Embossing oil press for automatic stripping photo frame

Abstract

The utility model discloses an embossing oil press for an automatic stripping photo frame, which comprises an upper die and a lower die matched with the upper die, a base is arranged at the bottom of the lower die, a connecting plate is arranged on the upper die, a stripper plate upper seat is arranged on the connecting plate, the stripper plate upper seat is connected with the top of a stripper plate lower seat through a buffer part, and the stripper plate lower seat is connected with the upper die. The buffer part is arranged on the two stripper plates and / or the connecting plate, when the bottom of the stripper plate lower seat is in contact with the top of the lower die, the distance between the stripper plate upper seat and the stripper plate lower seat is reduced, and the buffer part is compressed, so that the stripper plate lower seat has elastic potential energy relative to the stripper plate upper seat; and the stripper plate lower seat is in elastic contact with the stripper plate upper seat. The problems that when a traditional oil press is used for stamping a photo frame, the photo frame is clamped on a die in a large probability, the stamped photo frame needs to be taken out by hands, or a simple clamp is designed to hook out a product, so that the photo frame taking-out efficiency is low, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photo frame processing, in particular to an embossing oil press for automatically stripping photo frames. Background Art

[0002] When a traditional hydraulic press is used to stamp a photo frame, the photo frame is likely to get stuck in the mold, and the stamped photo frame must be removed manually, or a simple clamp must be designed to hook the product out. This method of removing the photo frame is not only inefficient, but also poses certain safety hazards. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In order to solve the above-mentioned problems, the utility model provides the following technical solutions:

[0005] An embossing oil press for an automatic stripping photo frame comprises an upper mold and a lower mold matched with the upper mold, wherein a base is provided at the bottom of the lower mold, and the characteristics are: a connecting plate is provided on the upper mold, a stripping plate upper seat is provided on the connecting plate, the stripping plate upper seat is connected to the top of the stripping plate lower seat through a buffer part, and the buffer part is provided on two stripping plates and / or the connecting plate;

[0006] When the bottom of the stripper plate lower seat contacts the top of the lower mould, the distance between the stripper plate upper seat and the stripper plate lower seat is reduced, and the buffer part is compressed so that the stripper plate lower seat has elastic potential energy relative to the stripper plate upper seat. When the stripper plate lower seat separates from the lower mould, the stripper plate lower seat is in elastic contact with the stripper plate upper seat.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] As a preferred solution of the embossing oil press of the automatic stripping photo frame of the utility model, wherein: the buffer part is tightly frictionally fitted with the sliding part of the upper seat of the stripping plate, and the number of the buffer parts is multiple.

[0009] As a preferred solution of the embossing oil press for the automatic stripping photo frame of the utility model, wherein: the protrusion of the buffer portion is movably sleeved with the limiting ends of the two stripping plates and / or the connecting plate.

[0010] As a preferred solution of the embossing oil press for the automatic stripping photo frame of the utility model, the buffer part is a spring and a guide column sleeved on the upper seat of the stripping plate, and the bottom of the spring and the guide column is connected to the top of the lower seat of the stripping plate.

[0011] As a preferred solution of the embossing oil press for the automatic stripping photo frame of the utility model, wherein: an insert is provided on the lower seat of the stripping plate, and the insert is fixedly clamped with the side surface of the upper mold.

[0012] As a preferred solution of the embossing oil press for the automatic stripping photo frame of the utility model, the bottom of the stripping plate lower seat is provided with equal height nails, and when the stripping plate lower seat moves to the lower mold, the equal height nails contact the top of the lower mold.

[0013] As a preferred solution of the embossing oil press for the automatic stripping photo frame described in the utility model, wherein: a slide groove is provided on the upper seat of the stripping plate, a limit groove is provided in the slide groove, a receiving recess is provided on the guide column, a spring piece is provided in the receiving recess, and the outer surface of the spring piece is engaged with the slide groove and the limit groove.

