Low-energy-consumption embossment stamping die

Abstract

The utility model discloses a low-energy-consumption embossment stamping die which comprises an upper die plate, a lower die plate and a shell and further comprises a plurality of inserting grooves which are formed in the outer wall of the top of the upper die plate and distributed at equal intervals, the lengths of the inserting grooves are different, and positioning grooves are formed in the four corners of the outer wall of the top of the upper die plate. And limiting grooves are formed in the inner walls of one sides of the four positioning grooves correspondingly, a heating assembly is installed on the inner wall of the top of the shell, plug boxes are fixed to the two ends of the outer walls of the two sides of the shell correspondingly, and threaded rods are rotationally installed on the outer walls of the tops of the plug boxes. According to the low-energy-consumption embossment stamping die, due to the fact that the multiple inserting grooves are formed, the heating assembly can stretch into the upper die plate, the upper die plate is heated from the interior of the upper die plate, the heating speed of the upper die plate is increased, meanwhile, the length of the arranged inserting grooves is the same as the radian change of a protrusion at the bottom of the upper die plate, and therefore energy consumption is reduced. The bottom of the upper die plate can be rapidly and uniformly heated, the heating time is effectively shortened, and the use energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to embossing and stamping die technical field, concretely is a kind of low-energy consumption embossing and stamping die. BACKGROUND

[0002] Embossing and stamping is a kind of printing processing technology combined embossing and stamping technology. It is engraved on metal template by embossing pattern, then using high temperature and high pressure metal foil (such as gold, silver, etc.) is printed on paper or other materials, and the pattern with stereoscopic and luster effect is formed.

[0003] When embossing and stamping is carried out, the upper die is heated, and the embossing pattern on the upper die can be better printed on the printing medium, so as to realize the effect of embossing and stamping. At present, when the upper die is heated, the upper die is mainly fixed at the bottom of a large heating plate, and the upper die is heated by the heating plate. Since the upper die has a certain thickness, and the pattern at the bottom of the upper die is outwardly protruding, the thickness of the upper die is not uniform, so the upper die needs to be heated for a long time to make the bottom of the upper die evenly heated, which is more power-consuming. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of low-energy consumption embossing and stamping die to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of low-energy consumption embossing and stamping die, comprising: upper die, lower die and shell, further comprising: a plurality of equidistantly distributed insertion slots are opened in the outer wall of the top of the upper die, each insertion slot length is set to be a plurality of different lengths, and the outer wall of the top of the upper die is provided with positioning slot at four corners, the inner wall of one side of four positioning slots is opened to limit slot, and the inner wall of the top of the shell is provided with heating assembly, the outer wall of both sides of the shell is fixed with insertion box at both ends, and the outer wall of the top of the insertion box is rotatably provided with threaded rod, the threaded rod is screwed with moving plate, and the outer wall of one end of the bottom of the moving plate is provided with pusher assembly, the outer wall of the other end of the bottom of the moving plate is provided with puller assembly, and the outer wall of one side of the insertion box is provided with inlet and outlet, the outer wall of the bottom of the insertion box is provided with sliding slot, and the inner wall of the sliding slot is slidably connected with limiting component.

[0006] The heating assembly comprises an arc-shaped frame, a connecting plate fixed to the outer wall of both ends of the top of the arc-shaped frame, and a plurality of equidistantly distributed electric heating plates installed on the outer wall of the bottom of the arc-shaped frame.

[0007] The pusher assembly comprises a vertical plate and a pressure roller installed on the bottom of the vertical plate.

[0008] The limiting component comprises a sliding block and a limiting block fixed to the top of the sliding block.

[0009] The pulling assembly comprises a connecting rope fixed to the other end of the outer wall of the bottom of the moving plate and a fixed pulley installed on the inner wall of one side of the plug-in box, and the end of the connecting rope away from the moving plate is connected with the limiting block.

[0010] The outer wall of the top of the threaded rod is fixed with a cross bar.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The low-energy-consumption embossing and pressing die has the advantages that the heating assembly can be inserted into the upper mold plate, the upper mold plate is heated from the inside of the upper mold plate, the heating speed of the upper mold plate is improved, the length of the arranged insertion slots is the same as the change of the convex arc of the bottom of the upper mold plate, the bottom of the upper mold plate can be quickly and uniformly heated, the heating time is effectively shortened, and the use energy consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structural diagram of the utility model;

[0014] Figure 2 It is the sectional structure diagram of the upper mold plate of the utility model;

[0015] Figure 3 It is the sectional structure diagram of the shell of the utility model;

[0016] Figure 4 It is the structure diagram of the heating assembly of the utility model;

[0017] Figure 5 It is the sectional structure diagram of the plug-in box of the utility model.

