Cable hook stamping die
By designing an upper and lower die for the cable hook stamping mold to work together, multiple cable hooks can be formed simultaneously on the same metal plate, solving the problem of low production efficiency of existing molds and improving production efficiency.
Patent Information
- Application Number
- CN202423122126.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing cable hook stamping dies have low production efficiency and cannot form multiple cable hooks at the same time.
A cable hook stamping die was designed, including a feeding module, an upper die, and a lower die, which are connected by a guide lifting column. The upper die and the lower die work together to use left and right, front and back, and cross-shaped stamping parts and grooves to achieve the simultaneous forming of multiple cable hooks.
Multiple cable hooks are formed on the same metal sheet through multiple stamping steps, which improves production efficiency.
Smart Images
Figure CN223506047U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to die stamping technical field, especially a kind of cable hook stamping die. BACKGROUND
[0002] In daily production, widely adopt to hang type cable hook to erect cable, can save time, save work, save effort. Figure 1 As shown in the figure, the traditional cable hook generally includes integrally-formed mounting piece 1 and hook body piece 2, by setting mounting hole 11 in mounting piece 1, the whole cable hook can be fixed on wall, hook body piece 2 is curved outward relative to mounting piece 1 so that cable can be hung on wall, so as to facilitate cable wiring. The existing cable hook stamping die is generally stamped into one by one for cable hook, after forming one cable hook and taking out cable hook, the next cable hook is formed, so as to cause low production efficiency. UTILITY MODEL CONTENTS
[0003] In order to overcome the defects existing in the prior art, the utility model provides a cable hook stamping die to solve the above problems.
[0004] The utility model solves technical scheme that it adopts: a kind of cable hook stamping die, including feeding module, upper die and lower die, the upper die and lower die are connected by guide lifting column;The feeding module is used to push the metal plate to be stamped to the rear side of lower die multiple times with rated frequency and rated stroke;
[0005] The upper die includes upper base and the upper die assembly of being set to upper base, the upper die assembly includes left and right slit stamping piece, front and rear slit stamping piece and cross slit stamping piece, the left and right slit stamping piece is distributed in the both sides of the length direction of the middle axis of the upper base, the front and rear slit stamping piece is set to the length direction of the middle axis of the upper base, the cross slit stamping piece is set to the length direction of the middle axis of the upper base, and the cross slit stamping piece is the structure that is symmetrical with the middle axis, the end of the protruding block of the cross slit stamping piece with the middle axis symmetrical with the end of the left and right slit stamping piece close to the middle axis is located in the same line, and the line is parallel to the middle axis;
[0006] The lower die includes lower base and the lower die assembly of being set to lower base, the lower die assembly includes left and right slit stamping groove, front and rear slit stamping groove and cross slit stamping groove, the left and right slit stamping groove is towards the left and right slit stamping piece, the front and rear slit stamping groove is towards the front and rear slit stamping piece, and the cross slit stamping groove is towards the cross slit stamping piece.
[0007] Preferably, the upper die assembly further comprises a positioning hole punching pin, which is located on the front side of the front and rear slotted punching piece and is located on the central axis of the length direction of the upper base;
[0008] The lower die assembly further comprises a positioning hole punching groove, which is directed to the positioning hole punching pin.
[0009] It is worth noting that the upper die assembly further comprises a mounting hole punching pin, which is distributed on both sides of the central axis of the length direction of the upper base; and the lower die assembly further comprises a mounting hole punching groove, which is directed to the mounting hole punching pin.
[0010] Optionally, the upper die assembly further comprises a split line punching piece, which is distributed on both sides of the central axis of the length direction of the upper base, and the lower die assembly further comprises a split line punching groove, which is directed to the split line punching piece.
[0011] In particular, the upper die assembly further comprises a bending block, which is located on the rear side of the split line punching piece and is distributed on both sides of the central axis of the length direction of the upper base, and the lower die assembly further comprises a bending groove, which is directed to the bending block.
[0012] Preferably, the upper die assembly further comprises an anti-skid strip punching piece, which is distributed on both sides of the central axis of the length direction of the upper base, and the lower die assembly further comprises an anti-skid strip punching groove, which is directed to the anti-skid strip punching piece.