[0014] The beneficial effect of the utility model is that the raw material is extruded and pressed into shape by driving the upper mold and the lower mold through the hydraulic press. Since the raw material is a photo frame, the concave part after pressing faces the upper mold, causing it to be stuck on the surface of the upper mold. To solve this problem, a buffer part is arranged between the upper seat of the stripper plate and the lower seat of the stripper plate, so that the upper mold has a certain elastic potential energy when it is lifted, and elastically collides with the connecting plate to eject the raw material stuck in the upper mold, so that workers can quickly take out the photo frame without using tools, thereby improving the efficiency and production capacity of the die pressing and avoiding injuries caused by contact with the sharp area of ​​the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a stereogram of the whole embodiment.

[0017] Figure 2 It is a three-dimensional diagram of the stripping plate of this embodiment.

[0018] Figure 3 It is a three-dimensional diagram of the buffer portion of this embodiment.

[0019] Figure 4 For this embodiment Figure 3 sectional view of .

[0020] In the figure; the stripper plate seat 101, the slide groove 101a, the limit groove 101a-1, the buffer portion 102, the spring 102a, the guide column 102b, the accommodating recess 102b-1, the spring 102b-1a;

[0021] Stripper plate lower seat 103, insert 103a, equal height nails 103b, spacing 104, connecting plate 105;

[0022] Upper mold 201, cushion 202;

[0023] Lower mold 301, base 302;

[0024] Raw material 401. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0028] Reference Figures 1 to 4 , is an embodiment of the utility model, which provides an embossing oil press for an automatic stripping photo frame, comprising an upper mold 201, and a lower mold 301 matched with the upper mold 201, a base 302 is provided at the bottom of the lower mold 301, characterized in that: a connecting plate 105 is provided on the upper mold 201, a stripping plate upper seat 101 is provided on the connecting plate 105, the stripping plate upper seat 101 is connected to the top of the stripping plate lower seat 103 through a buffer portion 102, and the buffer portion 102 is provided on two stripping plates and / or the connecting plate 105;

[0029] When the bottom of the stripper plate lower seat 103 contacts the top of the lower mold 301, the distance 104 between the stripper plate upper seat 101 and the stripper plate lower seat 103 is reduced, and the buffer portion 102 is compressed, so that the stripper plate lower seat 103 has elastic potential energy relative to the stripper plate upper seat 101. When the stripper plate lower seat 103 is separated from the lower mold 301, the stripper plate lower seat 103 is in elastic contact with the stripper plate upper seat 101.

[0030] Specifically, the upper mold 201 is moved by a driving part such as a hydraulic press, and the raw material 401 is pressed into shape by the upper mold and the lower mold 301. Since the raw material 401 is a photo frame, the concave parts after pressing are all facing the upper mold, causing the raw material 401 to be stuck on the surface of the upper mold after pressing. At this time, through the buffer part 102 set between the upper seat 101 of the stripper plate and the lower seat 103 of the stripper plate, the upper mold 201 has elastic potential energy in a short time after being lifted up, and elastically collides with the connecting plate 105, thereby ejecting the raw material 401 stuck in the upper mold, and the worker can quickly take out the photo frame without tools, which greatly improves the efficiency of the die pressing and increases the production capacity. At the same time, it avoids the situation where the workers use tools to take the photo frames and are prone to touch the sharp area of ​​the mold and cause injuries.

[0031] Furthermore, the buffer part 102 is tightly frictionally fitted with the sliding part of the stripper plate upper seat 101. There are multiple buffer parts 102. The friction force delays the ejection of the buffer part 102, which has a better elastic collision effect of the connecting plate 105.

[0032] Furthermore, the protrusion of the buffer portion 102 is movably connected with the limiting ends of the two stripping plates and / or the connecting plate 105, thereby improving the limiting effect and providing accurate positioning for the upper and lower molds to press the raw material 401. In theory, the larger the area of ​​the protrusion, the better the effect of stabilizing the upper and lower limits.

