Insulation supporting angle integrated forming die

Abstract

The utility model relates to the technical field of mold forming, in particular to an insulating supporting corner integrated forming mold which is used for machining and forming an insulating supporting corner and comprises a base, a punching mechanism arranged above the base, positioning modules symmetrically installed on the base and a bent plate arranged at the same ends of the two positioning modules in a sliding mode. A limiting module is slidably arranged on the base, the limiting module is connected with a driving air cylinder, the limiting module comprises a fixed seat, a fixed module and a movable module, clamping grooves are formed in the fixed module and the movable module, the movable module is connected with a transverse air cylinder, a lifting seat is connected between the bottom of the transverse air cylinder and the fixed seat, and a plurality of through holes are formed in the base; driving wheels used for driving the supporting corners to move to a set station are arranged at the positions, at the multiple through holes, of the bottom of the base. According to the invention, the insulation support angle can be rapidly and integrally formed, and for some machining factories, the insulation support angle can be simply assembled and rapidly formed, so that the expenditure of redundant purchase is saved, and the operation is simple and convenient.

Description

Technical Field

[0001] This application relates to the field of mold forming technology, and in particular to an integral mold for insulating support corners. Background Technology

[0002] Insulated support corners are small hardware accessories used to support and protect cables, commonly found in various building and cabling systems. Their main functions include providing stable support, preventing cable sagging or swaying, and ensuring safe cable operation. Insulated support corners are typically made of insulating materials, effectively preventing electrical short circuits between the cable and the support. Furthermore, with proper placement, they can make cable routing neater and more aesthetically pleasing, facilitating subsequent maintenance and management.

[0003] In some machine shops, cables are typically laid out at the corners of the walls to ensure an orderly arrangement. To save costs, these factories manufacture these small hardware components themselves. However, due to a lack of suitable molds, the quality of the resulting insulating support corners is inconsistent, rendering them unusable. Utility Model Content

[0004] To facilitate cost savings for factories and enable them to manufacture and process insulating support corners independently, and to make support corners quickly and easily, this application provides an integral molding mold for insulating support corners.

[0005] The technical solution of the integral molding mold for insulating support corner provided in this application is as follows:

[0006] An integrated molding die for insulating support corners is used to process and form insulating support corners that are fixedly installed on the top sidewall of a wall to support cables. The die includes a base, a punching mechanism disposed above the base, positioning modules symmetrically mounted on the base, and a bending plate slidably disposed vertically at the same end of the two positioning modules. A limit module is slidably disposed on the base on the side of the bending plate away from the positioning modules.

[0007] The limiting module is connected to a drive cylinder. The limiting module includes a fixed base, a fixed module, and a moving module. Both the fixed module and the moving module have slots on the side near the fixed base to limit the vertical movement of the support angle. A transverse cylinder is connected to the side of the moving module away from the fixed module. A lifting seat is connected between the bottom of the transverse cylinder and the fixed base to drive the moving module and the transverse cylinder to move up and down.

[0008] The base has several through holes in the same direction, and the bottom of the base is provided with drive wheels at several through hole positions to drive the support angle to a predetermined work position.

[0009] Optionally, the stamping mechanism includes a slide cylinder, a stamping seat connected to the slide cylinder, a stamping sleeve mounted on the stamping seat, and a stamping cylinder fixed to the top of the stamping sleeve. A telescopic rod is connected between the stamping sleeve and the stamping seat. A stamping module is rotatably connected to the telescopic end of the stamping cylinder. The stamping module is slidably inserted into the stamping sleeve, and a punching die for forming a predetermined hole shape is slidably engaged at the bottom end of the stamping module. A rotating structure is provided on the stamping module that can drive the punching die to rotate a predetermined angle.

[0010] Optionally, the rotating structure includes a mounting sleeve fixedly disposed on the end of the stamping module near the punching die, the end of the mounting sleeve away from the stamping module having a mounting groove, a retaining ring being threaded into the mounting groove, and a snap-fit ​​block being slidably connected along the axis within the mounting groove.

[0011] The snap-fit ​​block includes a sliding part that slides within the mounting groove, a through part that engages with the retaining ring, and a snap-fit ​​part that extends out of the mounting groove. The snap-fit ​​part has a snap-fit ​​groove extending laterally at one end away from the sliding part. The punching die is slidably snapped into the snap-fit ​​groove. A compression spring with its other end always abutting against the sliding part is connected to the bottom of the mounting groove. Several hemispherical positioning contacts are integrally connected circumferentially on the side of the sliding part near the through part. Several positioning holes corresponding one-to-one with the positioning contacts are opened on the side of the retaining ring near the compression spring.

