CN219926760U

CN219926760U - Wall-hanging air compressor machine dustcoat forming device

Info

Publication number: CN219926760U
Application number: CN202320913696.1U
Authority: CN
Inventors: 倪钰明; 高居成; 陆孝峰
Original assignee: Suzhou Mingchuang Plastic Co ltd
Current assignee: Suzhou Mingchuang Plastic Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-31
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to a wall-hanging type air compressor housing forming device which comprises an upper die assembly, a lower die assembly and an inverted oblique core pulling assembly, wherein the lower die assembly and the inverted oblique core pulling assembly are arranged below the upper die assembly, the inverted oblique core pulling assembly comprises a mounting plate group, an oblique drawing rod with the tail end connected in the mounting plate group in a sliding manner along the horizontal direction and a fixing column with one end fixed on the mounting plate group, the other end of the fixing column penetrates through an upper die core and is fixed on the lower die core, the head end of the oblique drawing rod is provided with a forming part of an inverted structure for forming a product, the upper die core is also internally provided with a guide inclined hole, the guide inclined hole is inclined from top to bottom in the direction far away from the inverted structure, the oblique drawing rod is arranged in the guide inclined hole in a penetrating manner so that the forming part is inserted into the upper die core, and the upper die core, the lower die core corresponding to the upper die core and the forming part are matched to form a forming cavity. The upper die core, the lower die core and the forming part are matched to form a forming cavity for forming the outer cover of the wall-mounted air compressor with the shape of the cylindrical hole, and the wall-mounted air compressor is simple in structure and high in matching precision.

Description

Wall-hanging air compressor machine dustcoat forming device

Technical Field

The utility model relates to the technical field of dies, in particular to a wall-mounted air compressor outer cover forming device.

Background

With the popularization of plastic products, more and more molds for processing plastic products are used, and the application is also wider and wider. At present, the side surfaces of the outer covers of many wall-mounted air compressors are provided with inverted buckle structures in the shape of cylindrical holes, so that the processing technology is complex, and the forming process is complex. Meanwhile, the separating direction and the die opening direction of the inverted buckle structure with the shape of the cylindrical hole are not the same, so that the outer cover of the wall-mounted air compressor is difficult to demold, easy to damage and low in qualification rate.

Because the wall-mounted air compressor housing has higher requirements on the shape and size precision of the back-off structure, and the lateral direction is generally provided with larger convex-concave parts, the demoulding of the wall-mounted air compressor housing needs to be carried out manually and later to disassemble the forming assembly, so that the demoulding efficiency is low. In order to reduce deformation or damage of the outer cover of the wall-mounted air compressor during molding and demolding and improve demolding efficiency, a molding device with a back-off inclined core-pulling assembly is needed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a forming device with a back-off inclined core-pulling component, which can produce a back-off structure wall-hanging air compressor housing with a cylindrical hole shape.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

a wall-mounted air compressor housing molding device, comprising:

the upper die assembly comprises an upper die seat plate and an upper die plate fixedly connected with the upper die seat plate, a positioning ring penetrating through the upper die seat plate is arranged at the central position of the upper die seat plate, a sprue coaxially arranged with the positioning ring and an upper die groove part recessed from the bottom of the upper die plate to the interior of the upper die plate are arranged on the upper die plate, the upper die assembly further comprises an upper die core accommodated in the upper die groove part, and the upper die core is fixed in the upper die groove part;

the lower die assembly is arranged below the upper die assembly and comprises a lower die seat plate, support plates correspondingly and vertically arranged at two sides of the lower die seat plate and a lower die plate fixedly connected to the top of the support plates, two support plates, the lower die seat plate and the lower die plate are jointly enclosed to form an accommodating space, a lower die groove part which is recessed inwards from the top of the lower die plate is arranged on the lower die plate, and the lower die assembly further comprises a lower die core accommodated in the lower die groove part and an ejection unit accommodated in the accommodating space; and

