Die for machining air conditioner support

Abstract

The utility model relates to the technical field of dies, and discloses a die for machining an air conditioner support, which comprises a bottom plate, a lower die holder is arranged in the middle of the upper surface of the bottom plate, and front supports are connected to the left side and the right side of the upper surface of the bottom plate; and the clamping seat is installed on the upper portion of the inner side of the front support, sliding blocks are inserted into the left side and the right side of the interior of the clamping seat, an oil cylinder is installed on the upper side of the front portion of the rear support, a punching head is installed at the bottom of the transmission seat, protective rods are installed on the inner sides of hinged plates through bearings, and connecting rods are installed on the inner sides of corner connectors through bearings. According to the die for machining the air conditioner support, the protective rod is additionally arranged, so that when the oil cylinder drives the transmission base and the punching head to descend, the connecting rod is synchronously driven to move, and the protective rod and a guardrail are vertically arranged on the front portion of the lower die base and the front portion of the punching head; and therefore, the operator can be prevented from accidentally contacting the moving punching head or die in the punching process, and the risk of industrial accidents is reduced.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically a mold for processing air conditioner brackets. Background Technology

[0002] As a key component in air conditioner installation, the quality and design of air conditioner brackets directly affect the stability and safety of the air conditioning system. Air conditioner bracket stamping dies are tools specifically used to produce air conditioner brackets. They use the power of a press to stamp metal sheets into parts of a specific shape.

[0003] Common air conditioner bracket molds include an upper mold base, a lower mold base, and a drive mechanism. In use, the bracket workpiece is first placed inside the lower mold base, and then the upper mold base is moved by the hydraulic cylinder to close with the lower mold base, thus completing the processing of the air conditioner bracket. However, because this method involves vertical up-and-down movement during mold closing, it is easy for operators to accidentally come into contact with the moving stamping head or mold during the stamping process, increasing the risk of accidents and reducing the safety of mold processing. This method cannot meet the working requirements of stamping molds. Therefore, a mold for processing air conditioner brackets is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a mold for processing air conditioner brackets, thereby solving the technical problem that the vertical up-and-down movement during mold closing can easily lead to operators accidentally coming into contact with the moving stamping head or mold during the stamping process, increasing the risk of accidents.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mold for processing air conditioner brackets, comprising:

[0008] A base plate, wherein a lower mold base is installed in the middle of the upper surface of the base plate, front brackets are connected to both the left and right sides of the upper surface of the base plate, and a rear bracket is connected to the rear side of the upper surface of the base plate.

[0009] A snap-fit ​​seat is installed on the upper inner side of the front bracket. Sliders are inserted on both the left and right sides inside the snap-fit ​​seat, and a transmission seat is installed on the lower inner side of the slide. A hydraulic cylinder is installed on the upper front side of the rear bracket, and the bottom end of the hydraulic cylinder is connected to the top of the transmission seat at the corresponding position. A stamping head is installed on the bottom of the transmission seat.

[0010] A hinge plate is connected to the inner front part of the snap-fit ​​seat. Angle brackets are connected to the left and right sides of the front part of the transmission seat. A protective rod is installed on the inner side of the hinge plate through a bearing. A connecting rod is installed on the inner side of the angle bracket through a bearing. The bottom of the connecting rod is connected to the corresponding position of the protective rod through a bearing.

[0011] Preferably, the inner side of each protective bar is connected to a guardrail, and the number of protective bars is 3-6 sets. The initial state of the protective bars is that they are tilted backward, and the added protective bars improve the protective performance.

[0012] Preferably, the upper and lower parts of the outer side of the protective rod are connected to the mounting rod, and the outer end of the mounting rod is equipped with a mounting block, and the mounting block is inserted into the interior of the mounting block.

[0013] Preferably, the mounting block and the insert block have insertion holes on both the left and right sides, and each insertion hole has a pin inserted inside. The top of the pin is connected to a shielding cloth. The shielding cloth can capture tiny fragments or dust generated during the stamping process and prevent them from splashing onto the operator.

