper end of the rotatable pull rod is assembled with the lifting seat in the pull rod lifting unit through a locking nut, and a pressure bearing is arranged between the locking nut and the lifting seat.

[0013] The pull rod lifting unit is further provided with a lifting guiding plate, the lifting guiding plate is installed on the bottom surface of the upper fixed plate and located on the inner side of the first cylinder and the lifting seat.

[0014] The utility model provides a die cutting gold stamping machine gold stamping plate hanging plate mechanism, it is matched with the card slot that is set up on the die cutting gold stamping machine gold stamping plate through the radial extension of the pull rod lower end one word type card station, the middle part of gold stamping plate is pulled up, thereby avoid the condition that the aluminum foil and gold stamping plate, printing material can not be well pasted because of the drooping of large -scale gold stamping plate, guarantee the precision of gold stamping, the utility model discloses still through the cooperation of rotatable pull rod, pull rod lifting unit, pull rod rotating unit, the pulling and the bondage of rotatable pull rod to die cutting gold stamping machine gold stamping plate are relieved in the gold stamping plate replacement process, it is more convenient for the replacement operation of gold stamping plate, thereby improve work efficiency, reduce production cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the assembly schematic view of die cutting gold stamping machine gold stamping plate hanging plate mechanism and the upper platform of die cutting gold stamping machine;

[0016] Figure 2 It is Figure 1 A-A section structure schematic view in;

[0017] Figure 3 It is the schematic view of die cutting gold stamping machine gold stamping plate hanging plate mechanism;

[0018] Figure 4 It is the structure schematic view of rotatable pull rod;

[0019] Figure 5 It is Figure 4 K view of;

[0020] Figure 6 is a schematic diagram of the working principle of the pull rod rotating unit;

[0021] Figure 7 is a schematic diagram of the pressure plate guide assembly in the pull rod rotating unit;

[0022] Figure 8 is a schematic diagram of the cooperation structure of the left and right side guide wheels and the pressure plate in the pressure plate guide assembly.

[0023] Explanation of the reference numerals in the figure:

[0024] 1 is the upper platform of the die cutting and hot stamping machine;

[0025] 2 is the hot stamping plate;

[0026] 3 is the hot stamping plate guide mechanism of the die cutting and hot stamping machine

[0027] 3-1 is the upper fixed plate;

[0028] 3-2 is the pull rod lifting unit, 3-2-1 is the first air cylinder, 3-2-2 is the lifting seat, 3-2-3 is the lifting guide plate, and 3-2-4 is the side support plate;

[0029] 3-3 is the rotatable pull rod, 3-3-1 is the sleeve, 3-3-2 is the rotating sliding groove, 3-3-3 is the one-character type clamping table, 3-3-4 is the pressure bearing, and 3-3-5 is the locking nut;

[0030] 3-4 is the pull rod rotating unit, 3-4-1 is the second air cylinder, 3-4-2 is the pressure plate, 3-4-3 is the guide column, 3-4-4 is the pressure plate guide assembly, 3-4-4-1 is the left and right side guide wheels, and 3-4-4-2 is the front and rear vertical surface guide wheels. DETAILED DESCRIPTION

[0031] The utility model will be further described below in combination with the drawings and specific embodiments.

[0032] Referring to FIG. 1, Figure 2 , Figure 3 The utility model provides a kind of die cutting and hot stamping machine hot stamping plate hanging plate mechanism, the die cutting and hot stamping machine hot stamping plate hanging plate mechanism 3 is arranged in the cavity of die cutting and hot stamping machine upper platform 1, its upper end is installed in the upper end surface of die cutting and hot stamping machine upper platform 1 by upper fixed plate 3-1, and the lower end is cooperated with the clamping groove opened in the hot stamping plate 2 of die cutting and hot stamping machine to pull up the middle part of hot stamping plate 2 upward, can make aluminum foil and hot stamping plate, printing material very good adhesion.