[0033] like Figure 1-Figure 4 As shown, the buffer portion 102 is exemplarily a spring 102a and a guide column 102b sleeved on the stripper plate seat 101, the bottom of the spring 102a and the guide column 102b are connected to the top of the stripper plate lower seat 103, the stripper plate lower seat 103 is provided with an insert 103a, the insert 103a is fixedly clamped with the side of the upper mold 201, and the bottom of the stripper plate lower seat 103 is provided with a contour nail 103b, and the stripper plate lower seat 103 moves When the lower mold 301 is formed, the contour nail 103b contacts the top of the lower mold 301, the stripper plate seat 101 is provided with a slide groove 101a, the slide groove 101a is provided with a limit groove 101a-1, the guide column 102b is provided with a receiving recess 102b-1, the receiving recess 102b-1 is provided with a spring piece 102b-1a, and the outer surface of the spring piece 102b-1a is matched with the slide groove 101a and the limit groove 101a-1;

[0034] Specifically, the spring 102a and the guide pillar 102b are used to provide elastic potential energy and stabilize the position.

[0035] Furthermore, the guide column 102b is provided with a receiving recess 102b-1, the receiving recess 102b-1 is provided with a spring piece 102b-1a, and the outer surface of the spring piece 102b-1a is engaged with the slide groove 101a and the limiting groove 101a-1, so as to stably provide the effect of delaying the ejection of the buffer part 102 and the elastic collision effect of the connecting plate 105;

[0036] Furthermore, by connecting the insert 103a and the upper mold 201, it is convenient to install the stripper plate lower seat 103 and the upper mold, and the contour nails 103b are threadedly connected to the bottom of the stripper plate lower seat 103. If the stripper plate lower seats 103 on both sides are uneven, the contour nails 103b are rotated to adjust the stripper plate lower seats 103 on both sides to keep them level, thereby ensuring the product quality of the pressed raw material 401 process photo frame.

[0037] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0039] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0040] 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 has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An embossing hydraulic press for automatically stripping photo frames, comprising an upper mold (201) and a lower mold (301) matched with the upper mold (201), wherein a base (302) is provided at the bottom of the lower mold (301), characterized in that: The upper mold (201) is provided with a connecting plate (105), and a stripper plate upper seat (101) is provided on the connecting plate (105); the stripper plate upper seat (101) is connected to the top of the stripper plate lower seat (103) via a buffer portion (102), and the buffer portion (102) is provided on the two stripper plates and / or the connecting plate (105); When the bottom of the stripper plate lower seat (103) contacts the top of the lower mould (301), the distance (104) between the stripper plate upper seat (101) and the stripper plate lower seat (103) is reduced, and the buffer portion (102) is compressed, so that the stripper plate lower seat (103) has elastic potential energy relative to the stripper plate upper seat (101), and when the stripper plate lower seat (103) is separated from the lower mould (301), the stripper plate lower seat (103) is in elastic contact with the stripper plate upper seat (101).

2. The embossing hydraulic press for the automatic stripping photo frame according to claim 1, characterized in that: The buffer part (102) is tightly frictionally fitted with the sliding part of the stripper plate upper seat (101), and there are a plurality of buffer parts (102).

3. The embossing oil press for the automatic stripping photo frame according to claim 2, characterized in that: The protrusion of the buffer portion (102) is movably sleeved with the limiting ends of the two stripping plates and / or the connecting plate (105).

4. The embossing oil press for the automatic stripping photo frame according to claim 1, characterized in that: The buffer part (102) is a spring (102a) and a guide column (102b) sleeved on the stripper plate upper seat (101), and the bottoms of the spring (102a) and the guide column (102b) are connected to the top of the stripper plate lower seat (103).

5. The embossing oil press for the automatic stripping photo frame according to claim 1, characterized in that: An insert (103a) is provided on the stripper plate lower seat (103), and the insert (103a) is fixedly mounted on the side of the upper mold (201).

6. The embossing oil press for the automatic stripping photo frame according to claim 1, characterized in that: The bottom of the stripper plate lower seat (103) is provided with equal-height pins (103b), and when the stripper plate lower seat (103) moves to the lower mold (301), the equal-height pins (103b) contact the top of the lower mold (301).

7. The embossing oil press for the automatic stripping photo frame according to claim 4, characterized in that: The stripping plate upper seat (101) is provided with a slide groove (101a), a limit groove (101a-1) is provided in the slide groove (101a), a receiving recess (102b-1) is provided on the guide column (102b), a spring sheet (102b-1a) is provided in the receiving recess (102b-1), and the outer surface of the spring sheet (102b-1a) is matched and snap-connected with the slide groove (101a) and the limit groove (101a-1).

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