Shell structure and injection molding machine computer

Abstract

The utility model relates to the field of injection molding machines, and discloses a shell structure and an injection molding machine computer, the shell structure comprises a rear cover and a frame, and the frame and the rear cover are of an integrated injection molding structure and are used for installing an operation panel. And the production and processing cost and the working hours required in the processing process are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machines, in particular to a shell structure and an injection molding machine computer. Background Art

[0002] Plastics are widely used in daily life and various fields. The processing and molding of plastics mainly depends on injection molding machines. The injection molding machine computer, as the control unit of the injection molding machine, is the guarantee for the normal operation of the injection molding machine.

[0003] The injection molding machine computer is mainly composed of an operation panel and a shell. The shell is mainly used to fix the operation panel and protect the electronic components on the back of the operation panel. The shell includes a frame and a back cover. The operation panel of the injection molding machine computer is locked on the frame by bolts, and the back cover is connected to the frame and covers the back of the operation panel. The frame of the current mainstream injection molding machine computer needs to be cut from aluminum plates and processed by CNC lathes, or formed by die-casting and then processed by CNC. Finally, the processed frame is assembled with the operation panel and the sheet metal back cover. No matter which method is used, it increases costs and processing hours, and the production efficiency is low. Utility Model Content

[0004] The main purpose of the utility model is to provide a shell structure and an injection molding machine computer, aiming to improve the production efficiency of the shell of the injection molding machine computer.

[0005] To achieve the above-mentioned purpose, the shell structure proposed by the utility model is applied to the operation panel of the injection molding machine computer, and the shell structure includes:

[0006] rear cover; and

[0007] A frame, wherein the frame and the back cover are an integral injection-molded structure and are used for mounting the operation panel.

[0008] Optionally, the frame includes a first frame-shaped structure and a second frame-shaped structure;

[0009] The first frame structure is connected to the second frame structure and is located at the outer peripheral side of the second frame structure, and the end surface of the first frame structure away from the back cover is protruding from the end surface of the second frame structure away from the back cover;

[0010] The second frame-shaped structure is connected to the back cover and is used to abut against the operation panel. The first frame-shaped structure is used to cover the peripheral wall of the operation panel.

[0011] Optionally, the frame further includes a connecting plate;

[0012] The connecting plate connects the first frame-shaped structure and the second frame-shaped structure, and the connecting plate is provided with a plurality of spaced threaded holes.

[0013] Optionally, a side of the connecting plate facing away from the rear cover is provided with a plurality of spaced-apart first reinforcing ribs, and each of the first reinforcing ribs connects the first frame structure and the second frame structure.

[0014] Optionally, the back cover includes a cover body and a heat dissipation structure, and the cover body and the frame are an integral injection-molded structure and enclose a mounting cavity;

[0015] The cover body is connected to the frame, and the heat dissipation structure is arranged on the cover body and is located in the installation cavity.

[0016] Optionally, the heat dissipation structure includes a reinforcement member and a heat dissipation hole structure, and the heat dissipation hole structure is provided on the cover body and penetrates the cover body;

[0017] The reinforcement member includes a connecting section and a rib, wherein the connecting section is connected to the cover body and is arranged at the hole edge of the heat dissipation hole structure, and the rib is connected to the connecting section and at least partially covers the heat dissipation hole structure.

[0018] Optionally, the heat dissipation hole structure is a strip hole structure, and the connecting section connects two edges of the strip hole structure in a length direction and one edge in a width direction.

[0019] Optionally, the cover body is further provided with second reinforcing ribs located in the installation cavity, the second reinforcing ribs are arranged in a grid, and part of the second reinforcing ribs are connected to the frame.

[0020] Optionally, the rear cover further includes a rear view cover, and the rear view cover is detachably connected to the cover body.

[0021] In order to solve the above problems, the utility model also proposes an injection molding machine computer, comprising:

[0022] The housing structure described above; and

[0023] An operation panel is installed on the frame of the shell structure.

[0024] In the technical solution of the utility model, the back cover and the frame of the shell structure are integrally formed by injection molding. Compared with the existing manufacturing method of the back cover and the frame, the production and processing costs and the working hours required for the processing are reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 A schematic structural diagram of an embodiment of the housing structure provided by the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of the structure of the embodiment in the second viewing angle;

[0028] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0029] Figure 4 for Figure 1 A cross-sectional schematic diagram of an embodiment in;

[0030] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0031] Figure 6 for Figure 4 A partial enlarged view of point C in the middle;

[0032] Figure 7 for Figure 1 A partial structural schematic diagram of an embodiment of the invention.

[0033] Description of Figure Numbers:

[0034] Label name Label name 1000 Shell structure 132 Opening 1 Back cover 133 Through Hole 11 Cover 2 frame 111 Second reinforcement 21 The first frame structure 12 Heat dissipation structure 21a First end face 121 Reinforcement 22 The second frame structure 1211 Connection segment 22a Second end face 1212 Edge guard 23 Connecting plate 122 Heat dissipation hole structure 231 Threaded Hole 13 Rear view cover 232 First reinforcement 131 Buckle

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] The utility model provides a housing structure 1000. Figures 1 to 7 This is an embodiment of the present utility model.