[0033] Referring to Figure 3The stamping plate hanging plate mechanism of the die cutting gilding machine has the upper fixed plate 3-1, the rotatable pull rod 3-3, the pull rod lifting unit 3-2 and the pull rod rotating unit 3-4, the upper fixed plate 3-1 is assembled with the upper platform 1 of the die cutting gilding machine, the pull rod lifting unit 3-2 is installed on the bottom surface of the upper fixed plate 3-1, the pull rod lifting unit 3-2 is provided with the first air cylinder 3-2-1, the lifting seat 3-2-2, the side support plate 3-2-4 and the lifting guide plate 3-2-3, the telescopic arm of the first air cylinder 3-2-1 extends downward, the lifting seat 3-2-2 is installed on the lower end of the telescopic arm, the lifting seat 3-2-2 is assembled with the rotatable pull rod 3-3 and the pull rod rotating unit 3-4, the side support plate 3-2-4 is fixedly assembled on the left and right sides of the lifting seat 3-2-2, the lifting guide plate 3-2-3 is installed on the bottom surface of the upper fixed plate 3-1 and is located on the inner side of the first air cylinder 3-2-1 and the lifting seat 3-2-2.

[0034] Referring to Figure 3 , Figure 4 , Figure 5 The rotatable pull rod 3-3 of the stamping plate hanging plate mechanism of the die cutting gilding machine is in a vertical arrangement state, the upper end penetrates through the lifting seat 3-2-2 in the pull rod lifting unit 3-2 and is assembled with the lifting seat 3-2-2 through the locking nut 3-3-5, the pressure bearing 3-3-4 is arranged between the locking nut 3-3-5 and the lifting seat 3-2-2, the lower end of the rotatable pull rod 3-3 penetrates out of the pull rod assembly hole of the upper platform 1 of the die cutting gilding machine, the radial extension one-word type clamping table 3-3-3 is arranged at the lower end of the rotatable pull rod 3-3, the sleeve 3-3-1 is fixedly assembled in the middle of the rotatable pull rod 3-3, and the rotating sliding groove 3-3-2 is arranged on the outer wall of the sleeve 3-3-1.

[0035] Referring to Figure 3 The pull rod rotating unit 3-4 of the stamping plate hanging plate mechanism of the die cutting gilding machine is provided with the second air cylinder 3-4-1, the pressing plate 3-4-2 and the guide column 3-4-3, the telescopic arm of the second air cylinder 3-4-1 extends downward, the pressing plate 3-4-2 is installed on the lower end of the telescopic arm, the guide column 3-4-3 is assembled on the pressing plate 3-4-2, and the inner side end of the guide column 3-4-3 is inserted into the rotating sliding groove 3-3-2 of the rotatable pull rod 3-3.

[0036] Referring to Figure 3 , Figure 7 , Figure 8The utility model discloses a die -cut gilding machine hot stamping plate hanging plate mechanism, is equipped with the pressing plate guide assembly 3-4-4 in its draw bar rotating unit 3-4 still, the pressing plate guide assembly 3-4-4 includes the left and right two parts with draw bar lifting unit 3-2 middle side support plate 3-2-4 assembly, sets up front and rear facade guide wheel 3-4-4-2 and left and right side guide wheel 3-4-4-1 respectively in each part, front and rear facade guide wheel 3-4-4-2 and left and right side guide wheel 3-4-4-1 all are gyro wheel structure, are assembled with gyro wheel axle through bearing assembly, wherein the number of front and rear facade guide wheel 3-4-4-2 is preferably eight groups, four groups cooperate with the front facade of pressing plate 3-4-2, and the other four groups cooperate with the rear facade of pressing plate, left and right side guide wheel 3-4-4-1 number preferably is two groups, respectively with the left and right side of pressing plate 3-4-2 cooperation.

[0037] Referring to Figures 1 to 8 The utility model provides a kind of die -cut gilding machine hot stamping plate hanging plate mechanism, it is cooperated with the card slot that is set up on die -cut gilding machine hot stamping plate 2 by the radial extension of the one word type card station 3-3-3 of the lower end of rotatable draw bar 3-3, the middle part of hot stamping plate 2 is pulled up, to avoid the condition that aluminum foil and hot stamping plate, printing material cannot be well adhered due to large area hot stamping plate droop, guarantee the precision of hot stamping;The utility model further cooperates through rotatable draw bar 3-3, draw bar lifting unit 3-2, draw bar rotating unit 3-4, removes the pulling and binding action of rotatable draw bar 3-3 to die -cut gilding machine hot stamping plate 2 in hot stamping plate replacement process, specific operation steps are as follows: when carrying out plate replacement operation before different pattern hot stamping of printing material, first, the telescopic arm of first air cylinder 3-2-1 in draw bar lifting unit 3-2 is stretched out, push lifting seat 3-2-2 and rotatable draw bar 3-3 to move downwards, so that the lower end radial extension of the one word type card station 3-3-3 of rotatable draw bar 3-3 is separated from the card slot that is set up on die -cut gilding machine hot stamping plate 2;Then, the telescopic arm of second air cylinder 3-4-1 in draw bar rotating unit 3-4 is stretched out, push pressing plate 3-4-2 to move downwards, and the guide column 3-4-3 in the rotating sliding slot 3-3-2 of rotatable draw bar 3-3 is inserted, and the rotating sliding slot 3-3-2 drives rotatable draw bar 3-3 to rotate a certain angle around center axis, so that the one word type card station 3-3-3 of lower end of rotatable draw bar 3-3 is consistent with the direction of the card slot that is set up on die -cut gilding machine hot stamping plate 2;The telescopic arm of first air cylinder 3-2-1 in draw bar lifting unit 3-2 is retracted, drives the one word type card station 3-3-3 of lower end of rotatable draw bar 3-3 to pass through from the card slot that is set up on die -cut gilding machine hot stamping plate 2, and the pulling and binding action of rotatable draw bar 3-3 to hot stamping plate 2 is released, so that hot stamping plate 2 can be taken out to carry out plate replacement operation.

