Integrated electronic parking controller support punching die
All punching processes of the electronic parking controller bracket are completed at one time through the integrated punching die, which solves the problems of complex molds and high costs in the existing technology and realizes the simplification of the mold structure and cost reduction.
Patent Information
- Application Number
- CN202521972515.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-15
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2035-09-15
AI Technical Summary
The existing electronic parking controller bracket production process requires secondary punching, which makes the mold complex and increases the cost.
An integrated punching die is designed, which includes an upper die base, an upper die core, a lower die base and a lower die core. Combined with the first and second punches, all punching processes can be completed in one punching.
Simplify the mold structure, reduce costs, reduce the difficulty of mold manufacturing and maintenance, and avoid complex assembly processes.
Smart Images
Figure CN223454936U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to punch die technical field, concretely relates to integrated electronic parking controller support punch die. BACKGROUND
[0002] With the vigorous development of automobile industry, electronic parking system as the key technology of automobile safety and convenient driving is gradually replacing the traditional mechanical hand brake system. And integrated electronic parking controller support as the key component in electronic parking system, usually installed in the specific position of vehicle, plays an important role in supporting and fixing electronic parking controller, ensures the stability of controller in the process of vehicle driving, is not affected by factors such as vibration and bump, thereby guaranteeing the normal operation of electronic parking system.
[0003] The existing electronic parking controller support needs to be punched twice after sheet metal stamping in the production process, and this process requirement leads to the need to design two sets of molds in the production process, not only a large amount of manpower, material resources and time cost is consumed in the manufacturing stage of mold, but also the maintenance of mold is greatly increased in the subsequent production and use process, which increases the whole processing cost. UTILITY MODEL CONTENT
[0004] (1) technical problem to be solved
[0005] In view of the defects of prior art, the utility model aims at providing a kind of integrated electronic parking controller support punch die, which is aimed at solving the problem that the existing electronic parking controller support needs to be punched twice after sheet metal stamping in the production process, not only complex mold, but also increase the cost.
[0006] (2) technical scheme
[0007] In order to solve the above technical problems, the utility model provides a kind of integrated electronic parking controller support punch die, which includes upper die holder, upper die core, lower die holder and lower die core, the first punch is installed on the upper die core, the lower die core is fixedly connected on the upper surface of lower die holder, the upper surface of lower die core is provided with the first punch hole corresponding to the first punch, the left side of lower die core is provided with the second punch hole, the left side of lower die core is provided with the punch assembly corresponding to the second punch hole.
[0008] Preferably, the punch assembly includes a fixed seat fixedly connected to the lower surface of the upper die holder, the lower surface of the fixed seat is inclined and slidably provided with a movable seat, the right side of the movable seat is fixedly connected with a second punch, and the upper surface of the lower die holder is fixedly connected with a pressing block matched with the movable seat.
[0009] Further, the lower surface of the lower die seat is provided with a material leakage hole, the top end of the material leakage hole extends to the inside of the lower die core and communicates with the first punch hole and the second punch hole.
[0010] Further, the lower surface of the fixed seat is provided with an inclined rectangular groove, the movable seat is located in the rectangular groove and is provided with a sliding groove parallel to the length direction of the rectangular groove on the front and back sides, the front and back sides of the fixed seat are fixedly connected with limiting plates, the other end of the limiting plate is fixedly connected with a sliding block, and the sliding block is slidingly connected in the inside of the sliding groove.
[0011] Further, the lower surface of the movable seat is provided with an arc-shaped groove, and the upper surface of the pressing block is in a circular arc structure.
[0012] Further, the upper die core is fixedly connected with the lower surface of the upper die seat through a connecting plate, the middle part of the connecting plate is provided with a through hole penetrating through the upper and lower sides, the top end of the first punch is fixedly connected with the upper die seat, the first punch is located in the inside of the through hole and extends to the lower side of the upper die core from the bottom end.
[0013] Further, the upper die core is in an L-shaped structure, the left side of the upper die core is provided with a circular hole, and the diameter of the circular hole is greater than that of the second punch.
[0014] Further, the lower surface of the lower die seat is fixedly connected with a bottom plate through a plurality of supporting plates, and the upper surface of the bottom plate is provided with a collecting box corresponding to the material leakage hole.
[0015] Beneficial effects
[0016] Compared with the prior art, the beneficial effects of the utility model lie in that:
[0017] The utility model discloses a first punch is installed on the upper die core, the upper surface of the lower die core is provided with the first punch hole corresponding to the first punch, and the left side of the lower die core is provided with a punch assembly corresponding to the second punch hole, and the left side of the lower die core is provided with the second punch hole, so that all punching processes can be completed in one stamping process, not only the die structure is simplified, but also the cost is reduced.