the back-off oblique core pulling assembly comprises an installation plate group, an oblique pulling rod and a fixing column, wherein the installation plate group is arranged in an upper die plate and located between an upper die core and an upper die base plate, the tail end of the oblique pulling rod is connected with the installation plate group in a sliding mode along the horizontal direction, the fixing column is fixed on the installation plate group, the other end of the fixing column penetrates through the upper die core and is fixed on the lower die core, the head end of the oblique pulling rod is provided with a forming part of a back-off structure for forming a product, the upper die core is further internally provided with a guide inclined hole, the guide inclined hole is inclined in the height direction from top to bottom in a direction away from the back-off structure, the oblique pulling rod penetrates through the guide inclined hole, so that the forming part is inserted into the upper die core, and the lower die core corresponding to the upper die core is matched with the forming part to form a forming cavity.

Further, a gap is formed between the upper die core and the bottom wall of the upper die groove part, so that a moving space is formed by the upper die core and the upper die groove part in a matched mode, and the mounting plate group is arranged in the moving space and moves in the moving space along the height direction under the driving of the lower die core.

Further, a through hole for the mounting plate group to pass through is formed in the bottom wall of the upper die groove portion.

Further, a sliding structure is arranged between the mounting plate group and the tail end of the oblique drawing rod, the sliding structure comprises a T-shaped chute arranged in the mounting plate group and a sliding piece matched with the T-shaped chute, and the sliding piece comprises a rotating shaft penetrating through the tail end of the oblique drawing rod and rollers arranged at two ends of the rotating shaft.

Further, the mounting plate group comprises a mounting panel fixed on the fixing rod and a mounting bottom plate arranged at the top of the mounting panel, and the T-shaped sliding groove is formed on the mounting panel.

Further, the vertical portion of the T-shaped chute is matched with the width of the inclined drawing rod, and the width of the horizontal portion of the T-shaped chute is matched with the length of the sliding piece.

Further, a guide structure is arranged between the guide inclined hole and the inclined drawing rod, the guide structure comprises a guide groove and a guide block inserted into the guide groove, the guide groove is axially arranged on the inclined drawing rod, and the guide block is axially formed in the guide inclined hole.

Further, the ejection unit comprises a thimble push plate, a push plate fixing plate and a thimble, wherein the thimble push plate is arranged close to the lower die base plate, the push plate fixing plate is fixedly connected with the thimble push plate, and the thimble penetrates through the push plate fixing plate and is arranged towards the upper die assembly.

Further, the device also comprises a reset unit, wherein the reset unit comprises a reset rod fixed on the ejector pin push plate and a spring sleeved on the reset rod, an opening for the reset rod to pass through is formed in the lower die plate, one end of the spring is propped against the push plate fixing plate, and the other end of the spring is propped against the lower die plate.

Further, the mold further comprises a guide assembly for opening and closing guide positioning of the upper mold assembly and the lower mold assembly, wherein the guide assembly comprises a guide post fixed on the lower mold plate and a guide sleeve sleeved on the guide post, and the guide sleeve is fixed on the upper mold plate.

The utility model has the beneficial effects that: the utility model forms a molding cavity through the upper die core, the lower die core corresponding to the upper die core and the molding part, is used for molding the wall-mounted air compressor housing with a cylindrical hole shape, has simple structure of the back-off inclined core-pulling assembly and high matching precision of the molding device, ensures that the wall-mounted air compressor housing is well molded, has no defects, and has the dimensional tolerance and appearance requirements of the finished product reaching or even exceeding the requirements of drawing, and the product mass production is stable.

In addition, when the forming device is opened, the lower die assembly moves downwards along the height direction relative to the upper die assembly, the lower die core moves downwards and drives the inclined drawing rod to slide along the axis of the guide inclined hole, so that the inclined drawing rod moves obliquely, the forming part is separated from the inverted buckle structure, and when the forming device is closed, the inclined drawing rod slides reversely along the axis of the guide inclined hole to form a forming cavity in cooperation with the upper die core and the lower die core, and the movement of the inclined drawing rod is realized by utilizing the opening and closing die power of the forming device without a driving piece, so that the structure is further simplified, and the cost is reduced.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic cross-sectional view of a wall-mounted air compressor housing forming apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of an assembled upper mold assembly and an inclined drawing rod of the wall-mounted air compressor housing forming device according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of an assembled lower die assembly and a back-off inclined core-pulling assembly of the wall-hanging air compressor housing forming device according to an embodiment of the utility model.

