Edge pressing die for decorative sheet of coffee machine

Abstract

The utility model discloses an edge pressing die for a decorative sheet of a coffee machine. The edge pressing die comprises an upper die holder and a lower die holder, the bottom of the upper die base is provided with a groove which is concave inwards, a material pressing plate is installed in the groove, and a pressure elastic piece is installed between the material pressing plate and the upper die base. A stop plate is arranged at the lower end of the pressure plate; a plurality of inserts are arranged on the stop plate; foot pads are arranged on the lower face of the lower die base, a step is arranged at the lower end of the inner side of the side wall of the groove of the upper die base, the male die is located in the step during pressing, and the corner of the female die is a first round corner. According to the utility model, the concave die is arranged, and the special structure of the fillet is arranged in the concave die, so that the vertical edge of a product can be overturned by 90 degrees in the die at one time, and the process of pressing 45 degrees in the middle is omitted. Product production procedures are reduced, production efficiency is improved, and equipment and labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a decorative sheet edge pressing mold for a coffee machine. Background Art

[0002] When the traditional coffee machine decorative sheet mold structure is pressed, the edge of the board must first be pressed to 90°, then pressed to 45°, and then the edge is flipped 90 degrees. It takes three steps to flatten the edge, which makes the process complicated and inefficient. Summary of the invention

[0003] The utility model aims to provide a coffee machine decorative sheet edge pressing mould, so as to at least solve the problems of complex edge pressing process and low efficiency of the traditional coffee machine decorative sheet mould structure.

[0004] The utility model provides a coffee machine decorative sheet edge pressing mold, the edge pressing mold comprising: an upper mold base and a lower mold base;

[0005] The bottom of the upper die seat is an inwardly concave groove, a pressing block is installed in the groove, and a pressure elastic member is installed between the pressing block and the upper die seat;

[0006] A stop plate is provided at the lower end of the press block, and an insert is provided on the stop plate, wherein the insert is multiple;

[0007] The lower die seat is provided with a boss, and the lower end of the inner side of the groove side wall of the upper die seat is provided with a step. When pressing the die, the edge of the boss is located in the step, the step is a die, and the corner of the die is a first fillet.

[0008] Furthermore, the concave mold is also provided with a second rounded corner, and the second rounded corner is located at the intersection of the concave mold cavity and the bottom surface.

[0009] Furthermore, baffles are installed at the corners of the pressing block.

[0010] Furthermore, a boss seat is provided on the lower die seat, and the boss is installed on the boss seat.

[0011] Furthermore, the pressure elastic member is a pressure spring.

[0012] Furthermore, the pressure spring is a coil spring.

[0013] Furthermore, the groove also includes a groove pressure plate, and the groove pressure plate is located below the upper die seat, and the pressure elastic member connects the upper die seat and the pressure block through the groove pressure plate.

[0014] Furthermore, the four sides of the mold on the boss are all rounded.

[0015] The utility model sets a concave mold and sets a special rounded structure in the concave mold, so that the vertical edge of the product can be turned 90 degrees in the mold at one time, eliminating the process of pressing 45 degrees in the middle, reducing product production processes, improving production efficiency, and saving equipment and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view of the edge pressing die of the embodiment of the utility model;

[0017] Figure 2 It is a schematic top view of the edge pressing mold structure in an embodiment of the utility model.

[0018] 1. Concave die; 11. First fillet; 12. Second fillet; 2. Pressing block; 3. Stop plate; 4. Pressure spring; 5. Lower die seat; 51. Boss; 6. Upper die seat. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0021] Example

[0022] The coffee machine decorative sheet edge pressing mold of the utility model embodiment is as follows Figure 1 As shown, it includes: an upper die base 6 and a lower die base 5;

[0023] The bottom of the upper die seat 6 is an inwardly concave groove, in which a pressing block 2 is installed, and a pressure elastic member is installed between the pressing block 2 and the upper die seat 6;

[0024] A stop plate 3 is mounted at the lower end of the press block 2, and a plurality of inserts are mounted on the stop plate 3;

[0025] The lower die seat 5 is provided with a boss 51 , and the lower end of the groove side wall of the upper die seat 6 is provided with a die 1 , and the die 1 is a step. When pressing the die, the boss 51 is located in the step, and the step corner is a first fillet 11 .

[0026] Specifically, a pressing block 2 is installed in the groove of the upper die seat 6. The stop plate 3 on the pressing block 2 is higher than the flange height of the sheet to be pressed. The stop plate 3 is evenly arranged along the edge of the pressing block 2 to press the sheet to be pressed onto the boss 51.

[0027] When pressing the decorative sheet, first place the sheet to be pressed, whose edge has been pressed to 90 degrees, on the boss 51;

[0028] Before the mold works, the pressing block 2 and the stop plate 3 protrude from the end face of the groove, press the plate to be pressed and then stop moving; the upper mold base 6 continues to move downward, and when the straight edge of the plate to be pressed contacts the first fillet 11, it smoothly enters the cavity of the die 1 under the arc guidance of the first fillet 11, and the right-angled edge of the plate to be pressed is inside the die 1, bending inward from the 90-degree position to the 0-degree position, completing the edge pressing process.