[0018] The utility model discloses two sets of molds are combined into one integrated mold, in the structure simplification aspect, the integrated mold reduces the number of die parts, can integrate these parts, makes the die structure more compact, simple, avoids the complex assembly and debugging process between multiple molds, not only reduces the machining difficulty and assembly difficulty in the die manufacturing process, but also reduces the fault point and maintenance cost that can appear due to too many parts. ACCURACY OF DRAWINGS
[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0020] Figure 2 is the front view sectional structure schematic diagram of the utility model.
[0021] Figure 3 is the local amplification structure schematic diagram of the mold closing of the utility model.
[0022] Figure 4 is the structure schematic diagram of the upper die seat of the utility model.
[0023] Figure 5 is the structure schematic diagram of the upper die core of the utility model.
[0024] Figure 6 is the structure schematic diagram of the lower die seat of the utility model.
[0025] Figure 7 is the structure schematic diagram of the punching assembly of the utility model.
[0026] The marks in the drawing are: 1, upper die seat;2, upper die core;3, lower die seat;4, lower die core;5, first punch;6, first punch hole;7, second punch hole;8, punching assembly;9, material leakage hole;201, connecting plate;202, through hole;203, round hole;301, support plate;302, bottom plate;303, collection box;801, fixed seat;802, movable seat;803, second punch;804, pressing block;805, rectangular groove;806, sliding groove;807, limiting plate;808, sliding block;809, arc-shaped recess. DETAILED DESCRIPTION
[0027] The embodiment is a kind of integrated electronic parking brake controller support punching die, its structure schematic diagram as shown in Figures 1-7 The punching die includes upper die seat 1, upper die core 2, lower die seat 3 and lower die core 4, first punch 5 is installed on upper die core 2, lower die core 4 is fixedly connected on the upper surface of lower die seat 3, the upper surface of lower die core 4 is provided with first punch hole 6 corresponding to first punch 5, second punch hole 7 is arranged in the left side of lower die core 4, and punching assembly 8 corresponding to second punch hole 7 is arranged in the left side of lower die core 4.
[0028] As Figure 2 And Figure 7As shown in the figure: in this embodiment, the punching assembly 8 comprises a fixed seat 801 fixedly connected to the lower surface of the upper die holder 1, the lower surface of the fixed seat 801 is obliquely slidably provided with a movable seat 802, the right side of the movable seat 802 is fixedly connected with a second punch 803, the upper surface of the lower die holder 3 is fixedly connected with a pressing block 804 matched with the movable seat 802; the upper die holder 1 drives the upper die core 2 to move downward, which can drive the fixed seat 801 and the movable seat 802 to move downward, when the pressing block 804 contacts with the lower surface of the movable seat 802, the movable seat 802 drives the second punch 803 to move rightward, and the left side of the integrated electronic parking controller bracket is secondarily punched through cooperation with the second punching hole 7 on the lower die core 4.
[0029] As shown in the figure: Figure 2 and Figure 3 As shown in the figure: in this embodiment, the lower surface of the lower die holder 3 is provided with a material leakage hole 9, the top end of the material leakage hole 9 extends to the inside of the lower die core 4 and communicates with the first punching hole 6 and the second punching hole 7; the waste material after the integrated electronic parking controller bracket is punched falls from the material leakage hole 9, which is more convenient to use.
[0030] As shown in the figure: Figure 1 and Figure 7 As shown in the figure: in this embodiment, the lower surface of the fixed seat 801 is provided with an inclined rectangular groove 805, the movable seat 802 is located in the rectangular groove 805 and is provided with a sliding groove 806 parallel to the length direction of the rectangular groove 805 on the front and back sides, the front and back sides of the fixed seat 801 are fixedly connected with a limiting plate 807, the other end of the limiting plate 807 is fixedly connected with a sliding block 808, the sliding block 808 is slidably connected in the inside of the sliding groove 806, the lower surface of the movable seat 802 is provided with an arc-shaped recess 809, and the upper surface of the pressing block 804 is a circular arc structure; the movable seat 802 can drive the second punch to move rightward through cooperation of the inclined sliding block 808 and the sliding groove 806, and the weight of the movable seat 802 can make the movable seat 802 reset downward after the upper die holder 1 moves upward.
[0031] As shown in the figure: Figure 2 and Figure 5 As shown in the figure: in this embodiment, the upper die core 2 is fixedly connected with the lower surface of the upper die holder 1 through a connecting plate 201, the middle part of the connecting plate 201 is provided with a through hole 202 penetrating through the upper and lower sides, the top end of the first punch 5 is fixedly connected with the upper die holder 1, the first punch 5 is located in the inside of the through hole 202 and the bottom end extends to the lower side of the upper die core 2; through installation of the first punch 5 on the upper die core 2, the integrated electronic parking controller bracket can be once punched in the process of stamping and forming.
[0032] As shown in the figure: Figure 3 and Figure 5As shown in the drawings: in this embodiment, the upper mold core 2 is L-shaped structure, the left side of the upper mold core 2 is provided with a circular hole 203, the circular hole 203 is larger than the diameter of the second punch 803, the second punch 803 is inclined structure, the right side gradually decreases slightly, and the punching can be better performed in the process of downward stamping.