[0012] Optionally, a rubber sleeve is fitted between the retaining ring and the snap-fit ​​portion, and the rubber sleeve is slidably fitted with the mounting groove. The length of the rubber sleeve along the axial direction is less than the distance between the retaining ring and the snap-fit ​​portion.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] 1. This application has a simple structure and is easy to operate. The simple structure can efficiently and quickly form an integral insulating support corner, which has high practicality. The assembly parts are relatively common and easy to install.

[0015] 2. The mold of this application can effectively limit the movement of the workpiece during the forming process of the insulating support corner, so as to ensure the accuracy of the processing position, reduce the failure rate and the failure rate of the finished product, and help save material consumption. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an integral molding die for an insulating support corner according to this application.

[0017] Figure 2 yes Figure 1 Cross-sectional view at point AA.

[0018] Figure 3 yes Figure 2 A magnified view of point A in the middle.

[0019] Figure 4 This is an exploded view of the stamping mechanism of an integral molding die for an insulating support corner according to this application.

[0020] Figure 5 This is an example overall view of an insulating support corner integral molding die of the present application.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 11. Positioning groove; 12. Through hole; 13. Drive wheel; 2. Punching mechanism; 21. Slide cylinder; 22. Punching seat; 23. Punching sleeve; 24. Punching cylinder; 25. Punching module; 26. Punching die cutter; 27. Telescopic rod; 3. Positioning module; 4. Bending plate hole; 5. Limiting module; 51. Fixed seat; 52. Fixed module; 521. Slot; 53. Moving module; 54. Horizontal cylinder; 55. Lifting seat; 6. Drive cylinder; 7. Rotating structure; 71. Mounting sleeve; 711. Mounting groove; 72. Retaining ring; 721. Positioning hole; 73. Snap-fit ​​block; 731. Sliding part; 7311. Positioning contact; 732. Through part; 7321. Rubber sleeve; 733. Snap-fit ​​part; 7331. Snap-fit ​​groove; 74. Compression spring. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0023] This application discloses an integral molding die for an insulating support corner.

[0024] Reference Figure 1 and Figure 5 An integrated molding die for insulating support corners is disclosed, used to process and form insulating support corners that are fixedly installed on the top side of a wall to support cables arranged along the corner, allowing them to be arranged in an orderly manner. The die includes a base 1, a punching mechanism 2 spaced apart above one side of the base 1, two positioning modules 3 symmetrically mounted on the base 1, and a bending plate vertically slidable at the same end of the two positioning modules 3. The two positioning modules 3 are located directly below the punching mechanism 2 and, together with the bending plate, form a space for positioning the workpiece. A positioning groove 11 is formed on the base 1 between the two positioning modules 3, and the positioning groove 11 has an arc-shaped edge on the side away from the positioning module 3 to help operators quickly place the workpiece into the positioning groove 11 and quickly remove the workpiece.

[0025] Since there are multiple driving methods for bending plates, and they need to be matched with appropriate thickness and width according to actual needs to meet the requirements, only the insertion hole of the bending plate, namely the position of bending plate hole 4, is shown in the attached drawings for clarity, so as to facilitate understanding.

[0026] Reference Figure 1 and Figure 2 Furthermore, a limiting module 5 is slidably mounted on the base 1 on the side of the bending plate away from the positioning module 3, extending along the direction of the positioning module 3. This module is used to clamp the workpiece and bend the end of the workpiece with the pre-drilled hole, making it fit against the side wall of the wall. The limiting module 5 is also connected to a drive cylinder 6 to drive the limiting module 5 to move, so as to work together with the bending plate to ensure that the bending position of the workpiece is smoothly deformed, without cracks or wrinkles.

[0027] Specifically, the limiting module 5 includes a fixed base 51, a fixed module 52, and a moving module 53. Both the fixed module 52 and the moving module 53 have slots 521 on the side closest to the fixed base 51 to vertically limit the workpiece and prevent bending of its middle section due to internal stress during bending. Simultaneously, the fixed module 52 and the moving module 53 are installed opposite each other, with two slots 521 on each module engaging with both sides of the workpiece along its length.

[0028] The moving module 53 is connected to a transverse cylinder 54 at the end furthest from the fixed module 52, and a lifting seat 55 is connected between the bottom side of the transverse cylinder 54 and the fixed seat 51. The transverse cylinder 54 drives the moving module 53 to move laterally, so as to limit the lateral movement of the workpiece. The lifting seat 55 drives the moving module 53 to move below the workpiece, which facilitates bending the workpiece around its axis, allowing it to be further bent and shaped to fit the installation requirements of the wall corner.