[0018] In the drawing: 1, upper mold plate; 2, lower mold plate; 3, shell; 4, insertion slot; 5, positioning groove; 6, limiting groove; 7, heating assembly; 701, arc-shaped frame; 702, connecting plate; 703, electric heating plate; 8, plug-in box; 9, threaded rod; 10, moving plate; 11, pushing assembly; 1101, vertical plate; 1102, pressing wheel; 12, inlet and outlet; 13, sliding groove; 14, limiting assembly; 1401, sliding block; 1402, limiting block; 15, pulling assembly; 1501, connecting rope; 1502, fixed pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer toFigures 1-5 The utility model provides a kind of low-energy consumption embossing press mould, comprising: upper die plate 1, lower die plate 2 and shell 3, further comprising: being opened in the multiple equidistant distribution of the upper die plate 1 top outer wall insertion slot 4, each insertion slot 4 length is set with multiple different lengths, and the upper die plate 1 top outer wall four corners are all opened with positioning groove 5, the inner wall of one side of four positioning grooves 5 is all opened with limiting slot 6, and heating assembly 7 is installed on the inner wall of the top of shell 3, the outer wall of both sides of shell 3 both ends is all fixed with insertion box 8, and the outer wall of the top of insertion box 8 is rotatably installed with threaded rod 9, threaded rod 9 is screwed with moving plate 10, and the outer wall of one end of the bottom of moving plate 10 is installed with pusher assembly 11, the outer wall of the other end of the bottom of moving plate 10 is installed with pull assembly 15, and the outer wall of one side of insertion box 8 is opened with inlet and outlet 12, the outer wall of the bottom of insertion box 8 is opened with sliding slot 13, and the inner wall of sliding slot 13 is slidably connected with limiting component 14.

[0021] It should be noted here that: by opening multiple insertion slots 4, heating assembly 7 can extend into upper die plate 1, heat upper die plate 1 from the inside of upper die plate 1, improve the heating speed of upper die plate 1, and the length of the arranged insertion slot 4 is the same as the change of the bottom convex arc of upper die plate 1, so that the bottom of upper die plate 1 can be quickly and evenly heated, effectively shortening the heating time and reducing the energy consumption. Shell 3 can cover upper die plate 1, so that heating assembly 7 can be inserted into insertion slot 4. The setting of insertion box 8 and positioning groove 5 can guide shell 3, so that shell 3 can be accurately positioned on upper die plate 1. After insertion box 8 is inserted into positioning groove 5, threaded rod 9 can be rotated, so that moving plate 10 descends, and then drives pusher assembly 11 to descend. Pusher assembly 11 descends and pushes limiting component 14 out of insertion box 8, so that part of the structure of limiting component 14 passes through inlet and outlet 12 and is inserted into limiting slot 6, fixing shell 3 on upper die plate 1. It is convenient to fix. When shell 3 needs to be removed from upper die plate 1, threaded rod 9 can be rotated in the opposite direction, so that moving plate 10 rises. Pull assembly 15 pulls limiting component 14 back into insertion box 8, and shell 3 can be removed from upper die plate 1.

[0022] In a preferred embodiment, heating assembly 7 includes arc-shaped frame 701, connecting plate 702 fixed to the top outer wall of arc-shaped frame 701, and electric heating plate 703 installed on the bottom outer wall of arc-shaped frame 701.

[0023] It should be noted here that: arc-shaped frame 701 can distribute the length of electric heating plate 703 corresponding to insertion slot 4, making it convenient to insert electric heating plate 703 into insertion slot 4 and heat upper die plate 1.

[0024] In a preferred embodiment, pusher assembly 11 includes vertical plate 1101 and pressure roller 1102 installed at the bottom of vertical plate 1101.

[0025] It should be noted that the moving plate 10 is lowered to drive the vertical plate 1101 and the pressing wheel 1102 to be lowered, and the pressing wheel 1102 pushes the limiting assembly 14 out of the insertion box 8.

[0026] In a preferred embodiment, the limiting assembly 14 comprises a sliding block 1401 and a limiting block 1402 fixed on the top of the sliding block 1401.

[0027] It should be noted that the pressing wheel 1102 pushes the limiting block 1402 to move, so that the limiting block 1402 partially penetrates the inlet and outlet 12 and is inserted into the limiting groove 6.