[0014] Preferably, springs are connected to both the left and right sides of the inner end of the insert block, and the inner ends of the springs are connected to the corresponding positions of the inner cavity of the mounting block. The added springs improve the stability of the insert block clamping the pin.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a mold for processing air conditioner brackets, which has the following beneficial effects:

[0017] This mold for processing air conditioner brackets features a protective rod that, when the hydraulic cylinder drives the transmission seat and the stamping head to descend, simultaneously moves the connecting rod. This allows the protective rod and guardrail to swing, keeping them vertical in front of the lower mold base and the stamping head. This prevents operators from accidentally contacting the moving stamping head or mold during the stamping process, reducing the risk of workplace accidents. Furthermore, since material fragments or other small particles may fly out during the stamping process, the protective railing effectively blocks these flying debris, protecting the safety of operators and those around them, thus improving the safety of the mold during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the hinge plate and corner bracket structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the protective rod structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the assembly rod and mounting block structure of this utility model;

[0022] Figure 5 This is a cross-sectional view of the mounting block of this utility model.

[0023] In the diagram: 1. Base plate; 2. Lower mold base; 3. Front support; 4. Snap-fit ​​seat; 5. Rear support; 6. Hydraulic cylinder; 7. Slider; 8. Transmission seat; 9. Hinge plate; 10. Guardrail; 11. Angle bracket; 12. Connecting rod; 13. Punch head; 14. Guardrail; 15. Assembly rod; 16. Mounting block; 17. Insert block; 18. Insert hole; 19. Pin; 20. Covering cloth; 21. Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides a technical solution: a mold for processing air conditioner brackets, comprising a base plate 1, a lower mold base 2, a front bracket 3, a snap-fit ​​base 4, a rear bracket 5, a hydraulic cylinder 6, a slider 7, a transmission base 8, a hinge plate 9, a protective rod 10, an angle bracket 11, a connecting rod 12, a punch head 13, a guardrail 14, an assembly rod 15, a mounting block 16, a plug block 17, a plug hole 18, a pin 19, a shielding cloth 20, and a spring 21.

[0026] Please see Figure 1 The lower mold base 2 is installed in the middle of the upper surface of the base plate 1. The front bracket 3 is connected to both the left and right sides of the upper surface of the base plate 1, and the rear bracket 5 is connected to the rear side of the upper surface of the base plate 1.

[0027] The card holder 4 is installed on the upper inner side of the front bracket 3. Please refer to [link / reference]. Figure 2 The card holder 4 has sliders 7 inserted on both the left and right sides inside, and a transmission seat 8 is installed on the lower inner side of the slider 7. Please refer to [link / reference]. Figure 1 A hydraulic cylinder 6 is installed on the upper front side of the rear bracket 5, and the bottom end of the hydraulic cylinder 6 is connected to the corresponding position on the top of the transmission seat 8. Please refer to [link / reference]. Figure 3 The bottom of the transmission seat 8 is equipped with a stamping head 13;

[0028] Please see Figure 2 and Figure 3The hinge plate 9 is connected to the inner front part of the snap-fit ​​seat 4. Angle brackets 11 are connected to the left and right sides of the front part of the transmission seat 8. Protective rods 10 are mounted on the inner side of the hinge plate 9 via bearings. Connecting rods 12 are mounted on the inner side of the angle brackets 11 via bearings, and the bottom of each connecting rod 12 is connected to the corresponding position of the protective rod 10 via bearings. Guardrails 14 are connected to the inner side of each protective rod 10. There are 3-6 sets of protective rods 10. The initial state of the protective rods 10 is a backward tilt. The added protective rods 10 allow the transmission seat 8 and the stamping cylinder 6 to move smoothly. When the head 13 descends, it synchronously drives the connecting rod 12 to move, which causes the guardrail 10 and guardrail 14 to swing, making the guardrail 10 and guardrail 14 vertical in front of the lower die base 2 and the stamping head 13. This can prevent the operator from accidentally contacting the moving stamping head 13 or the die during the stamping process, reducing the risk of work-related accidents. In addition, since material fragments or other small particles may be splashed out during the stamping process, the guardrail 14 can effectively block these splashes, protecting the safety of the operator and surrounding personnel, and improving the safety of the die use process.