[0013] The cable hook stamping die has the following beneficial effects: in the cable hook stamping die, the upper die is pressed towards the lower die, the left and right split slits on the metal plate to be punched are formed through the cooperation of the left and right slotted punching pieces and the left and right slotted punching grooves, the front and rear split slits on the metal plate to be punched are formed through the cooperation of the front and rear slotted punching pieces and the front and rear slotted punching grooves, and the left and right split connecting slits and the front and rear split connecting slits that are connected with each other are formed on the metal plate to be punched through the cooperation of the cross connecting slotted punching pieces and the cross connecting slotted punching grooves; after the upper die is pressed towards the lower die and then lifted each time, the blanking module is used to push the metal plate to be punched to move a rated stroke towards the rear side of the lower die, so that the metal plate to be punched can move to the next punching step; after the metal plate is pushed for multiple times and the upper die and the lower die are punched, the left and right split slits and the left and right split connecting slits are connected, the front and rear split slits and the front and rear split connecting slits are connected, and thus a cross-shaped slit is formed, and the slit is located between two adjacent cable hooks in the left and right directions and two adjacent cable hooks in the front and rear directions, so that multiple cable hooks can be formed on the same metal plate, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 Structure diagram of cable hook;
[0015] Figure 2 Structure diagram of upper pressing die assembly in one embodiment of the utility model;
[0016] Figure 3 Structure diagram of lower pressing die assembly in one embodiment of the utility model;
[0017] Figure 4 Structure diagram of lower pressing die assembly and metal plate in one embodiment of the utility model;
[0018] Figure 5 Structure diagram of metal plate in one embodiment of the utility model;
[0019] Figure 6 Structure diagram of cable hook stamping die in one embodiment of the utility model;
[0020] In the figure: 1 mounting piece; 11 mounting hole; 2 hook body piece; 21 anti-skid strip; 3 metal plate; 31 left-right split seam; 32 front-rear split seam; 33 left-right split connecting seam; 34 front-rear split connecting seam; 35 positioning hole; 36 split line; 4 upper die; 41 upper base; 42 upper pressing die assembly; 421 left-right split seam stamping piece; 422 front-rear split seam stamping piece; 423 cross connecting seam stamping piece; 424 positioning hole stamping pin; 425 mounting hole stamping pin; 426 split line stamping piece; 427 bending block; 428 anti-skid strip stamping piece; 5 lower die; 51 lower base; 52 lower pressing die assembly; 521 left-right split seam stamping groove; 522 front-rear split seam stamping groove; 523 cross connecting seam stamping groove; 524 positioning hole stamping groove; 525 mounting hole stamping groove; 526 split line stamping groove; 527 bending groove; 528 anti-skid strip stamping groove; 6 guide lifting column; 61 sleeve piece; 62 telescopic tube piece; 7 middle axis; 8 connecting line. DETAILED DESCRIPTION
[0021] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.
[0022] As shown in Figures 1-6 A cable hook stamping die, comprising a feeding module, an upper die 4 and a lower die 5, the upper die 4 and the lower die 5 are connected through a guide lifting column 6; the feeding module is used to push the metal plate 3 to be stamped to the rear side of the lower die 5 multiple times with rated frequency and rated stroke; asFigure 6 As shown in the embodiment, the guide lifting column 6 comprises a sleeve member 61 and a telescopic pipe member 62, the sleeve member 61 is sleeved on the outer wall of the telescopic pipe member 62, and the telescopic pipe member 62 is movably connected with the sleeve member 61, so as to realize the telescopic purpose, the sleeve member 61 is connected with the upper die 4, and the telescopic pipe member 62 is connected with the lower die 5; in the embodiment, the feeding module is preferably a mechanical hand, after the upper die 4 is pressed to the lower die 5 and then lifted, the metal plate 3 is clamped by the mechanical hand, and the metal plate 3 is moved to the rear side of the lower die 5, after the movement of the rated stroke, the metal plate 3 is then placed to the lower die 5;
[0023] As Figure 2 As shown in the embodiment, the upper die 4 comprises an upper base 41 and an upper die assembly 42 arranged on the upper base 41, the upper die assembly 42 comprises left and right slit punching members 421, front and rear slit punching members 422 and cross slit punching members 423, the left and right slit punching members 421 are distributed on both sides of the middle axis 7 in the length direction of the upper base 41, the front and rear slit punching members 422 are arranged on the middle axis 7 in the length direction of the upper base 41, the cross slit punching members 423 are arranged on the middle axis 7 in the length direction of the upper base 41, and the cross slit punching members 423 are symmetrical structures with the middle axis 7, the end of the protruding block of the cross slit punching members 423 which is symmetrical with the middle axis 7 is located on the same line 8 as the end of the left and right slit punching members 421 which is close to the middle axis 7, and the line 8 is parallel to the middle axis 7;
[0024] As Figure 3 As shown in the embodiment, the lower die 5 comprises a lower base 51 and a lower die assembly 52 arranged on the lower base 51, the lower die assembly 52 comprises left and right slit punching grooves 521, front and rear slit punching grooves 522 and cross slit punching grooves 523, the left and right slit punching grooves 521 are towards the left and right slit punching members 421, the front and rear slit punching grooves 522 are towards the front and rear slit punching members 422, and the cross slit punching grooves 523 are towards the cross slit punching members 423.
