CN211595681U

CN211595681U - Novel stamping machine

Info

Publication number: CN211595681U
Application number: CN201922449451.4U
Authority: CN
Inventors: 周丽静
Original assignee: Shenzhen Deyi Technology Industry Co Ltd
Current assignee: Shenzhen Deyi Technology Industry Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel marking press, it includes workstation, frame, driving piece, goes up mould and lower mould. The upper side of the workbench is provided with a lower die which is used for placing a workpiece. The frame is arranged on the workbench. The driving piece is connected with the frame. The upper die is connected with the output end of the driving part, a heating mechanism is arranged in the upper die and can heat the upper die to a specified temperature, one surface of the upper die, facing the lower die, is provided with a replaceable stamping pattern, and the upper die can be matched with the lower die under the driving of the driving part and can print a pattern on a workpiece. Wherein, still be equipped with the button that two intervals set up on the workstation, two buttons all are connected with the driving piece electricity, and if and only when two buttons were pressed down simultaneously, the driving piece could drive and go up the mould motion and make and go up mould and lower mould cooperation in order to accomplish the impression process. The pressure of the upper die to the workpiece is stable and reliable, the stamping effect of the workpiece is stable and consistent, and the production efficiency of the novel stamping machine is improved on the premise of ensuring the safety of operators.

Description

Novel stamping machine

Technical Field

The utility model relates to a leather impression technical field especially relates to a novel embossing press.

Background

The stamping machine in the prior art is generally used for manual stamping, the stamping effect of the product of the manual stamping is poor, and the stamping efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel embossing press can realize semi-automatic hot stamping, and impression pressure is stable, and the impression effect is better, can improve the impression efficiency of product.

In order to realize the technical effects, the utility model discloses a novel imprinter's technical scheme as follows:

a novel press, comprising: the upper side of the workbench is provided with a lower die, and the lower die is used for placing a workpiece; the frame is arranged on the workbench; the driving piece is connected with the rack; the upper die is connected with the output end of the driving piece, a heating mechanism is arranged in the upper die, the heating mechanism can heat the upper die to a specified temperature, one surface of the upper die, facing the lower die, is provided with a replaceable stamping pattern, and the upper die can be matched with the lower die under the driving of the driving piece and prints a pattern on the workpiece; the stamping device comprises a workbench, a driving piece, an upper die and a lower die, wherein the workbench is further provided with two buttons arranged at intervals, the two buttons are electrically connected with the driving piece, and the driving piece can drive the upper die to move and enable the upper die to be matched with the lower die to complete a stamping process only when the two buttons are pressed down simultaneously.

In some embodiments, a plurality of positioning blocks are further arranged on the lower die, and the positioning blocks can enable the workpiece to be located at a designated position.

In some embodiments, the driving member is an air cylinder, and a surface of the upper die away from the lower die is connected with a piston rod of the air cylinder through a connecting member.

In some embodiments, the rack is further provided with a plurality of guide assemblies, the guide assemblies are all connected with the lower die, and the guide assemblies enable the upper die to be accurately matched with the lower die.

In some embodiments, the guide assembly comprises: the bearing piece is connected with the rack; the guide shaft penetrates through the bearing piece, and one end of the guide shaft is connected with the upper die.

In some embodiments, the novel press further comprises: the upper pressing plate forms an upper cavity, the upper die is arranged in the upper cavity, and the driving piece and the guide assembly are hermetically connected with the upper pressing plate; the lower pressing plate is arranged on the workbench, a lower cavity is formed by the lower pressing plate, and the lower die is arranged in the lower cavity; the vacuum cavity is formed by the upper pressing plate and the lower pressing plate which can be matched with each other.

In some embodiments, the heating mechanism includes an electric heating pipe embedded in the upper die and a temperature sensor for detecting a temperature of the upper die.

In some embodiments, the worktable is further provided with two switches which are arranged at intervals, and the driving piece can drive the upper die to move if and only if the two switches are pressed simultaneously.

In some embodiments, a crash stop switch is provided on the frame, the crash stop switch being capable of electrically disconnecting the drive member from an external power source.