Description of the reference numerals

A-product; 1-an upper die assembly; 11-an upper die base plate; 12-upper template; 13-upper mold core; 131-guiding inclined holes; 2-a lower die assembly; 21-a lower die base plate; 22-lower template; 221-opening holes; 23-supporting plates; 24-lower die core; 3-back-off inclined core pulling assembly; 31-mounting plate groups; 311-mounting a panel; 312-mounting a base plate; 32-oblique drawing rod; 321-forming part; 33-fixing columns; 4-a guide assembly; 41-guide posts; 42-guiding sleeve; 5-a reset lever; 6-an ejection unit; 61-a thimble pushing plate; 62-a push plate fixing plate; 63-thimble; 81-T-shaped sliding groove; 20-positioning rings; 30-pouring gate; 100-accommodating space; 200-move space.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 3, a wall-mounted air compressor housing molding device according to an embodiment of the present utility model includes an upper mold assembly 1, a lower mold assembly 2, a back-off inclined core pulling assembly 3, a guiding assembly 4 and a resetting unit. The upper die assembly 1 is opposite to the lower die assembly 2 in position and is used for matching with a molded product A, and the guide assembly 4 is used for guiding and positioning the relative positions of the upper die assembly 1 and the lower die assembly 2 so as to ensure that no deviation occurs and ensure the quality of the product A.

Specifically, the upper die assembly 1 includes an upper die base plate 11 and an upper die plate 12 fixedly connected with the upper die base plate 11, a positioning ring 20 penetrating the upper die base plate 11 is arranged at the center of the upper die base plate 11, a gate 30 coaxially arranged with the positioning ring 20 and an upper die groove (not numbered) recessed from the bottom of the upper die plate 12 to the inside of the upper die plate 12 are arranged on the upper die plate 12, the upper die assembly 1 further includes an upper die core 13 accommodated in the upper die groove, and the upper die core 13 is fixed in the upper die groove.

The positioning ring 20 corresponds to a position of a turret on an injection molding machine (not shown) and is used for guiding the turret so that the injection molding machine can accurately inject the rubber into the wall-mounted air compressor housing forming device, and the gate 30 is used for guiding the injection molding rubber into the wall-mounted air compressor housing forming device.

The lower die assembly 2 is arranged below the upper die assembly 1 and comprises a lower die base plate 21, supporting plates 23 correspondingly and vertically arranged at two sides of the lower die base plate 21 and a lower die plate 22 fixedly connected to the top of the supporting plates 23, wherein an accommodating space 100 is defined by the two supporting plates 23, the lower die base plate 21 and the lower die plate 22 together, a lower die groove part (not numbered) recessed inwards from the top of the lower die plate 22 is arranged on the lower die plate 22, and the lower die assembly 2 further comprises a lower die core 24 accommodated in the lower die groove part and an ejection unit 6 accommodated in the accommodating space 100. The lower die base plate 21, the support plate 23 and the lower die plate 22 are sequentially arranged from bottom to top, and the upper die base plate 11 and the upper die plate 12 are sequentially arranged from top to bottom, so that the upper die assembly 1 and the lower die assembly 2 can be matched relatively.