[0025] As Figures 2-5As shown, in the cable hook stamping die, the upper die 4 is pressed towards the lower die 5, and through the cooperation of the left and right split stamping piece 421 and the left and right split stamping groove 521, the left and right split slits 31 are formed on the metal plate 3 to be stamped, and through the cooperation of the front and rear split stamping piece 422 and the front and rear split stamping groove 522, the front and rear split slits 32 are formed on the metal plate 3 to be stamped, and through the cooperation of the cross connecting slit stamping piece 423 and the cross connecting slit stamping groove 523, the left and right split connecting slits 33 and the front and rear split connecting slits 34 connected in communication are formed on the metal plate 3 to be stamped; after each time the upper die 4 is pressed towards the lower die 5 and then lifted, the blanking module is used to push the metal plate 3 to be stamped to move a certain stroke to the rear side of the lower die 5, so that the metal plate 3 to be stamped can move to the next stamping step, and after multiple times of pushing the metal plate 3 and stamping the upper die 4 and the lower die 5, the left and right split slits 31 and the left and right split connecting slits 33 are connected, and the front and rear split slits 32 and the front and rear split connecting slits 34 are connected, thereby forming a cross-shaped slit, and at this time, the slit is located between two adjacent cable hooks in the left and right directions and between two adjacent cable hooks in the front and rear directions, so that multiple cable hooks can be formed in the same metal plate 3, thereby improving the production efficiency.
[0026] It is worth noting that the upper die assembly 42 further comprises a positioning hole stamping needle 424 located on the front side of the front and rear split stamping piece 422, and the positioning hole stamping needle 424 is located on the lengthwise central axis 7 of the upper base 41; and the lower die assembly 52 further comprises a positioning hole stamping groove 524 facing the positioning hole stamping needle 424.
[0027] Through the cooperation of the positioning hole stamping needle 424 and the positioning hole stamping groove 524, combined with the blanking module pushing the metal plate 3 to be stamped to move a certain stroke to the rear side of the lower die 5, multiple positioning holes 35 can be formed in a certain distance on the metal plate 3, and the positioning hole 35 is located at the center position between the two left and right split slits 31, at the center position between the two front and rear split slits 32, and at the intersection of the left and right split connecting slits 33 and the front and rear split connecting slits 34, so that the positioning hole 35 can be used to position the left and right split slits 31 of the metal plate 3 and the front and rear split slits 32 of the metal plate 3. In addition, since the positioning hole 35 is pre-stamped, it is convenient to stamp the left and right split connecting slits 33 and the front and rear split connecting slits 34 at this position.
[0028] Preferably, the upper die assembly 42 further includes mounting hole punching pins 425, which are distributed on both sides of the central axis 7 along the length direction of the upper base 41; the lower die assembly 52 further includes mounting hole punching grooves 525, which face the mounting hole punching pins 425. Thus, by pressing down the upper die 4 once, corresponding mounting holes 11 can be simultaneously formed on the two cable hooks formed in the left-right direction of the metal plate 3.