[0029] Reference Figure 1 and Figure 2 The base 1 has a through hole 12 between the two positioning modules 3, and a drive wheel 13 is provided at the position of the through hole 12. The drive wheel 13 abuts against the workpiece along the vertical vertex to drive the workpiece to automatically enter the next station after the previous process is completed, saving manpower and improving the automation of the workpiece forming by the mold.

[0030] Reference Figure 1 and Figure 2Specifically, the stamping mechanism includes a slide cylinder 21, a stamping base 22 connected to the slide cylinder 21, a stamping sleeve 23 mounted on the stamping base 22, and a stamping cylinder 24 fixed to the top of the stamping sleeve 23. The telescopic end of the stamping cylinder 24 extends into the stamping sleeve 23 and is connected to a stamping module 25, which slides through the stamping sleeve 23. A punching die extending from the stamping sleeve 23 is slidably engaged at the bottom of the stamping module 25, used to punch holes at predetermined positions on the workpiece, so that the formed support corner can be fixed to the wall by screws.

[0031] A telescopic rod 27 is also connected between the stamping sleeve 23 and the stamping base 22. The spatial position of the punching die is adjusted by the combined action of the slide cylinder 21 and the telescopic rod 27, so as to realize multi-position perforation on the surface of the workpiece and ensure that the perforation operation of the workpiece can be completed in one go.

[0032] Reference Figure 2 and Figure 3 The stamping module 25 is also equipped with a rotating structure 7 that can drive the stamping die 26 to rotate at a predetermined angle, making the stamping die 26 more flexible in punching and increasing its operability. The rotating structure 7 specifically includes a mounting sleeve 71 fixedly mounted on the end of the stamping module 25 near the punching die, and the mounting sleeve 71 has a mounting groove 711 at the end away from the stamping module 25. A retaining ring 72 is threaded into the mounting groove 711 and a locking block 73 slides through it. The retaining ring 72 prevents the locking block 73 from falling out of the mounting groove 711.

[0033] Reference Figure 3 and Figure 4 Furthermore, the snap-fit ​​block 73 includes a sliding part 731 that slides within the mounting groove 711, a through part 732 that slides within the inner ring of the retaining ring 72, and a snap-fit ​​part 733 that extends out of the mounting groove 711. The sliding part 731, the through part 732, and the snap-fit ​​part 733 are sequentially and integrally connected. A snap-fit ​​groove 7331 is provided laterally at the end of the snap-fit ​​part 733 away from the mounting groove 711, allowing the punching die to slide and snap into the groove 7331, facilitating quick replacement of the punching die for different punching requirements. Simultaneously, a compression spring 74 connects the bottom of the mounting groove 711 to the sliding part 731. Several hemispherical positioning contacts 7311 are integrally connected circumferentially on the side of the sliding part 731 away from the compression spring 74. Several positioning holes 721, corresponding one-to-one with the positioning contacts 7311, are provided on the side of the retaining ring 72 near the bottom of the mounting groove 711.

[0034] Under normal circumstances, the compression spring 74 will press the sliding part 731, causing the positioning contact 7311 to enter the positioning hole 721, at which point the punching die cannot rotate freely. When it is necessary to rotate the punching die, simply press the locking part 733 upwards to disengage the positioning contact 7311 from the positioning hole 721, and then rotate the punching die.

[0035] The structure for rotating the punching die can also be designed as an electrically controlled structure, that is, a miniature cylinder moves the sliding part 731 upward, while simultaneously driving the lever to rotate the locking part 733. Therefore, this application only provides a basic structure that can support the rotation of the punching die, and any improvements made to this structure should also be within the protection scope of this application.

[0036] More significantly, the compression spring 74 can also offset some of the impact force when the punching die is punching, thus preventing damage to the snap-fit ​​block 73 structure.

[0037] Preferably, a rubber sleeve 7321 is movably fitted onto the portion of the through-hole 732 between the retaining ring 72 and the snap-fit ​​portion 733, and the rubber sleeve 7321 slides into the mounting groove 711. The purpose of installing the rubber sleeve 7321 at this position is to eliminate the vibration effect of the punching die during punching, making the cut smoother. At the same time, it can also reduce the impact force on the compression spring 74, playing a buffering role.

[0038] It should also be mentioned that the length of the rubber sleeve 7321 along the axial direction should be less than the distance between the retaining ring 72 and the snap-fit ​​part 733, so as to ensure that the snap-fit ​​block 73 can be pushed up smoothly.

[0039] Reference Figure 5 For ease of understanding, the accompanying drawings of this application show a support angle that can be manufactured by the mold of this application as a reference, but this is not intended to limit the shape of the support angle that can be applied to the mold of this application.