[0028] In a preferred embodiment, the pulling assembly 15 comprises a connecting rope 1501 fixed on the other end of the outer wall of the bottom of the moving plate 10 and a fixed pulley 1502 installed on the inner wall of one side of the insertion box 8, and the end of the connecting rope 1501 away from the moving plate 10 is connected with the limiting block 1402.

[0029] It should be noted that when the moving plate 10 is raised, the limiting block 1402 can be pulled into the insertion box 8 through the connecting rope 1501.

[0030] In a preferred embodiment, a cross bar is fixed on the top outer wall of the threaded rod 9.

[0031] It should be noted that the threaded rod 9 is convenient to rotate.

[0032] Working principle: The arc-shaped frame 701 can make the electric heating plate 703 correspond to the length of the insertion slot 4, so as to facilitate the insertion of the electric heating plate 703 into the insertion slot 4, heat the upper mold plate 1 from the inside of the upper mold plate 1, and improve the heating speed of the upper mold plate 1. The length of the arranged insertion slot 4 is the same as the change of the convex arc of the bottom of the upper mold plate 1, so that the bottom of the upper mold plate 1 can be quickly and uniformly heated, effectively shortening the heating time and reducing the energy consumption. The shell 3 can be covered on the upper mold plate 1, so that the electric heating plate 703 is inserted into the insertion slot 4, and the insertion box 8 and the positioning groove 5 can guide the shell 3, so that the shell 3 can be covered on the upper mold plate 1 at the accurate position. After the insertion box 8 is inserted into the positioning groove 5, the threaded rod 9 is rotated to make the moving plate 10 descend, drive the vertical plate 1101 and the pressing wheel 1102 to descend, and the pressing wheel 1102 pushes the limiting block 1402 to move, so that the limiting block 1402 partially penetrates the inlet and outlet 12 and is inserted into the limiting groove 6, thereby fixing the shell 3 on the upper mold plate 1. When the shell 3 needs to be removed from the upper mold plate 1, the threaded rod 9 is reversely rotated to make the moving plate 10 ascend, and the limiting block 1402 is pulled into the insertion box 8 through the connecting rope 1501, so that the shell 3 can be removed from the upper mold plate 1.

[0033] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A low-energy embossing stamping mold, comprising: Upper template (1), lower template (2), and shell (3); The invention is characterized by including: multiple slots (4) evenly distributed on the top outer wall of the upper template (1), each slot (4) having a variety of different lengths, and positioning grooves (5) at the four corners of the top outer wall of the upper template (1), with limiting grooves (6) on one side of the inner wall of each of the four positioning grooves (5), and a heating component (7) installed on the top inner wall of the housing (3), with insert boxes (8) fixed at both ends of the outer walls on both sides of the housing (3), and a threaded rod (9) rotatably installed on the top outer wall of the insert box (8), with a moving plate (10) screwed onto the threaded rod (9), and a pushing component (11) installed at one end of the bottom outer wall of the moving plate (10), and a pulling component (15) installed at the other end of the bottom outer wall of the moving plate (10), and an inlet and outlet (12) on one side of the outer wall of the insert box (8), and a sliding groove (13) on the bottom outer wall of the insert box (8), with a limiting component (14) slidably connected to the inner wall of the sliding groove (13).

2. The low-energy embossing stamping mold according to claim 1, characterized in that: The heating assembly (7) includes an arc-shaped frame (701), connecting plates (702) fixed to both ends of the top outer wall of the arc-shaped frame (701), and multiple equidistantly distributed electric heating plates (703) installed on the bottom outer wall of the arc-shaped frame (701).

3. The low-energy embossing stamping mold according to claim 1, characterized in that: The pushing assembly (11) includes a vertical plate (1101) and a pressure roller (1102) installed at the bottom of the vertical plate (1101).

4. The low-energy embossing stamping mold according to claim 1, characterized in that: The limiting component (14) includes a slider (1401) and a limiting block (1402) fixed to the top of the slider (1401).

5. A low-energy embossing stamping mold according to claim 4, characterized in that: The traction assembly (15) includes a connecting rope (1501) fixed to the other end of the bottom outer wall of the moving plate (10) and a fixed pulley (1502) installed on the inner wall of one side of the insertion box (8), and the end of the connecting rope (1501) away from the moving plate (10) is connected to the limiting block (1402).

6. The low-energy embossing stamping mold according to claim 1, characterized in that: A crossbar is fixed to the top outer wall of the threaded rod (9).

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