The ejector unit 6 includes a push plate 61 of a push pin 63 provided near the lower die plate 21, a push plate fixing plate 62 fixedly connected to the push plate 61 of the push pin 63, and a push pin 63 penetrating the push plate fixing plate 62 and provided toward the upper die assembly 1. The injection molding machine is provided with a push rod (not shown), the lower die seat plate 21 is provided with a push rod through hole (not numbered) matched with the push rod, and the push rod passes through the push rod through hole and is abutted against the push plate 61 of the ejector pin 63, so that when the injection molding machine pushes the push rod, the push rod is pushed and sequentially pushes the push plate 61 of the ejector pin 63 and the push plate fixing plate 62 to move together along the movement direction of the push rod. The push plate fixing plate 62 and the push plate 61 of the ejector pin 63 also limit one end of the ejector pin 63 together, so that the ejector pin 63 can be pushed by the ejector pin to move toward the upper die assembly 1. The ejector pin 63 cooperates with the molded product a to eject the product a from the lower core 24 after the molding device is opened.

The reset unit comprises a reset rod 5 fixed on a push plate 61 of a thimble 63 and a spring (not shown) sleeved on the reset rod 5, an opening 221 for the reset rod 5 to pass through is formed in the lower template 22, one end of the spring is propped against a push plate fixing plate 62, and the other end of the spring is propped against the lower template 22.

In this embodiment, the number of the reset units is 4, and the 4 reset units are uniformly distributed on the 4 corners of the push plate fixing plate 62. Specifically, one end of the reset lever 5 is limited between the push plate fixing plate 62 and the push plate 61 of the ejector pin 63, and the other end of the reset lever 5 can freely penetrate through the lower die plate 22 to be abutted against the upper die plate 12 through the opening 221, and the reset lever 5 is arranged around the ejector pin 63, so that the reset lever 5 can guide the push plate fixing plate 62, the ejector pin 63 push plate 61 and the ejector pin 63, and the ejector pin 63 is prevented from moving askew and being damaged.

When the ejector pin 63 pushes the product A, the reset rod 5 can assist in pushing the upper template 12. One end of the spring is propped against the push plate fixing plate 62, the other end is propped against the lower die plate 22, the die forming device is opened, the push plate 61 of the ejector pin 63 and the push plate fixing plate 62 are pushed out by the ejector rod of the injection molding machine to drive the ejector pin 63 to move towards the upper die assembly 1, meanwhile, the spring is compressed, after the product A is taken out, the ejector rod is retracted, and the ejector unit 6 is reset by the elastic force of the spring.

The back-off oblique core pulling assembly 3 comprises a mounting plate group 31 arranged in the upper die plate 12 and positioned between the upper die core 13 and the upper die base plate 11, an oblique pulling rod 32 with the tail end being connected in the mounting plate group 31 in a sliding manner along the horizontal direction, and a fixing column 33 with one end fixed on the mounting plate group 31, wherein the other end of the fixing column 33 penetrates through the upper die core 13 and is fixed on the lower die core 24, the head end of the oblique pulling rod 32 is provided with a forming part 321 for forming a back-off structure of a product A, the upper die core 13 is internally provided with a guide oblique hole 131, the guide oblique hole 131 is inclined from top to bottom in the height direction in a direction far away from the back-off structure, the oblique pulling rod 32 is arranged in the guide oblique hole 131 in a penetrating manner so that the forming part 321 is inserted into the upper die core 13, and the upper die core 13, the lower die core 24 corresponding to the position of the upper die core 13 and the forming part 321 are matched to form a forming cavity (unnumbered). Wherein, this product A is wall-hanging air compressor housing. The axis of the oblique suction rod 32 is collinear with the axis of the guide oblique hole 131.

In this embodiment, in order to avoid the oblique drawing rod 32 from shaking in the guide oblique hole 131 and improve the matching precision of the oblique drawing rod 32 and the guide oblique hole 131, a guide structure (not numbered) is disposed between the guide oblique hole 131 and the oblique drawing rod 32, the guide structure includes a guide groove and a guide block inserted into the guide groove, the guide groove is axially disposed on the oblique drawing rod, and the guide block is axially formed in the guide oblique hole 131.

In the above description, a gap is formed between the upper core 13 and the bottom wall of the upper groove portion, so that the upper core 13 and the upper groove portion cooperate to form a moving space, the mounting plate group 31 is disposed in the moving space and is driven by the lower core 24 to move in the moving space along the height direction, and a through hole (not numbered) for passing through the mounting plate group 31 is disposed on the bottom wall of the upper groove portion.

