Stamping die and stamping machine for bridge with wire binding piece
By using a stamping die and stamping machine to directly process the binding parts on the trough frame, the problem of additional welding of binding parts in the production of trough cable trays has been solved, realizing efficient and low-cost production of binding parts.
Patent Information
- Application Number
- CN202422455211.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In the current production of trough-type cable trays, the binding parts need to be welded separately, resulting in high costs and low efficiency.
Design a stamping die and stamping machine with a cable tie cable tray. By directly machining the cable tie on the channel frame, the cable tie is stamped out by the cooperation of the upper and lower dies, realizing the integration of the cable tie and the channel frame, avoiding additional processing and welding.
It achieves integrated production of wire binding parts and slotted frames, reducing costs, improving production efficiency, and providing good stamping results with no waste and easy demolding.
Smart Images
Figure CN223699062U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of channel type bridge and production, specifically refers to a kind of stamping die and punch press for bridge with binding wire piece. BACKGROUND
[0002] Channel type cable bridge is one of many cable bridge types, which is suitable for laying computer cable, communication cable, thermocouple cable and other high-sensitivity system control cable, etc. It has good effect on shielding interference of control cable and protection of environment cable in heavy corrosion.
[0003] At present, in the production of channel type cable bridge, the binding wire piece on the ordinary channel type cable bridge is usually welded to the channel type frame after the channel type frame is made, which will lead to high cost investment in the production of bridge, and the production of additional binding wire piece and the welding of binding wire piece and channel type frame will also seriously affect the production efficiency.
[0004] Therefore, a binding wire piece and channel type frame integrated bridge with binding wire piece, a stamping die and punch press for making bridge with binding wire piece are developed. INVENTION CONTENTS
[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology, and provide an advertisement display device for network and new media.
[0006] A bridge with binding wire piece, comprising a channel type frame, a binding wire piece is provided on the wall plate of the channel type frame and is raised inward, and the binding wire piece and the channel type frame are integrated.
[0007] A stamping die for the aforementioned bridge with binding wire piece, comprising an upper die and a lower die, the bottom side of the upper die is provided with a plurality of stamping grooves, and the top side of the lower die is provided with a plurality of stamping protrusions matched with the stamping grooves.
[0008] Further, the upper die comprises an upper mounting frame, the bottom side of the upper mounting frame is provided with a plurality of upper stamping unit blocks, gaps are provided between adjacent upper stamping unit blocks, the width of the gap is greater than the thickness of the bridge plate material, and the bottom side of each upper stamping unit block is provided with a stamping groove;
[0009] The lower die comprises a lower mounting frame, the top side of the lower mounting frame is provided with a lower stamping unit block, and the top of the lower stamping unit block is provided with a stamping protrusion.
[0010] A punch press, comprising the punch die with the wire binding piece bridge of the preceding claim, further comprising a frame, an oil cylinder is arranged on the frame, the telescopic end of the oil cylinder is downward and fixedly connected with the upper mounting frame of the upper die, the lower die is fixedly installed on the frame through the lower mounting frame and located below the upper die, and the oil cylinder controls the upper die to approach or move away from the lower die.
[0011] Further, a vertical guide rod is arranged on the frame, and a guide hole is arranged on the upper mounting frame, and the guide rod passes through the guide hole.
[0012] Further, a bearing table is arranged on the front and rear sides of the lower die, and a plurality of springs are arranged between the bottom of the bearing table and the frame.
[0013] Further, a demolding auxiliary rod for assisting the separation of the punched bridge and the upper die is arranged on the frame and above the bearing table.
[0014] The utility model discloses a wire binding piece and groove type frame integrated groove type cable bridge, which directly processes the wire binding piece on the groove type frame, does not need to additionally process the wire binding piece, does not need additional welding, saves cost and improves production efficiency.
[0015] The punch die and the punch press of the wire binding piece can effectively punch the wire binding piece on the groove type frame, have high automation degree, good punch forming effect, no waste material and good demolding effect.