[0029] Please see Figure 4 and Figure 5 The upper and lower parts of the outer side of the protective rod 10 are connected to the mounting rod 15. The outer end of the mounting rod 15 is equipped with the mounting block 16, and the mounting block 16 is inserted with the insert block 17. The left and right sides of the mounting block 16 and the insert block 17 are provided with the insertion hole 18. The insertion hole 18 is inserted with the pin 19. The top of the pin 19 is connected with the shielding cloth 20. The left and right sides of the inner end of the insert block 17 are connected with the spring 21. The inner end of the spring 21 is connected to the corresponding position of the inner cavity of the mounting block 16. The shielding cloth 20 can capture the small fragments or dust generated during the stamping process and prevent them from splashing onto the operator.

[0030] This design incorporates a protective rod 10, which, when the hydraulic cylinder 6 lowers the transmission seat 8 and the stamping head 13, simultaneously drives the connecting rod 12. This allows the protective rod 10 and guardrail 14 to swing, positioning them vertically in front of the lower die seat 2 and the stamping head 13. This prevents operators from accidentally contacting the moving stamping head 13 or the die during the stamping process, reducing the risk of workplace injuries. Furthermore, since material fragments or other small particles may fly out during the stamping process, the guardrail 14 effectively blocks these splashes, protecting the safety of operators and those around them, and improving the safety of die use. Additionally, the added shielding cloth 20 can capture tiny fragments or dust generated during the stamping process, preventing them from flying onto the operators.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mold for processing an air conditioner bracket, characterized by, Include: The bottom plate (1), the middle part of the upper surface of the bottom plate (1) is equipped with a lower die seat (2), the upper surface of the bottom plate (1) is connected with a front support (3) on both sides, and the rear side of the upper surface of the bottom plate (1) is connected with a rear support (5); The clamping seat (4) is arranged on the inner side of the upper part of the front support (3), the inner side of the clamping seat (4) is inserted with a sliding block (7) on both sides, and the inner side of the lower part of the sliding block (7) is provided with a transmission seat (8), the front upper side of the rear support (5) is provided with an oil cylinder (6), and the bottom end of the oil cylinder (6) is connected with the top of the transmission seat (8) corresponding position, the bottom of the transmission seat (8) is provided with a stamping head (13); The hinged plate (9) is connected to the front inner side of the clamping seat (4), the front inner side of the transmission seat (8) is connected with an angle code (11) on both sides, the inner side of the hinged plate (9) is provided with a protective rod (10) through bearing, the inner side of the angle code (11) is provided with a connecting rod (12) through bearing, and the bottom of the connecting rod (12) is connected with the corresponding position of the protective rod (10) through bearing.

2. A mold for processing an air conditioner support according to claim 1, wherein: The inner side of the protective rod (10) is connected with a guardrail (14), the number of the protective rod (10) is 3-6 groups, and the initial state of the protective rod (10) is set to be inclined backward.

3. A mold for machining an air conditioner support according to claim 1, characterized in that: The outer side of the protective rod (10) is connected with an assembly rod (15) on the upper part and the lower part, the outer end of the assembly rod (15) is provided with a mounting block (16), and the inner side of the mounting block (16) is inserted with an insertion block (17).

4. A mold for machining an air conditioner support according to claim 3, wherein: The inner side of the mounting block (16) and the insertion block (17) is provided with an insertion hole (18) on both sides, the insertion hole (18) is inserted with a plug (19) in the inside, and the top end of the plug (19) is connected with a shielding cloth (20).

5. A mold for machining an air conditioner support according to claim 4, wherein: The inner end of the insertion block (17) is connected with a spring (21) on both sides, and the inner end of the spring (21) is connected with the inner cavity of the mounting block (16) corresponding position.

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