Automobile seat slide rail operating rod profile general mold

Abstract

The utility model relates to the technical field of automobile seat, disclose a kind of automobile seat slide rail control rod profiled general mould, including bottom plate and top plate, the rear end of the bottom plate top is equipped with two connecting top plate's lifting cylinder, the top of the bottom plate is equipped with two lower moulds of left-right symmetry, the upper end of the lower mould is provided with flat structure, the lower end of the top plate is equipped with upper mould, the top of the bottom plate is also provided with control rod positioning structure, the control rod positioning structure includes fixed block on the bottom plate, the upper end of the fixed block is equipped with two installation barrels, the top between two installation barrels is provided with the positioning block for placing control rod, the positioning block is installed between two installation barrels by bolt. The utility model has the advantages and effects of convenient adjustment and strong applicability.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a universal mold for pressing automotive seat slide rail control levers. Background Technology

[0002] As a core component for adjusting seat position, the pressing process of the car seat slide rail control lever directly affects product precision and production efficiency.

[0003] Traditional molds use an integral structure design, and each different size of control lever requires the development of a special mold, which leads to long development cycle, high cost and affects production efficiency. Therefore, it is necessary to propose a universal mold for pressing automotive seat slide rail control levers to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a universal mold for pressing automotive seat slide rail control levers, which is easy to adjust and highly applicable.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a universal mold for forming a car seat slide rail control lever, comprising a base plate and a top plate, wherein two lifting cylinders connected to the top plate are fixedly mounted at the rear end of the top of the base plate, two symmetrical lower molds are fixedly mounted on the top of the base plate, and a flattening structure is provided at the upper end of the lower molds, and an upper mold is fixedly mounted at the lower end of the top plate, and a control lever positioning structure is also provided on the top of the base plate, wherein the control lever positioning structure includes a fixing block fixedly mounted on the base plate, two mounting cylinders are fixedly mounted at the upper end of the fixing block, and a positioning block for placing the control lever is provided at the top between the two mounting cylinders, and the positioning block is installed between the two mounting cylinders by bolts.

[0006] By adopting the above technical solution, the main body of the control lever is positioned in the groove of the positioning block, so that its two ends will not deviate when flattening. When processing control levers of different diameters, it is only necessary to unscrew the bolts on the positioning block and replace them with a matching positioning block, thus improving its applicability.

[0007] A further feature of this invention is that the top of the fixing block is provided with two first springs that abut against the lower end of the positioning block.

[0008] By adopting the above technical solution, when the flattening structure flattens the end of the control lever under the action of the first spring, the control lever will move down a small distance. The first spring plays a certain elastic buffering role to avoid damage to the control lever during processing.

[0009] A further feature of this invention is that the top of the base plate is provided with a plurality of lower mold positioning holes for mounting the lower mold, the lower end of the top plate is fixedly mounted with an mounting plate, and the bottom of the mounting plate is provided with a plurality of upper mold positioning holes for mounting the upper mold. The lower mold and the upper mold are both installed and fixed by bolts engaging with the positioning holes.

[0010] By adopting the above technical solution, when it is necessary to flatten control levers of different lengths, the bolts on the lower and upper molds can be unscrewed to adjust the lower and upper molds to the appropriate positions. Then, the bolts can be screwed into the corresponding positioning holes of the upper and lower molds to fix them, thus satisfying the flattening operation of control levers of different lengths.

[0011] A further feature of this invention is that the upper end of the base plate is provided with a sliding groove, and the bottom of the lower mold is fixedly fitted with a sliding block that is adapted to slide along the sliding groove.

[0012] By adopting the above technical solution, because the lower mold has a relatively large overall structure, when adjusting the position of the lower mold, the sliding block at the bottom always slides within the groove, making its position adjustment and positioning more accurate.

[0013] A further feature of this invention is that the flattening structure includes two guide blocks fixedly mounted on the upper end of the lower mold, and each of the two guide blocks has a flattening insert slidably disposed on its opposite side to flatten the end of the control lever. A floating block is slidably disposed between the two flattening inserts in the lower mold, and a second spring connected to the inner wall of the lower mold is installed at the bottom of the floating block.

[0014] By adopting the above technical solution, when the lifting cylinder pushes down the top plate, it drives the upper mold to move down and make its bottom contact the flattening insert. When it continues to press down, the flattening insert moves along the sliding groove on the side guide block, causing the two flattening inserts to come together and flatten the end of the middle control lever. After the processing is completed, the upper mold is reset, and the second spring under compression pushes the floating block up and pushes the control lever, making unloading more convenient.

[0015] The beneficial effects of this utility model are: 1. This utility model, by unscrewing the bolts on the positioning block from the mounting cylinder and replacing them with different positioning blocks, can satisfy the positioning and flattening of control levers of different diameters. By unscrewing the bolts on the lower and upper molds, the lower and upper molds can be adjusted to their appropriate positions. Then, by screwing the bolts into the corresponding positioning holes of the upper and lower molds, they can be fixed. This can satisfy the flattening operation of control levers of different lengths, making adjustment convenient and greatly saving the development cost of molds. 2. In this utility model, when the lifting cylinder pushes down the top plate, it drives the upper mold to move down and make its bottom contact the flattening insert. When it continues to press down, the flattening insert moves along the sliding groove on the side guide block, causing the two flattening inserts to come together and flatten the end of the middle control lever. After the processing is completed, the upper mold is reset, and the second spring under compression pushes the floating block up and pushes the control lever, making unloading more convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is an overall structural diagram of a universal mold for forming automotive seat slide rail control levers according to this utility model.

[0018] Figure 2 This is a utility model Figure 1 Backside structural diagram.

[0019] Figure 3 This is a utility model Figure 1 Structural diagram of the midsole plate.

