Stamping die for letter grain iron sheet synthesis

Abstract

The utility model discloses a letter grain iron sheet synthesis stamping die which comprises a lower die base, a lower die cavity is formed in the center of the upper surface of the lower die base, a plurality of letter grooves are formed in the lower die cavity, a first-stage die plate is arranged above the lower die base, and spring columns are fixedly installed at the four corners of the upper surface of the first-stage die plate. Four spring columns are arranged on the first-stage template, an upper die base is fixedly arranged among the top ends of the four spring columns, a letter stamping part is fixedly arranged at the center position of the lower surface of the upper die base, and a lower groove body for the letter stamping part to penetrate through is formed in the center position of the first-stage template. And the letter grains can be re-stamped and synthesized on the metal gasket in the secondary stamping process after the stamping separation process is completed, so that later leather stamping installation processing can be conveniently carried out on the letter grains, the use convenience is good, the separation and synthesis work can be completed on the same die at the same time, and the dual stamping processing effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to letter particle assembly technical field, concretely is a letter particle iron sheet synthetic stamping die. BACKGROUND

[0002] In the existing leather luggage manufacturing process, in order to determine the logo brand of luggage, generally need to install the metal letter particle on the leather of luggage, and the letter particle is formed on the leather luggage to form letter mark, so as to determine the logo brand of luggage.

[0003] The letter particle impact work is generally placed in the lower die by manual one by one, then the leather luggage is placed between the upper die and the lower die, after the lower pressure impact of the upper die, the column of the letter particle is deformed and clamped on the leather luggage, so as to complete the impact installation work of the letter particle.

[0004] In the above process, stamping die needs to be used, the traditional letter particle stamping die is complex in structure, high in manufacturing cost, and most of them can only complete single stamping separation work, so there is certain use limitation, therefore the utility model provides a letter particle iron sheet synthetic stamping die. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a letter particle iron sheet synthetic stamping die to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a letter particle iron sheet synthetic stamping die, including lower die seat, the lower die seat upper surface center position is equipped with lower die cavity, a plurality of letter grooves are arranged in the lower die cavity, the upper side of the lower die seat is provided with a primary template, the upper surface four corners of the primary template are all fixedly installed with spring column, the top of four spring columns is fixedly installed with upper die seat, the lower surface center position of the upper die seat is fixedly installed with letter stamping part.

[0007] Preferably, the letter stamping part corresponds to the letter of the letter groove.

[0008] Preferably, the primary template center position is equipped with the lower groove body for the letter stamping part to pass through.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] The utility model discloses a letter particle iron sheet synthetic stamping die can complete letter particle and iron sheet frame stamping separation work on single mould, and can be in the secondary stamping process after completing stamping separation process letter particle is re -stamped and synthesized on the metal gasket, thereby can conveniently install the leather stamping of letter particle later period, has good use convenient, can complete separation and synthesis work on same mould simultaneously, has double stamping processing effect, avoids traditional mould only single completion stamping separation work, reduces the limited use, need not open mould processing of new mould for the secondary stamping synthesis work, reduces the overall production cost, simple structure simultaneously, low in manufacturing and using cost, is fit for promotion and use. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the mould overall structure schematic diagram of the utility model embodiment;

[0012] Figure 2 It is the upper die holder bottom view structure schematic diagram of the utility model embodiment;

[0013] Figure 3 It is the lower die holder overall structure schematic diagram of the utility model embodiment;

[0014] Figure 4 It is the letter particle and metal gasket stamping synthesis state structure schematic diagram of the utility model embodiment.

[0015] In the drawing: 1, lower die holder;2, lower die cavity;3, primary template;4, spring post;5, upper die holder;6, letter stamping piece;7, lower groove body. DETAILED DESCRIPTION

[0016] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings of the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 scope of the utility model.

[0017] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the utility model, it is to explain, unless otherwise definite and limited, the term "installation", "set with", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according of the specific circumstances.

[0019] Please refer to Figures 1-4 The utility model provides an embodiment: a letter grain iron sheet synthetic stamping die, including lower die seat 1, the lower die seat 1 upper surface center position is set with lower die cavity 2, and the lower die cavity 2 is used for placing the iron sheet outer frame needing first separation in actual use, and a plurality of letter grooves 8 are arranged in the lower die cavity 2, and the letters in the letter groove 8 can be adjusted according to the actual need of custom brand letter logo in actual use.

[0020] The lower die seat 1 is fixed below the stamping driving structure through the fixing structure in actual use.

[0021] The upper side of the lower die seat 1 is provided with a primary die plate 3, and the upper surface of the primary die plate 3 is fixedly installed with spring columns 4 at four corners, and the top ends of the four spring columns 4 are fixedly installed with an upper die seat 5, and the lower surface of the upper die seat 5 is fixedly installed with a letter stamping part 6 at the center position.

[0022] In order to ensure that the letter stamping part 6 can smoothly pass through the primary die plate 3, a lower groove body 7 is formed in the center position of the primary die plate 3 for the letter stamping part 6 to pass through.