Claims

1. A die cutting stamping press plate hanger mechanism characterized by: The die cutting stamping machine stamping plate hanging plate mechanism (3) is arranged in the cavity of the die cutting stamping machine upper platform (1), and is provided with an upper fixed plate (3-1), a rotatable pull rod (3-3), a pull rod lifting unit (3-2) and a pull rod rotating unit (3-4); The upper fixed plate (3-1) is assembled with the die cutting stamping machine upper platform (1), and the pull rod lifting unit (3-2) is installed on the bottom surface of the upper fixed plate (3-1); The pull rod lifting unit (3-2) is provided with a first air cylinder (3-2-1) and a lifting seat (3-2-2), the telescopic arm of the first air cylinder (3-2-1) extends downward, the lifting seat (3-2-2) is installed at the lower end of the telescopic arm, and the lifting seat (3-2-2) is assembled with the rotatable pull rod (3-3) and the pull rod rotating unit (3-4); The rotatable pull rod (3-3) is in a vertical arrangement state, the upper end is rotatably assembled with the lifting seat (3-2-2), the lower end is inserted into the pull rod assembly hole of the die cutting stamping machine upper platform (1), a radial extending one-word type clamping table (3-3-3) is arranged at the lower end of the rotatable pull rod (3-3), and a sleeve (3-3-1) is fixedly assembled in the middle of the rotatable pull rod (3-3), and a rotating sliding groove (3-3-2) is arranged on the outer wall of the sleeve (3-3-1); The pull rod rotating unit (3-4) is provided with a second air cylinder (3-4-1), a pressing plate (3-4-2) and a guide column (3-4-3), the telescopic arm of the second air cylinder (3-4-1) extends downward, the pressing plate (3-4-2) is installed at the lower end of the telescopic arm, the guide column (3-4-3) is assembled on the pressing plate (3-4-2), and the inner side end of the guide column (3-4-3) is inserted into the rotating sliding groove (3-3-2) of the rotatable pull rod (3-3).

2. The die-cut stamping press stamping plate hanger mechanism of claim 1, wherein: The pull rod lifting unit (3-2) is further provided with a side support plate (3-2-4), the side support plate (3-2-4) is fixed on the left and right sides of the lifting seat (3-2-2); the pull rod rotating unit (3-4) is further provided with a pressing plate guiding assembly (3-4-4), the pressing plate guiding assembly (3-4-4) includes left and right parts assembled with the side support plate, and front and rear vertical face guide wheels (3-4-4-2) and left and right side face guide wheels (3-4-4-1) are arranged in each part respectively.

3. The die-cutting stamping press stamping plate hanger mechanism according to claim 1 or 2, characterized in that: The upper end of the rotatable pull rod (3-3) is assembled with the lifting seat (3-2-2) in the pull rod lifting unit (3-2) through a locking nut (3-3-5), and a pressure bearing (3-3-4) is arranged between the locking nut (3-3-5) and the lifting seat (3-2-2).

4. The die-cut stamping press stamping plate hanger mechanism of claim 3, wherein: The pull rod lifting unit (3-2) is further provided with a lifting guide plate (3-2-3), the lifting guide plate (3-2-3) is installed on the bottom surface of the upper fixed plate (3-1) and located on the inner side of the first air cylinder (3-2-1) and the lifting seat (3-2-2).

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