The utility model has the advantages that: the pressure of the upper die on the workpiece is stable and reliable, and the heating mechanism can heat the upper die to a specified temperature, so that the stamping effect of the workpiece is stable and consistent; simultaneously, the driving piece can only order about the mould and accomplish the impression with the lower mould cooperation when pressing two buttons simultaneously to guarantee to have improved the production efficiency of novel coining press under the prerequisite of operating personnel's safety.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a front view of a novel embossing press according to an embodiment of the present invention;

fig. 2 is a side view of the novel embossing press according to the embodiment of the present invention.

Reference numerals

1. A work table; 11. a table body; 12. a button; 2. a frame;

3. a drive member; 4. an upper die; 5. imprinting the pattern; 6. a lower die; 7. positioning blocks;

8. a guide assembly; 81. a bearing member; 82. a guide shaft;

100. an upper pressure plate; 101. a lower pressing plate; 102. and (4) an emergency stop switch.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The specific structure of the novel embossing press according to the embodiment of the present invention will be described below with reference to fig. 1 to 2.

As shown in fig. 1 and 2, the novel embossing press according to the embodiment of the present invention includes a table 1, a frame 2, a driving member 3, an upper die 4, and a lower die 6. The upper side of the workbench 1 is provided with a lower die 6, and the lower die 6 is used for placing a workpiece. The frame 2 is arranged on the workbench 1. The drive member 3 is connected to the frame 2. The upper die 4 is connected with the output end of the driving part 3, a heating mechanism is arranged in the upper die 4, the heating mechanism can heat the upper die 4 to a specified temperature, one side of the upper die 4 facing the lower die 6 is provided with a replaceable stamping pattern 5, and the upper die 4 can be matched with the lower die 6 under the driving of the driving part 3 and can print a pattern on a workpiece. Wherein, still be equipped with two buttons 12 that the interval set up on the workstation 1, two buttons 12 all are connected with driving piece 3 electricity, and if and only when two buttons 12 were pressed down simultaneously, driving piece 3 can drive and go up mould 4 motion and make and go up mould 4 and lower mould 6 cooperation in order to accomplish the impression process.

It can be understood that, in the stamping machine in the prior art, as the stamping temperature and the stamping pattern cannot be adjusted, the application range of the stamping machine is small, and the stamping machine is difficult to adapt to the requirements of different types of stamping patterns and different types of workpieces; and the stamping press has higher operation risk in the use process, so that the yield of the whole stamping press is low and the practicability is poor.

In the present embodiment, a heating mechanism is not shown embedded in the upper mold 4, the heating mechanism can heat the upper mold 4 to a predetermined temperature, the lower mold 6 can be connected to different imprinting patterns 5, and the driver 3 can drive the upper mold 4 to cooperate with the lower mold 6 to complete the imprinting process only by manually pressing two spaced buttons 12 at the same time. Specifically, before the imprinting process is started, a designated imprinting pattern 5 is provided on the upper mold 4 according to a pattern to be imprinted, a workpiece is placed on the lower mold 6, and the heating mechanism is caused to heat the upper mold 4 to a designated temperature according to a different imprinting pattern 5. Thereafter the operator moves away from the stamping area, each hand of the operator presses one button 12, the driving member 3 drives the upper die 4 to move and to make the upper die 4 cooperate with the lower die 6 to complete the stamping process. After the imprinting is finished, the driving part 3 automatically drives the upper die 4 to return, and an operator takes out the workpiece to finish the whole imprinting process. The stamping pattern 5 and the upper die 4 are detachably connected, so that the application range of the novel stamping machine can be widened. Simultaneously, driving piece 3 enables to go up mould 4 and applys constant pressure to lower mould 6 for go up the mould 4 and the pressure of 6 cooperation down time to the work piece reliable and stable, the impression effect of work piece is stable unanimous, thereby has improved the production efficiency of novel coining press under the prerequisite of guaranteeing operating personnel's safety.