[0029] Optionally, the upper die assembly 42 further includes dividing line stamping parts 426, which are distributed on both sides of the central axis 7 along the length direction of the upper base 41. The lower die assembly 52 further includes dividing line stamping grooves 526, which face the dividing line stamping parts 426. In this way, by pressing down the upper die 4 once, corresponding dividing lines 36 can be formed simultaneously on the two cable hooks formed in the left and right directions of the metal plate 3. The dividing lines 36 are used to separate the mounting part 1 and the hook body 2 of the cable hook, making it convenient for the hook body 2 to bend outward relative to the mounting part 1.
[0030] Specifically, the upper die assembly 42 further includes a bending block 427, which is located behind the dividing line stamping part 426. The bending block 427 is distributed on both sides of the central axis 7 along the length direction of the upper base 41. The lower die assembly 52 further includes a bending groove 527 facing the bending block 427. After the dividing line 36 is formed on the metal plate 3, through the cooperation of the bending block 427 and the bending groove 527, the upper die 4 presses down on the lower die 5, and the bending block 427 presses down to the position between two adjacent dividing lines 36, causing the position to bend and forming a hook part 2 that bends outward relative to the mounting part 1.
[0031] It is worth noting that the upper die assembly 42 also includes anti-slip strip stamping parts 428, which are distributed on both sides of the central axis 7 along the length direction of the upper base 41. The lower die assembly 52 also includes anti-slip strip stamping grooves 528, which face the anti-slip strip stamping parts 428. Thus, by pressing down the upper die 4 once, corresponding anti-slip strips 21 can be formed simultaneously on the two cable hooks formed in the left and right directions of the metal plate 3. In this embodiment, the anti-slip strips 21 are set on the inner wall of the hook body 2. After the cable is hung on the hook body 2, the anti-slip strips 21 can play a role in preventing the cable from slipping.
[0032] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.
Claims
1. A cable hook stamping die, characterized in that: It includes a feeding module, an upper die, and a lower die, which are connected by a guide lifting column; the feeding module is used to push the metal plate to be stamped multiple times to the rear side of the lower die at a rated frequency and with a rated stroke. The upper mold includes an upper base and an upper die assembly disposed on the upper base. The upper die assembly includes left and right slit stamping parts, front and rear slit stamping parts, and cross-slit stamping parts. The left and right slit stamping parts are distributed on both sides of the central axis of the upper base in the length direction. The front and rear slit stamping parts are disposed on the central axis of the upper base in the length direction. The cross-slit stamping parts are disposed on the central axis of the upper base in the length direction. The cross-slit stamping parts have a symmetrical structure about the central axis. The end of the protrusion of the cross-slit stamping part that is symmetrical about the central axis and the end of the left and right slit stamping parts near the central axis are located on the same line, and the line is parallel to the central axis. The lower die includes a lower base and a lower die assembly disposed on the lower base. The lower die assembly includes left and right slit stamping grooves, front and rear slit stamping grooves and cross-joint stamping grooves. The left and right slit stamping grooves face the left and right slit stamping parts, the front and rear slit stamping grooves face the front and rear slit stamping parts, and the cross-joint stamping grooves face the cross-joint stamping parts.
2. The cable hook stamping die according to claim 1, characterized in that: The upper die assembly also includes a positioning hole punch pin, which is located on the front side of the front and rear slit stamping parts and is located on the central axis of the upper base in the length direction. The lower die assembly also includes a positioning hole stamping groove, which faces the positioning hole stamping pin.
3. The cable hook stamping die according to claim 1, characterized in that: The upper die assembly further includes mounting hole punch pins, which are distributed on both sides of the central axis along the length of the upper base; the lower die assembly further includes mounting hole punch grooves, which face the mounting hole punch pins.
4. The cable hook stamping die according to claim 1, characterized in that: The upper die assembly further includes dividing line stamping parts, which are distributed on both sides of the central axis along the length direction of the upper base. The lower die assembly further includes dividing line stamping grooves, which face the dividing line stamping parts.
5. A cable hook stamping die according to claim 4, characterized in that: The upper die assembly further includes a bending block located on the rear side of the dividing line stamping part. The bending block is distributed on both sides of the central axis in the length direction of the upper base. The lower die assembly further includes a bending groove facing the bending block.
6. The cable hook stamping die according to claim 1, characterized in that: The upper die assembly further includes anti-slip strip stampings, which are distributed on both sides of the central axis along the length of the upper base. The lower die assembly further includes anti-slip strip stamping grooves, which face the anti-slip strip stampings.