[0023] The upper die seat 5 can be installed on the external cylinder type driving structure, and the lower die seat 1 is fixed below the upper die seat 5 in actual use, so that the upper die seat 5 and the primary die plate 3 can be processed by the external cylinder type driving structure.

[0024] In this embodiment, in order to ensure the adaptability of the structure, the letter stamping part 6 corresponds to the letters of the letter groove 8, that is, the shape of the letter stamping part 6 is the same as the shape of the letters of the letter groove 8.

[0025] Working principle: the stamping die of the utility model can be installed on the external cylinder type driving structure through the upper die seat 5 before actual use, and the lower die seat 1 is fixed below the upper die seat 5, so that the upper die seat 5 and the primary die plate 3 can be processed by the external cylinder type driving structure.

[0026] In the process of stamping, the staff manually put the square iron frame loaded with metal letter particles on the lower die cavity 2 of the lower die base 1, and after the square iron frame was put in, the external cylinder type stamping driving structure could drive the upper die base 5 and the primary die plate 3 to descend;

[0027] When the upper die base 5 and the primary die plate 3 descend, the primary die plate 3 can first contact the upper surface of the lower die base 1, at which time the external driving structure continues to drive the upper die base 5 and the primary die plate 3 to descend. When the upper die base 5 and the primary die plate 3 continue to descend, the primary die plate 3 compresses the spring column 4, so that the spring column 4 can play a certain stamping buffering effect through compression, avoiding damage to the letter particles caused by excessive pressure, having a certain buffering protection effect and improving practicality.

[0028] During the compression of the spring column 4, the primary die plate 3 is stationary, and the upper die base 5 continues to descend, at which time the distance between the upper die base 5 and the primary die plate 3 is reduced, and the letter stamping piece 6 on the lower surface of the upper die base 5 passes out of the lower groove body 7 of the primary die plate 3. The letter stamping piece 6 that passes out can act on the letter particles of the square iron frame, so that the letter particles on the iron frame are separated from the iron frame by the descending stamping effect, at which time the separated letter particles can be left in the letter groove 8 of the lower die base 1.

[0029] Then the external stamping driving structure drives the upper die base 5 assembly to rise and reset, the staff takes down the iron frame, and the letter particles are left in the letter groove 8 of the lower die base 1, at which time the stamping separation work of the letter particles and the iron frame can be completed.

[0030] After the stamping separation work is completed, the staff puts the metal gasket with a slot on the metal pin of the letter particles at this time, and the external driving structure drives the upper die base 5 assembly to descend again, so that the letter stamping piece 6 of the upper die base 5 drives the metal gasket with a slot to press down a distance, so that the metal pin of the letter particles is inserted into the slot of the metal gasket, at which time the stamping synthesis work of the letter particles and the metal gasket can be completed, and the letter particles are re-stamped and inserted into the metal gasket. After that, the staff takes down the synthesized letter particles and metal gasket, and the synthesized letter particles and metal gasket are as shown in the accompanying drawings. Figure 4 As shown in the accompanying drawings, finally, the product shown in the accompanying drawings is packaged and shipped. Figure 4

[0031] ​According to the above description, the letter particle iron sheet synthetic stamping die can complete the stamping separation work of the letter particle and the iron sheet frame on a single die, and the letter particle can be re-stamped and synthesized on the metal gasket in the secondary stamping process after the stamping separation process is completed, so that the leather stamping installation and processing of the letter particle in the later period can be facilitated, the use convenience is good, the separation and synthesis work can be completed on the same die at the same time, the double stamping processing effect is achieved, the traditional die can only complete the stamping separation work, the use limitation is reduced, the die opening processing of the new die is not needed for the secondary stamping synthesis work, the overall production cost is reduced, the structure is simple, the manufacturing and using costs are low, and the die is suitable for popularization and use.

[0032] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other embodiments without departing from the spirit or essential characteristics of the application. Therefore, the present application should not be considered as being limited to the above described embodiments, but rather should be understood to cover all modifications, equivalents and alternatives falling within the scope of the present application. The claims are intended to cover all of the aspects of the present application falling within the scope of a patentable program. Any reference signs in the claims should not be considered as limiting the claims concerned.

Claims

1. A lettered compacted iron sheet synthetic stamping die comprising a lower die seat (1), characterized in that, The lower die base (1) is provided with a lower die cavity (2) in the center of the upper surface, and a plurality of letter grooves (8) are arranged in the lower die cavity (2); a primary die plate (3) is arranged above the lower die base (1); spring columns (4) are fixedly installed at the four corners of the upper surface of the primary die plate (3); an upper die base (5) is fixedly installed between the top ends of the four spring columns (4); and a letter stamping part (6) is fixedly installed at the center of the lower surface of the upper die base (5).

2. A letter stamping die as claimed in claim 1, wherein: The letter stamping part (6) corresponds to the letters of the letter grooves (8).

3. The lettered grain iron sheet synthetic stamping die according to claim 1, characterized in that: The primary die plate (3) is provided with a lower groove body (7) in the center for the letter stamping part (6) to pass through.

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