In some embodiments, as shown in fig. 1 and 2, the lower mold 6 is further provided with a plurality of positioning blocks 7, and the plurality of positioning blocks 7 enable the workpiece to be located at a designated position. It can be understood that the workpiece is easy to displace during the stamping process, and the stamped pattern 5 deforms the stamped pattern of the workpiece after the displacement of the workpiece, thereby reducing the yield of stamping of the workpiece. In this embodiment, the positioning blocks 7 can enable the workpiece to be always located at the designated position in the stamping process, so that the stamping process of the workpiece can be completed in the same area of the workpiece from the beginning to the end, the yield of the stamped workpiece is improved, and the production efficiency of the novel stamping machine is improved.

In some embodiments, the driving member 3 is a cylinder, and a surface of the upper die 4 away from the lower die 6 is connected with a piston rod of the cylinder through a connecting member. It can be understood that the upper die 4 is driven to move by using the air cylinder, so that stable pressure can be provided between the upper die 4 and the lower die 6, and the pressure can also be adjusted by adjusting the moving speed of the air cylinder, so that a workpiece can have a pattern meeting the requirement after the stamping process is finished. Of course, in other embodiments of the present invention, the driving member 3 can also be an electric push rod, which is not limited herein.

In some embodiments, as shown in fig. 1 and 2, the frame 2 is further provided with a plurality of guide assemblies 8, the plurality of guide assemblies 8 are connected with the lower mold 6, and the plurality of guide assemblies 8 enable the upper mold 4 to be accurately matched with the lower mold 6. It will be appreciated that, in addition to the impression quality problem caused by the position deviation of the workpiece itself, the upper die 4 may not be able to accurately cooperate with the lower die 6 during the movement process. Therefore, a plurality of guide assemblies 8 which enable the upper die 4 and the lower die 6 to be accurately matched are arranged on the frame 2, so that the yield of stamped workpieces is improved, and the production efficiency of the novel stamping machine is improved.

In some embodiments, as shown in fig. 1, the guide assembly 8 includes a bearing member 81 and a guide shaft 82. The bearing member 81 is connected to the frame 2. A guide shaft 82 is inserted into the bearing member 81, and one end of the guide shaft 82 is connected to the upper die 4. It will be appreciated that the guide shafts 82 can improve the accuracy of the mating of the upper die 4 with the lower die 6 when the upper die 4 is moved toward the lower die 6. In addition, the bearing piece 81 enables the guide shaft 82 to move only along the movement direction of the upper die 4, so that the rotation of the guide shaft 82 is prevented, the rotation of the guide shaft 82 is prevented from driving the upper die 4 to rotate or damaging the connection relation between the guide shaft 82 and the upper die 4, and the service life of the guide assembly 8 is prolonged.

In some embodiments, as shown in fig. 1, 2, the novel press further comprises an upper platen 100 and a lower platen 101. The upper pressing plate 100 forms an upper cavity, the upper die 4 is arranged in the upper cavity, and the driving part 3 and the guide assembly 8 are connected with the upper pressing plate 100 in a sealing mode. The lower press plate 101 is provided on the table 1, the lower press plate 101 forms a lower cavity, and the lower mold 6 is provided in the lower cavity. Wherein, the lower press plate 101 is connected with a vacuum air source, and the upper press plate 100 and the lower press plate 101 can be matched to form a vacuum cavity. Because the surface of a part of workpieces can be heated and oxidized when contacting air in the stamping process, and the quality and the appearance of the workpieces are further damaged, a vacuum cavity needs to be arranged in the novel stamping machine to prevent the workpieces from being heated and oxidized. Specifically, through the above structural arrangement, the driving part 3 can drive the upper pressing plate 100 to move towards the lower pressing plate 101, and the upper die 4 and the lower die 6 are matched while the upper pressing plate 100 and the lower pressing plate 101 are matched; at the moment, the vacuum air source sucks air in the cavity formed between the upper pressing plate 100 and the lower pressing plate 101 and enables the cavity to become a vacuum cavity, so that the purpose of completing imprinting of the workpiece in a vacuum environment is achieved, the application range of the novel imprinting machine is further improved, and the yield of workpiece imprinting is improved.