[0016] The bearing table is pushed up by the spring on the bottom side of the bearing table, and the demolding of the wire binding piece and the lower die is facilitated, and the demolding auxiliary rod facilitates the demolding of the wire binding piece and the upper die. DRAWINGS
[0017] Figure 1 It is a schematic diagram of a punch press of the utility model;
[0018] Figure 2 It is a partial sectional schematic diagram of a punch press of the utility model;
[0019] Figure 3 It is a schematic diagram of a groove type cable bridge with a wire binding piece of the utility model.
[0020] As shown in the drawings: 1, the upper die; 2, the lower die; 3, the frame; 4, the oil cylinder; 5, the guide rod; 6, the bearing table; 7, the spring; 8, the demolding auxiliary rod; 101, the punch groove; 102, the upper mounting frame; 103, the upper punch unit block; 104, the guide hole; 201, the punch protrusion; 202, the lower mounting frame; 203, the lower punch unit block; 1-1, the groove type frame; 1-2, the wire binding piece. DETAILED DESCRIPTION
[0021] In the description of the utility model, it is understood that the directions or positional relations indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the directions or positional relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.
[0022] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.
[0023] In the description of the utility model embodiment, if a certain feature is referred to as "set", "fixed", "connected", "installed" on another feature, it can be directly set, fixed, connected or installed on another feature, or indirectly set, fixed, connected or installed on another feature.
[0024] In the description of the utility model embodiment, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, and if "greater than", "less than", "more than" is involved, it should be understood as not including the number, if "and above", "and below", "and within" are involved, it should be understood as including the number. If "first" and "second" are involved, it should be understood that they are used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.
[0025] The utility model will be further described in detail below with reference to the drawings.
[0026] As shown in Figure 3 A bridge with a binding piece, including groove type frame 1-1, the wallboard of groove type frame 1-1 is provided with the binding piece 1-2 that is lifted to the inside, the binding piece 1-2 is integrated with groove type frame 1-1, and the binding piece 1-2 is directly stamped from the material of groove type frame 1-1, so no waste is produced, no additional processing of the binding piece is needed, no additional welding is needed, cost is saved, and production efficiency is improved.
[0027] As shown in Figure 1 And 2As shown, a stamping die for a cable tray with binding wires includes an upper die 1 and a lower die 2. The bottom side of the upper die 1 is provided with a plurality of stamping grooves 101, and the top side of the lower die 2 is provided with a plurality of stamping protrusions 201 that cooperate with the stamping grooves 101.
[0028] The upper mold 1 includes an upper mounting frame 102. The upper mounting frame 102 has a plurality of upper stamping unit blocks 103 on its bottom side. There is a gap between adjacent upper stamping unit blocks 103. The width of the gap is greater than the thickness of the cable tray plate. Each upper stamping unit block 103 has a stamping groove 101 on its bottom side.
[0029] The lower mold 2 includes a lower mounting bracket 202, and a lower stamping unit block 203 is provided on the top side of the lower mounting bracket 202. A stamping protrusion 201 is provided on the top of the lower stamping unit block 203.
[0030] The number and position of the stamping protrusions 201 arranged on the lower stamping unit block 203 are matched with the number of the upper stamping unit blocks 103 and the stamping grooves 101 on the bottom side. By setting up a number of upper stamping unit blocks 103, an appropriate number of upper stamping unit blocks 103 can be selected according to the width of the slot frame, which facilitates the stamping of the binding parts of the slot frame with multiple width specifications.
[0031] like Figure 1 and 2 As shown, a stamping machine includes the aforementioned stamping die and frame 3. The frame 3 is equipped with a hydraulic cylinder 4. The telescopic end of the hydraulic cylinder 4 faces downward and is fixedly connected to the upper mounting bracket 102 of the upper die. The lower die 2 is fixedly mounted on the frame 3 through the lower mounting bracket 202 and is located below the upper die 1. The hydraulic cylinder 4 controls the upper die 1 to move closer to or away from the lower die 2.
[0032] The frame 3 is provided with a vertically arranged guide rod 5, and the upper mounting bracket 102 is provided with a guide hole 104, through which the guide rod 5 passes;
[0033] The lower mold 2 is provided with a support platform 6 on the front and rear sides, and a number of springs 7 are provided between the bottom of the support platform 6 and the frame 3.