[0040] In the embodiment of the present utility model, the housing structure 1000 is as follows Figure 1 and Figure 2 As shown, the shell structure 1000 is applied to the operation panel of the injection molding machine computer, and includes a back cover 1 and a frame 2. The frame 2 and the back cover 1 are an integral injection molding structure and are used for the installation of the operation panel.

[0041] In the technical solution of the present invention, the back cover 1 and the frame 2 of the shell structure 1000 are integrally formed by injection molding. Compared with the existing manufacturing method of the back cover 1 and the frame 2, the production and processing costs and the working hours required for the processing are reduced, and the production efficiency is improved.

[0042] In order to facilitate the limited installation of the operation panel of the injection molding machine computer, in one embodiment, reference Figure 2 , Figure 4 as well as Figure 6The frame 2 includes a first frame structure 21 and a second frame structure 22, the first frame structure 21 is connected to the second frame structure 22 and is located on the outer peripheral side of the second frame structure 22, the end face of the first frame structure 21 away from the back cover 1 is a first end face 21a, the end face of the second frame structure 22 away from the back cover 1 is a second end face 22a, and the first end face 21a is protruding from the second end face 22a; the second frame structure 22 is connected to the back cover 1 and is used to abut the operation panel, the first frame structure 21 is used to cover the peripheral wall of the operation panel to limit the installation of the operation panel in the shell structure 1000, which is equivalent to providing a gradient installation surface for the operation panel. Compared with the traditional method of directly installing the operation panel in a plane area, the area enclosed by the first frame structure 21 provides a limit before locking for the operation panel, so that the position during locking is easier to determine, thereby improving the installation speed of the operation panel. The distance that the first end surface 21 a protrudes from the second end surface 22 a is determined by the thickness of the operation panel.

[0043] To achieve the locking of the operation panel on the housing structure 1000, as Figure 1 , Figure 2 as well as Figure 4 As shown, the frame 2 also includes a connecting plate 23, which connects the first frame structure 21 and the second frame structure 22. The connecting plate 23 is provided with a plurality of spaced threaded holes 231, so that the operation panel can be installed on the shell structure 1000 by means of bolts through the threaded holes 231. Correspondingly, the position of the through-hole mounting bolts of the operation panel is located at the edge, which will not affect the realization of its function.

[0044] Since the connecting plate 23 is used to connect the first frame structure 21 and the second frame structure 22 and a plurality of threaded holes 231 are provided on the connecting plate 23, it is very important to ensure that the connecting plate 23 has a suitable strength. Therefore, in order to improve the strength of the connecting plate 23 and the connection strength between the first frame structure 21 and the second frame structure 22, in one embodiment, Figure 2 , Figure 4 as well as Figure 6As shown, the side of the connecting plate 23 facing away from the rear cover 1 is provided with a plurality of spaced first reinforcing ribs 232, and each of the first reinforcing ribs 232 connects the first frame structure 21 and the second frame structure 22. The local thickness of the connecting plate 23 is increased by the first reinforcing ribs 232. When the first reinforcing ribs 232 are provided in sufficient number and are distributed sufficiently evenly, the overall strength of the connecting plate 23 will be greatly improved, and both ends of each of the first reinforcing ribs 232 are connected to the first frame structure 21 and the second frame structure 22, which further improves the connection strength between the first frame structure 21 and the second frame structure 22.

[0045] The operation panel will generate heat during use. In order to improve the heat dissipation effect of the housing structure 1000 and ensure timely heat dissipation of the operation panel, in one embodiment, Figure 1 , Figure 2 , Figure 4 as well as Figure 5 As shown, the back cover 1 includes a cover body 11 and a heat dissipation structure 12. The cover body 11 and the frame 2 are an integral injection-molded structure and enclose a mounting cavity. The cover body 11 is connected to the frame 2. The heat dissipation structure 12 is arranged on the cover body 11 and is located in the mounting cavity. The heat dissipation capacity of the back cover 1 is enhanced through the heat dissipation structure 12 to ensure timely heat dissipation of the operation panel.

[0046] In a further embodiment, in order to specifically realize the heat dissipation of the heat dissipation structure 12, as Figures 1 to 5 As shown, the heat dissipation structure 12 includes a reinforcement member 121 and a heat dissipation hole structure 122, and the heat dissipation hole structure 122 is arranged on the cover body 11 and passes through the cover body 11; the reinforcement member 121 includes a connecting section 1211 and a retaining edge 1212, the connecting section 1211 is connected to the cover body 11, the connecting section 1211 is arranged at the hole edge of the heat dissipation hole, the retaining edge 1212 is connected to the connecting section 1211 and at least partially covers the heat dissipation hole structure 122, and heat is dissipated by directly opening a heat dissipation hole in the cover body 11, and the reinforcement member 121 is arranged at the hole edge of the heat dissipation hole structure 122 to improve the strength of the heat dissipation hole structure 122, and reduce the influence of the heat dissipation hole structure 122 on the strength of the cover body 11.