[0040] The implementation principle of an integral molding die for an insulating support corner in this application is as follows:

[0041] First, the workpiece is placed in the positioning groove 11, and the positioning module 3 and the bending plate limit the workpiece. At this time, under the combined action of the slide cylinder 21 and the telescopic rod 27, the punching die moves to the predetermined position and is driven by the stamping cylinder 24 to perform punching operation on the workpiece connected to the snap-fit ​​part 733.

[0042] Then, the punched workpiece is conveyed by the drive wheel 13 to the space between the fixed module 52 and the moving module 53 after the bending plate rises, and its vertical movement is restricted by the slot 521. At this time, as the bending plate moves down, the drive cylinder 6 starts to synchronously drive the fixed seat 51 to move towards the bending plate, so that the punched end of the workpiece is bent downwards to form the shape.

[0043] Finally, the moving module 53 is driven by the horizontal cylinder 54 and the lifting seat 55 to move down to the bottom of the workpiece, and then moves up continuously as it approaches the workpiece, bending the workpiece along its central axis a second time after the first bend, so that the workpiece is shaped into a support angle.

[0044] Throughout this process, the bending plate remains on the same vertical plane and does not obstruct the operation in the previous step. This structure allows two parts to be processed simultaneously, greatly improving the production efficiency of the support corner.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An integral molding mold for an insulating support corner, used to process and form an insulating support corner that is fixedly installed on the top side wall of a wall to support cables, characterized in that: It includes a base (1), a punching mechanism (2) disposed above the base (1), a positioning module (3) symmetrically mounted on the base (1), and a bending plate that is vertically slidably disposed at the same end of the two positioning modules (3). A limit module (5) is slidably disposed on the base (1) on the side of the bending plate away from the positioning module (3). The limiting module (5) is connected to a driving cylinder (6). The limiting module (5) includes a fixed base (51), a fixed module (52), and a moving module (53). The fixed module (52) and the moving module (53) are provided with a slot (521) for limiting the vertical movement of the support angle on the side near the fixed base (51). The moving module (53) is connected to a horizontal cylinder (54) on the side away from the fixed module (52). The bottom of the horizontal cylinder (54) is connected to the fixed base (51) with a lifting seat (55) for driving the moving module (53) and the horizontal cylinder (54) to move up and down. The base (1) has several through holes (12) in the same direction, and the bottom of the base (1) is provided with drive wheels (13) at the positions of several through holes (12) to drive the support angle to move to a predetermined work position.

2. The integral molding die for an insulating support corner according to claim 1, characterized in that: The punching mechanism (2) includes a slide cylinder (21), a punching seat (22) connected to the slide cylinder (21), a punching sleeve (23) installed on the punching seat (22), and a punching cylinder (24) fixed to the top of the punching sleeve (23). A telescopic rod (27) is connected between the punching sleeve (23) and the punching seat (22). A punching module (25) is rotatably connected to the telescopic end of the punching cylinder (24). The punching module (25) is slidably inserted into the punching sleeve (23), and a punching die for forming a predetermined hole shape is slidably engaged at the bottom end of the punching module (25). A rotating structure (7) is provided on the punching module (25) that can drive the punching die to rotate a predetermined angle.

3. The integral molding mold for an insulating support corner according to claim 2, characterized in that: The rotating structure (7) includes a mounting sleeve (71) fixedly disposed on the stamping module (25) near the punching die. The mounting sleeve (71) has a mounting groove (711) at the end away from the stamping module (25), and a retaining ring (72) is threadedly connected in the mounting groove (711). A snap-fit ​​block (73) is slidably connected in the mounting groove (711) along the axis. The snap-fit ​​block (73) includes a sliding part (731) slidably disposed in the mounting groove (711), a through part (732) sleeved with the retaining ring (72), and a snap-fit ​​part (733) extending out of the mounting groove (711). The snap-fit ​​part (733) has a snap-fit ​​groove (7331) opened laterally at one end away from the sliding part (731). The punching die is slidably snapped into the snap-fit ​​groove (7331). The bottom of the mounting groove (711) is connected to a compression spring (74) whose other end is always in contact with the sliding part (731). The sliding part (731) has a plurality of hemispherical positioning contacts (7311) integrally connected circumferentially on the side near the through part (732). The retaining ring (72) has a plurality of positioning holes (721) that correspond one-to-one with the positioning contacts (7311) on the side near the compression spring (74).

4. The integral molding mold for an insulating support corner according to claim 3, characterized in that: The through part (732) is fitted with a rubber sleeve (7321) between the retaining ring (72) and the snap-fit ​​part (733), and the rubber sleeve (7321) is slidably engaged with the mounting groove (711). The length of the rubber sleeve (7321) along the axial direction is less than the distance between the retaining ring (72) and the snap-fit ​​part (733).

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