In some embodiments, the heating mechanism includes an electric heating pipe embedded in the upper mold, and a temperature sensor for detecting the temperature of the upper mold 4. It can be understood that the electric heating tube can heat the upper mold 4, and of course, other heating structures capable of heating the upper mold 4 can be selected in other embodiments of the present invention, which are not specifically limited herein. A temperature sensor, not shown, can detect the real-time temperature of the upper die 4 and, in turn, estimate the temperature at which the imprint pattern 5 contacts the workpiece. The temperature sensor can monitor the stamping temperature of the workpiece in real time, so that the optimal stamping temperature of different workpieces can be obtained, and the yield of stamped workpieces is improved.

In some embodiments, as shown in fig. 1, the frame 2 is provided with an emergency stop switch 102, and the emergency stop switch 102 can electrically disconnect the driving member 3 from an external power source. It can be understood that the emergency stop switch 102 in this embodiment can timely disconnect the driving member 3 from the external power supply when an accident occurs during the stamping process, thereby ensuring the safety of the novel stamping machine during the working process.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A new type of embossing press, characterized in that it comprises:

the device comprises a workbench (1), wherein a lower die (6) is arranged on the upper side of the workbench (1), and the lower die (6) is used for placing a workpiece;

the rack (2), the said rack (2) is set up on the said work level (1);

the driving piece (3), the driving piece (3) is connected with the rack (2);

the upper die (4) is connected with the output end of the driving part (3), a heating mechanism is arranged in the upper die (4) and can heat the upper die (4) to a specified temperature, one surface of the upper die (4) facing the lower die (6) is provided with a replaceable stamping pattern (5), and the upper die (4) can be matched with the lower die (6) under the driving of the driving part (3) and prints a pattern on the workpiece; wherein,

the stamping die is characterized in that two buttons (12) arranged at intervals are further arranged on the workbench (1), the two buttons (12) are electrically connected with the driving piece (3), and if and only when the two buttons (12) are pressed down simultaneously, the driving piece (3) can drive the upper die (4) to move and enable the upper die (4) to be matched with the lower die (6) to complete the stamping process.

2. A new type of stamping press as claimed in claim 1, characterised in that the lower die (6) is also provided with a plurality of positioning blocks (7), a plurality of said positioning blocks (7) enabling the work piece to be positioned in a given position.

3. A novel stamping press as claimed in claim 1, characterised in that the drive member (3) is a cylinder, and the face of the upper die (4) remote from the lower die (6) is connected to the cylinder rod of the cylinder by a connecting member.

4. A novel stamping press as claimed in claim 1, characterized in that the machine frame (2) is further provided with a plurality of guide assemblies (8), the plurality of guide assemblies (8) are connected with the lower die (6), and the plurality of guide assemblies (8) enable the upper die (4) and the lower die (6) to be accurately matched.

5. A new type of stamping press as claimed in claim 4, characterized in that said guide assembly (8) comprises:

the bearing piece (81), the bearing piece (81) is connected with the frame (2);

the guide shaft (82) penetrates through the bearing piece (81), and one end of the guide shaft (82) is connected with the upper die (4).

6. A new press according to claim 4, characterised in that it further comprises:

the upper pressing plate (100) forms an upper cavity, the upper die (4) is arranged in the upper cavity, and the driving part (3) and the guide assembly (8) are hermetically connected with the upper pressing plate (100);

the lower pressing plate (101) is arranged on the workbench (1), the lower pressing plate (101) forms a lower cavity, and the lower die (6) is arranged in the lower cavity; wherein,

the vacuum cavity is characterized in that the lower pressing plate (101) is connected with a vacuum air source, and the upper pressing plate (100) and the lower pressing plate (101) can be matched to form a vacuum cavity.

7. A new type of stamping press as claimed in claim 1, characterized in that said heating means comprise an electrically heated tube embedded in the upper die (4) and a temperature sensor for detecting the temperature of the upper die (4).

8. A new type of stamping press as claimed in claim 1, characterised in that the machine frame (2) is provided with a snap-off switch (102), the snap-off switch (102) being able to electrically disconnect the drive member (3) from an external power source.