[0033] As shown in the drawings: Figure 1 And Figure 2 As shown in the drawings: in this embodiment, the lower surface of the lower mold base 3 is fixedly connected with the bottom plate 302 through a plurality of supporting plates 301, the upper surface of the bottom plate 302 is provided with the collecting box 303 corresponding to the material leakage hole 9, the lower surface of the upper mold base 1 is fixedly connected with the guide column at the opposite corners, and the upper surface of the lower mold base 3 is fixedly connected with the guide cylinder matched with the guide column, so that the upper mold core 2 and the lower mold core 4 are smoothly closed.
[0034] Working principle: when in use, the blank is placed in the middle of the lower mold core 4, then the upper mold base 1 drives the upper mold core 2 to move downward, and the integrated electronic parking controller support is stamped and formed through the cooperation of the upper mold core 2 and the lower mold core 4, since the first punch 5 is installed on the upper mold core 2 and the first punch hole 6 corresponding to the first punch 5 is arranged on the upper surface of the lower mold core 4, the integrated electronic parking controller support can be punched once in the stamping and forming process, at the same time, the punch assembly 8 corresponding to the second punch hole 7 is arranged on the left side of the lower mold core 4, so that the fixed seat 801 and the movable seat 802 can be driven to move downward in the process that the upper mold base 1 drives the upper mold core 2 to move downward, when the pressure block 804 contacts with the arc-shaped recess 809 on the lower surface of the movable seat 802, the movable seat 802 can drive the second punch to move right through the cooperation of the inclined sliding block 808 and the sliding groove 806, and the second punch 803 can punch the left side of the integrated electronic parking controller support twice in the process of moving right through the cooperation with the second punch hole 7 on the lower mold core 4, so that all punching processes can be completed in one stamping process, which not only simplifies the mold structure, but also reduces the cost.
[0035] All the technical features in the embodiment can be freely combined according to actual needs.
[0036] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.
Claims
1. An integrated electronic parking brake controller bracket piercing die comprising an upper die shoe (1), an upper die core (2), a lower die shoe (3) and a lower die core (4), characterised in that: The first punch (5) is installed on the upper mold core (2), the lower mold core (4) is fixedly connected to the upper surface of the lower mold base (3), the upper surface of the lower mold core (4) is provided with the first punch hole (6) corresponding to the first punch (5), the left side of the lower mold core (4) is provided with the second punch hole (7), and the left side of the lower mold core (4) is provided with the punch assembly (8) corresponding to the second punch hole (7). The punch assembly (8) comprises a fixed seat (801) fixedly connected to the lower surface of the upper mold base (1), the lower surface of the fixed seat (801) is inclined and slidably provided with a movable seat (802), the right side of the movable seat (802) is fixedly connected with a second punch (803), and the upper surface of the lower mold base (3) is fixedly connected with a pressing block (804) matched with the movable seat (802).
2. The integrated electronic park control bracket punch die of claim 1, wherein, The lower surface of the lower mold base (3) is provided with a material leakage hole (9), the top end of the material leakage hole (9) extends into the inside of the lower mold core (4) and communicates with the first punch hole (6) and the second punch hole (7).
3. The integrated electronic park control bracket punch die of claim 1, wherein, The lower surface of the fixed seat (801) is provided with an inclined rectangular groove (805), the movable seat (802) is located in the rectangular groove (805) and is provided with a sliding groove (806) parallel to the length direction of the rectangular groove (805) on the front and back sides, the front and back sides of the fixed seat (801) are fixedly connected with a limiting plate (807), the other end of the limiting plate (807) is fixedly connected with a sliding block (808), and the sliding block (808) is slidably connected in the inside of the sliding groove (806).
4. The integrated electronic park control bracket punch die of claim 1, wherein, The lower surface of the movable seat (802) is provided with an arc-shaped groove (809), and the upper surface of the pressing block (804) is in a circular arc structure.
5. The integrated electronic park control bracket punch die of claim 1, wherein, The upper mold core (2) is fixedly connected with the lower surface of the upper mold base (1) through a connecting plate (201), the middle part of the connecting plate (201) is provided with a through hole (202) penetrating through the upper and lower sides, the top end of the first punch (5) is fixedly connected with the upper mold base (1), the first punch (5) is located in the inside of the through hole (202) and extends to the lower side of the upper mold core (2) at the bottom end.
6. The integrated electronic park control bracket punch die of claim 1, wherein, The upper mold core (2) is in an L-shaped structure, the left side of the upper mold core (2) is provided with a circular hole (203), and the diameter of the circular hole (203) is greater than that of the second punch (803).
7. The integrated electronic parking brake controller bracket punch die of claim 2, wherein, The lower surface of the lower mold base (3) is fixedly connected with a bottom plate (302) through a plurality of supporting plates (301), and the upper surface of the bottom plate (302) is provided with a collecting box (303) corresponding to the material leakage hole (9).