When the forming device is opened, the lower die assembly 2 moves downwards along the height direction relative to the upper die assembly 1, the lower die core 24 moves downwards and drives the mounting plate group 31 to move downwards in the height direction in the moving space, so that the inclined drawing rod 32 slides downwards along the axis of the guide inclined hole 131 along the height direction, the forming part 321 is separated from the inverted buckle structure, and when the mounting plate group 31 contacts with the upper die core 13, the upper die core 13 limits the mounting plate group 31 to move downwards continuously in the height direction, and further the inclined drawing rod 32 stops moving; when the molding device is closed, the lower die assembly 2 moves upwards along the height direction relative to the upper die assembly 1, the lower die core 24 moves upwards and drives the mounting plate group 31 to move upwards in the height direction in the moving space, so that the inclined drawing rod 32 slides upwards along the height direction along the axis of the guide inclined hole 131, when the mounting plate group 31 contacts with the upper die base plate 11, the upper die base plate 11 limits the mounting plate group 31 to continue to move upwards in the height direction, and then the inclined drawing rod 32 stops moving, and at the moment, the upper die core 13, the lower die core 24 and the molding part 321 are matched to form a molding cavity for molding the product A.

The horizontal direction is indicated by an arrow a in fig. 1, the height direction is a direction perpendicular to the horizontal direction, and the axial direction of the diagonal draw bar 32 is indicated by an arrow c in fig. 3.

In this embodiment, a sliding structure is disposed between the mounting plate group 31 and the tail end of the oblique drawing rod 32, and the sliding structure includes a T-shaped chute 81 disposed in the mounting plate group 31 and a sliding member (not numbered) matched with the T-shaped chute 81, and the sliding member includes a rotating shaft penetrating through the tail end of the oblique drawing rod 32 and rollers disposed at two ends of the rotating shaft.

In order to facilitate the formation of the T-shaped sliding groove 81 in the mounting plate group 31 and the subsequent maintenance and replacement of the sliding structure, in this embodiment, the mounting plate group 31 is provided in two parts arranged up and down, specifically, the mounting plate group 31 includes a mounting panel 311 fixed on a fixing rod and a mounting bottom plate 312 provided on top of the mounting panel 311, and the T-shaped sliding groove 81 is formed on the mounting panel 311.

In order to ensure the matching precision between the T-shaped sliding groove 81, the sliding piece and the inclined drawing rod 32, the inclined drawing rod 32 is prevented from shaking in the sliding groove, the vertical part (not numbered) of the T-shaped sliding groove 81 is matched with the width of the inclined drawing rod 32, and the width of the horizontal part (not numbered) of the T-shaped sliding groove 81 is matched with the length of the sliding piece.

The guide assembly 4 comprises a guide post 41 fixed on the lower die plate 22 and a guide sleeve 42 sleeved on the guide post 41, and the guide sleeve 42 is fixed on the upper die plate 11. In this embodiment, the guide assemblies 4 are 4, and 4 guide posts 41 are uniformly distributed at 4 corners of the forming device. One end of the guide post 41 is fixed in the lower die plate 22, and the other end can freely pass through the upper die plate 12 and prop against the bottom of the upper die plate 11. The guide sleeves 42 are correspondingly matched with the guide posts 41 one by one and evenly distributed at the 4 corners of the upper die seat plate 11, one end of each guide sleeve 42 is fixed on the upper die seat plate 11, and the other end of each guide sleeve 42 can freely pass through the upper die plate 12 and abut against the top of the lower die plate 22. When the molding device is opened, the guide posts 41 are disengaged from the corresponding guide sleeves 42, the lower die assembly 2 is far away from the upper die assembly 1, and when the molding device is closed, the guide posts 41 are inserted into the corresponding guide sleeves 42, and the lower die assembly 2 is engaged with the upper die assembly 1.