[0029] The embodiment of the utility model sets a concave mold 1 and sets a special rounded structure in the concave mold 1, so that the vertical edge of the product can be turned 90 degrees in the mold at one time, eliminating the process of pressing 45 degrees in the middle, reducing the product production process, improving production efficiency, and saving equipment and labor costs.

[0030] Optionally, the die 1 is further provided with a second fillet 12 , and the second fillet 12 is located at a corner position of the bottom end of the groove side wall close to the boss 51 .

[0031] Specifically, before the mold works, the pressing block 2 and the stop plate 3 protrude from the end face of the groove, press the plate to be pressed and then stop moving; when the upper mold base 6 continues to move downward, the straight edge of the plate to be pressed first contacts the second fillet 12, and under the arc guiding action of the second fillet 12, smoothly enters the die 1; as the upper mold base 6 continues to move downward, the plate to be pressed contacts the first fillet 11 along the die 1 and smoothly enters the cavity of the die 1.

[0032] The second fillet 12 of the utility model is provided to play a guiding role, so as to prevent the plate to be pressed from being unable to smoothly enter the die 1 when the plate to be pressed is slightly warped, resulting in damage to the plate to be pressed, thereby improving the yield rate.

[0033] Optionally, baffles are installed at the corners of the pressing block 2.

[0034] Specifically, baffles are evenly arranged at the bottom of the pressing block 2 along the edge of the pressing block 2, especially at the corners. The baffles at the optional corners have the same curvature as the pressing block 2. If the corner is a right angle, the cross-section of the baffle is also a right angle. If the corner is an arc, the cross-section of the baffle is an arc with the same curvature.

[0035] In the embodiment of the utility model, baffles are arranged at the corners to avoid uneven distortion of the product caused by uneven force at the corners.

[0036] Optionally, a guide rod is installed between the groove side of the upper die base 6 and the lower die base 5 .

[0037] Specifically, guide rods are arranged at the corners of the upper die base 6 , that is, the upper die base 6 and the lower die base 5 are connected via four guide rods arranged at the four corners.

[0038] The embodiment of the utility model provides a guide rod to play a role of limiting and guiding, so that the die is more stable and accurate.

[0039] Optionally, a boss seat is provided on the lower die seat 5 , and the boss 51 is installed on the boss seat.

[0040] Specifically, the boss seat is used to support the boss 51 and is also used to install the guide rod.

[0041] Optionally, the pressure elastic member is a spring.

[0042] Wherein, the spring is a coil spring, that is, a pressure coil spring, and the pressure coil spring can be selected as TH30×15×60.

[0043] Optionally, the groove further includes a groove top plate, and the groove top plate is located below the upper die base 6 , and the pressure elastic member connects the upper die base 6 and the pressing block 2 through the groove top plate.

[0044] Specifically, the area of ​​the groove top plate is smaller than the upper die seat 6, and the groove side wall is installed at the lower end of the groove top plate. The groove top plate has the same area as the boss seat.

[0045] Optionally, the die on the boss 51 is a square die with rounded corners.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that after reading the specification of this application, the technicians can still modify or replace the specific implementation mode of the utility model with equivalents, but these modifications or changes do not deviate from the scope of protection of the pending claims of the utility model application.

Claims

1. Coffee machine decorative sheet edge pressing mold, characterized in that: The edge pressing die comprises: an upper die seat and a lower die seat; The bottom of the upper die seat is an inwardly concave groove, a pressing block is installed in the groove, and a pressure elastic member is installed between the pressing block and the upper die seat; A stop plate is provided at the lower end of the press block, and an insert is provided on the stop plate, wherein the insert is multiple; The lower die seat is provided with a boss, and the lower end of the inner side of the groove side wall of the upper die seat is provided with a step. When pressing the die, the edge of the boss is located in the step, the step is a die, and the corner of the die is a first fillet.

2. The coffee machine decorative sheet edge pressing mold according to claim 1, characterized in that: The concave mold is also provided with a second fillet, and the second fillet is located at the intersection of the concave mold cavity and the bottom surface.

3. The coffee machine decorative sheet edge pressing mold according to claim 1, characterized in that: Baffles are arranged at the corners of the pressing blocks.

4. The coffee machine decorative sheet edge pressing mold according to claim 1, characterized in that: A boss seat is provided on the lower die seat, and the boss is installed on the boss seat.

5. The coffee machine decorative sheet edge pressing mold according to claim 1, characterized in that: The pressure elastic member is a pressure spring.

6. The edge pressing mold for the coffee machine decorative sheet according to claim 5, characterized in that: The pressure spring is a coil spring.

7. The edge pressing mold for the coffee machine decorative sheet according to claim 1, characterized in that: The groove also includes a groove pressure plate, which is located below the upper die seat, and the pressure elastic member is connected to the upper die seat and the pressure block through the groove pressure plate.

8. The edge pressing mold for the coffee machine decorative sheet according to claim 1, characterized in that: The four sides of the mold on the boss are all rounded.

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