[0047] In this embodiment, if Figure 3As shown, the heat dissipation hole structure 122 is a strip hole structure, and the connecting section 1211 connects two edges of the strip hole structure in the length direction and one edge in the width direction, retaining one long side of the adjustment hole structure to reserve a sufficiently large gap between the edge of the long side and the retaining edge 1212 to ensure the heat dissipation effect of the strip hole structure, and the connecting section 1211 connects the three edges of the strip hole structure, thereby reducing the influence of the opening on the strength of the cover body 11 to a greater extent.

[0048] In order to improve the strength of the cover 11, in one embodiment, Figure 2 As shown, the cover body 11 is also provided with a second reinforcing rib 111 located in the installation cavity, and the second reinforcing rib 111 is arranged in a grid to improve the overall strength of the cover body 11, and part of the second reinforcing rib 111 is connected to the frame 2, further strengthening the connection strength between the cover body 11 and the frame 2 and the strength of the frame 2 itself.

[0049] In order to facilitate inspection and repair of the operation panel, in one embodiment, Figure 1 and Figure 2 As shown, the rear cover 1 also includes a rear view cover 13, and the rear view cover 13 is detachably connected to the cover body 11, so that the disassembly of the rear view cover 13 replaces the disassembly of the operation panel on the shell structure 1000 during maintenance, which greatly improves the convenience of the maintenance process.

[0050] To achieve a detachable connection between the rear view cover 13 and the cover body 11, in one embodiment, Figure 7 As shown, the rear view cover 13 has a buckle 131, an opening portion 132 and a through hole 133, the buckle 131 and the opening portion 132 are respectively located at the edges of the two opposite sides of the rear cover 1, the buckle 131 is used to cooperate with the slot at the corresponding position of the cover body 11, and the opening portion 132 is used to facilitate opening the rear view cover 13 when the rear view cover 13 needs to be removed, and the through hole 133 is located on one side of the opening portion 132 on the rear view cover 13, and is used to penetrate a screw to lock the rear view cover 13 on the rear cover 1.

[0051] The utility model also proposes an injection molding machine computer, which includes an operation panel and the shell structure 1000, wherein the operation panel is installed on the frame 2 of the shell structure 1000. After the shell structure 1000 is injection molded, the operation panel can be installed on the shell structure 1000, and the entire production and assembly process is very convenient. The specific structure of the shell structure 1000 refers to the above embodiment. Since the injection molding machine computer adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0052] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A housing structure, applied to the operation panel of an injection molding machine computer, characterized in that: The housing structure comprises: rear cover; and A frame, wherein the frame and the rear cover are integrally formed by injection molding and are used for mounting the operation panel; The frame includes a first frame-shaped structure and a second frame-shaped structure; The first frame structure is connected to the second frame structure and is located at the outer peripheral side of the second frame structure, and the end surface of the first frame structure away from the back cover is protruding from the end surface of the second frame structure away from the back cover; The second frame-shaped structure is connected to the back cover and is used to abut against the operation panel. The first frame-shaped structure is used to cover the peripheral wall of the operation panel.

2. The housing structure according to claim 1, characterized in that: The frame also includes a connecting plate; The connecting plate connects the first frame-shaped structure and the second frame-shaped structure, and the connecting plate is provided with a plurality of spaced threaded holes.

3. The housing structure according to claim 2, characterized in that: A plurality of spaced-apart first reinforcing ribs are disposed on the side of the connecting plate facing away from the rear cover, and each of the first reinforcing ribs connects the first frame-shaped structure and the second frame-shaped structure.

4. The housing structure according to any one of claims 1 to 3, characterized in that: The back cover comprises a cover body and a heat dissipation structure, wherein the cover body and the frame are an integral injection-molded structure and enclose a mounting cavity; The cover body is connected to the frame, and the heat dissipation structure is arranged on the cover body and is located in the installation cavity.

5. The housing structure according to claim 4, characterized in that: The heat dissipation structure includes a reinforcement member and a heat dissipation hole structure, and the heat dissipation hole structure is arranged on the cover body and penetrates the cover body; The reinforcement member includes a connecting section and a rib, wherein the connecting section is connected to the cover body and is arranged at the hole edge of the heat dissipation hole structure, and the rib is connected to the connecting section and at least partially covers the heat dissipation hole structure.

6. The housing structure according to claim 5, characterized in that: The heat dissipation hole structure is a strip hole structure, and the connecting section connects two edges of the strip hole structure in the length direction and one edge in the width direction.

7. The housing structure according to claim 5, characterized in that: The cover body is further provided with second reinforcing ribs located in the installation cavity, the second reinforcing ribs are arranged in a grid, and part of the second reinforcing ribs are connected to the frame.

8. The housing structure according to claim 4, characterized in that: The rear cover also includes a rear view cover, and the rear view cover is detachably connected to the cover body.

9. An injection molding machine computer, characterized in that: include: The housing structure according to any one of claims 1 to 8; and An operation panel is installed on the frame of the shell structure.

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