The utility model has the beneficial effects that: the upper die core 13, the lower die core 24 corresponding to the upper die core 13 and the forming part 321 are matched to form a forming cavity for forming the wall-mounted air compressor outer cover with a cylindrical hole shape, the structure of the back-off inclined core pulling assembly 3 is simple, the matching precision of a forming device is high, the wall-mounted air compressor outer cover is good in forming, the defect is avoided, and the dimensional tolerance and the appearance requirements of a finished product reach even exceed the requirements of a drawing, so that the product mass production is stable.

In addition, when the forming device is opened, the lower die assembly 2 moves downwards along the height direction relative to the upper die assembly 1, the lower die core 24 moves downwards and drives the inclined drawing rod 32 to slide along the axis of the guide inclined hole 131, so that the inclined drawing rod 32 moves obliquely, the forming part 321 is separated from the inverted buckle structure, when the forming device is closed, the inclined drawing rod 32 slides reversely along the axis of the guide inclined hole 131 to form a forming cavity together with the upper die core 13 and the lower die core 24, the movement of the inclined drawing rod 32 is realized by using the opening and closing die power of the forming device, a driving piece is not needed to be arranged outside, the structure is further simplified, and the cost is reduced.

Finally, it should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, and any modifications, equivalents, improvements or changes thereof may be made without departing from the spirit and principle of the present utility model.

Claims

1. The utility model provides a wall-hanging air compressor machine dustcoat forming device which characterized in that includes:

2. The wall-mounted air compressor housing molding apparatus of claim 1, wherein a gap is provided between the upper mold core and the bottom wall of the upper mold groove portion, such that the upper mold core and the upper mold groove portion cooperate to form a moving space, and the mounting plate set is disposed in the moving space and is driven by the lower mold core to move in the moving space along a height direction.

3. The wall-mounted air compressor housing molding apparatus of claim 2, wherein a bottom wall of the upper mold groove portion is provided with a through hole for the mounting plate group to pass through.

4. The wall-hanging air compressor housing forming device of claim 3, wherein a sliding structure is arranged between the mounting plate group and the tail end of the oblique drawing rod, the sliding structure comprises a T-shaped chute arranged in the mounting plate group and a sliding piece matched with the T-shaped chute, and the sliding piece comprises a rotating shaft penetrating through the tail end of the oblique drawing rod and rollers arranged at two ends of the rotating shaft.

5. The wall-mounted air compressor housing molding apparatus of claim 4, wherein said set of mounting plates includes a mounting panel secured to said mounting bar and a mounting base plate disposed atop said mounting panel, said T-shaped chute being formed in said mounting panel.

6. The wall-hanging air compressor housing molding apparatus of claim 5, wherein a vertical portion of the T-shaped chute is adapted to a width of the diagonal draw bar, and a horizontal portion of the T-shaped chute is adapted to a length of the slider.

7. The wall-mounted air compressor housing molding device of claim 1, wherein a guide structure is disposed between the guide inclined hole and the inclined drawing rod, the guide structure comprises a guide groove and a guide block inserted into the guide groove, the guide groove is axially disposed on the inclined drawing rod, and the guide block is axially formed in the guide inclined hole.

8. The wall-mounted air compressor housing molding apparatus of claim 1, wherein the ejector unit includes a ejector pin pusher disposed adjacent to the lower die plate, a pusher plate fixedly coupled to the ejector pin pusher, and ejector pins disposed through the pusher plate and toward the upper die assembly.

9. The wall-mounted air compressor housing molding device of claim 8, further comprising a reset unit, wherein the reset unit comprises a reset rod fixed on the ejector pin push plate and a spring sleeved on the reset rod, the lower die plate is provided with an opening for the reset rod to pass through, one end of the spring is propped against the push plate fixing plate, and the other end of the spring is propped against the lower die plate.

10. The wall-mounted air compressor housing molding device of claim 1, further comprising a guide assembly for guiding and positioning the upper die assembly and the lower die assembly, wherein the guide assembly comprises a guide post fixed on the lower die plate and a guide sleeve sleeved on the guide post, and the guide sleeve is fixed on the upper die plate.