[0034] The frame 3 is provided with a demolding auxiliary rod 8 located on the front and rear sides of the upper mold 1 and above the support platform 6 to assist in the separation of the stamping bridge frame from the upper mold 1.
[0035] The top of the frame 1 is equipped with an oil circuit control device for the oil cylinder 4.
[0036] The stamping machine is used, first, the upper die 1 is lifted by the oil cylinder 4, and the groove type frame 1-1 is placed on the bearing table 6, the upper die is slowly lowered, the two side walls of the groove type frame 1-1 are placed into the gap of the adjacent two upper stamping unit blocks 103, the oil cylinder 4 continues to drive the upper die 1 to move downwards, the upper stamping unit block 103 bottom side pushes the groove type frame 1-1 and the bearing table 6 to move downwards, the spring 7 is compressed, in the process that the groove type frame 1-1 and the bearing table 6 move downwards, the stamping groove 101 at the bottom of the upper stamping unit block 103 cooperates with the stamping protrusion 201 on the lower stamping unit block 203, the binding wire part 1-2 is stamped on the groove type frame 1-1, then the telescopic rod of the oil cylinder 4 is retracted, the bearing table 6 is lifted and reset under the action of the spring 7, the bearing table 6 separates the stamping protrusion 201 on the lower die 2 from the binding wire part 1-2, the oil cylinder 4 continues to control the upper die 1 to rise, the side demolding auxiliary rod 8 pushes down the groove type frame 1-1, the binding wire part 1-2 is separated from the stamping groove 101 at the bottom side of the upper die 1, and the stamping of the binding wire part 102 is completed.
[0037] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art.
[0038] The above describes the utility model and its implementation mode, and the description is not limited, and the shown in the drawings is only one of the implementation modes of the utility model, and the actual structure is not limited. In general, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and the embodiment of the technical scheme should belong to the protection scope of the utility model.
Claims
1. A stamping die for use with a cable tie bracket, characterized in that: It includes an upper mold (1) and a lower mold (2). The bottom side of the upper mold (1) is provided with a plurality of stamping grooves (101), and the top side of the lower mold (2) is provided with a plurality of stamping protrusions (201) that cooperate with the stamping grooves (101). It also includes a cable tray with a cable tie, wherein the cable tray with the cable tie includes a channel frame (1-1), and a cable tie (1-2) that pushes inward is provided on the wall panel of the channel frame (1-1), and the cable tie (1-2) is integral with the channel frame (1-1).
2. A stamping die for a cable tie with a bridge as described in claim 1, characterized in that: The upper mold (1) includes an upper mounting frame (102), and the upper mounting frame (102) has a plurality of upper stamping unit blocks (103) on its bottom side. There is a gap between adjacent upper stamping unit blocks (103), and the width of the gap is greater than the thickness of the cable tray plate. Each upper stamping unit block (103) has a stamping groove (101) on its bottom side. The lower mold (2) includes a lower mounting bracket (202), and a lower stamping unit block (203) is provided on the top side of the lower mounting bracket (202). A stamping protrusion (201) is provided on the top of the lower stamping unit block (203).
3. A stamping press, characterized in that: The stamping die for the cable tie bridge as described in claim 1 or 2 includes a frame (3), a hydraulic cylinder (4) on the frame (3), the telescopic end of the hydraulic cylinder (4) facing downward and fixedly connected to the upper mounting bracket (102) of the upper die, the lower die (2) being fixedly mounted on the frame (3) via the lower mounting bracket (202) and located below the upper die (1), the hydraulic cylinder (4) controlling the upper die (1) to move closer to or away from the lower die (2).
4. A stamping machine according to claim 3, characterized in that: The frame (3) is provided with a vertically arranged guide rod (5), and the upper mounting bracket (102) is provided with a guide hole (104), through which the guide rod (5) passes.
5. A stamping machine according to claim 3, characterized in that: The lower mold (2) is provided with a support platform (6) on the front and rear sides, and a number of springs (7) are provided between the bottom of the support platform (6) and the frame (3).
6. A stamping machine according to claim 5, characterized in that: The frame (3) is provided with a demolding auxiliary rod (8) located on the front and rear sides of the upper mold (1) and above the support platform (6) for assisting the separation of the stamping bridge frame from the upper mold (1).