[0020] Figure 4 This is a utility model Figure 3 Structural diagram of the joystick positioning structure.

[0021] Figure 5 This is a utility model Figure 1 Connection structure diagram of the upper and middle molds and the mounting plate.

[0022] Figure 6 This is a utility model Figure 3 Internal structure diagram of the middle and lower mold In the diagram, 1. Base plate; 2. Top plate; 3. Lifting cylinder; 4. Lower mold; 41. Guide block; 42. Flattened insert; 43. Floating block; 44. Second spring; 5. Upper mold; 6. Control lever positioning structure; 61. Fixing block; 62. Mounting cylinder; 63. Positioning block; 64. First spring; 7. Lower mold positioning hole; 8. Mounting plate; 9. Upper mold positioning hole; 10. Sliding block. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] like Figures 1-6 As shown, a universal mold for forming a car seat slide rail control lever includes a base plate 1 and a top plate 2. Two lifting cylinders 3 connected to the top plate 2 are fixedly installed at the rear end of the top of the base plate 1. Two lower molds 4 symmetrically arranged are fixedly installed on the top of the base plate 1. A flattening structure is provided at the upper end of the lower molds 4. An upper mold 5 is fixedly installed at the lower end of the top plate 2. A control lever positioning structure 6 is also provided on the top of the base plate 1. The control lever positioning structure 6 includes a fixing block 61 fixedly installed on the base plate 1. Two mounting cylinders 62 are fixedly installed at the upper end of the fixing block 61. A positioning block 63 for placing the control lever is provided at the top between the two mounting cylinders 62. The positioning block 63 is installed between the two mounting cylinders 62 by bolts.

[0025] Furthermore, the top of the fixing block 61 is also provided with two first springs 64 that abut against the lower end of the positioning block 63.

[0026] Furthermore, the top of the base plate 1 is provided with a plurality of lower mold positioning holes 7 for mounting the lower mold 4, and the lower end of the top plate 2 is fixedly mounted with an mounting plate 8. The bottom of the mounting plate 8 is provided with a plurality of upper mold positioning holes 9 for mounting the upper mold 5. The lower mold 4 and the upper mold 5 are both installed and fixed by bolts engaging with the positioning holes.

[0027] Furthermore, the upper end of the base plate 1 is provided with a sliding groove, and the bottom of the lower mold 4 is fixedly equipped with a sliding block 10 that is adapted to slide along the sliding groove.

[0028] Furthermore, the flattening structure includes two guide blocks 41 fixedly mounted on the upper end of the lower mold 4. Each of the two guide blocks 41 has a flattening insert 42 slidably disposed on its opposite side to flatten the end of the control lever. A floating block 43 is slidably disposed between the two flattening inserts 42 in the lower mold 4. A second spring 44 connected to the inner wall of the lower mold 4 is installed at the bottom of the floating block 43.

[0029] The working principle of this utility model is as follows: The main body of the control lever is placed in the groove of the positioning block 63, with both ends located between the two flattened inserts 42. Then, the lifting cylinder 3 pushes down the top plate 2, causing the upper mold 5 to move down and make its bottom contact the flattened insert 42. When it continues to press down, the flattened insert 42 moves along the sliding groove on the side guide block 41, causing the two flattened inserts 42 to come together and flatten the end of the control lever in the middle. After the processing is completed, the upper mold 5 is reset, and the second spring 44 under compression pushes the floating block 43 up, pushing the control lever, so that it can be unloaded. Before processing, by adjusting the position of the lower mold 4 and the upper mold 5, it can be used to process control levers of different lengths. By disassembling and assembling the positioning block 63, it can meet the processing of control levers of different diameters.

Claims

1. A universal mold for forming automotive seat slide rail control levers, comprising a base plate (1) and a top plate (2), characterized in that: Two lifting cylinders (3) connecting the top plate (2) are fixedly installed at the rear end of the top of the base plate (1). Two lower molds (4) symmetrically mounted on the top of the base plate (1) are fixedly mounted on the top. A flattening structure is provided at the upper end of the lower mold (4). An upper mold (5) is fixedly mounted at the lower end of the top plate (2). A control lever positioning structure (6) is also provided at the top of the base plate (1). The control lever positioning structure (6) includes a fixing block (61) fixedly mounted on the base plate (1). Two mounting cylinders (62) are fixedly mounted at the upper end of the fixing block (61). A positioning block (63) for placing the control lever is provided at the top between the two mounting cylinders (62). The positioning block (63) is installed between the two mounting cylinders (62) by bolts.

2. The universal mold for forming automotive seat slide rail control levers according to claim 1, characterized in that: The top of the fixing block (61) is also provided with two first springs (64) that abut against the lower end of the positioning block (63).

3. The universal mold for forming automotive seat slide rail control levers according to claim 1, characterized in that: The top of the base plate (1) is provided with multiple sets of lower mold positioning holes (7) for installing the lower mold (4), and the bottom of the top plate (2) is fixedly fitted with an installation plate (8). The bottom of the installation plate (8) is provided with multiple sets of upper mold positioning holes (9) for installing the upper mold (5). The lower mold (4) and the upper mold (5) are both installed and fixed by bolts and positioning holes.

4. The universal mold for forming automotive seat slide rail control levers according to claim 3, characterized in that: The upper end of the base plate (1) is also provided with a sliding groove, and the bottom of the lower mold (4) is fixedly fitted with a sliding block (10) that is adapted to slide along the sliding groove.

5. The universal mold for forming automotive seat slide rail control levers according to claim 4, characterized in that: The flattening structure includes two guide blocks (41) fixed to the upper end of the lower mold (4). On the opposite side of the two guide blocks (41), there are flattening inserts (42) that flatten the end of the control lever. The lower mold (4) has a floating block (43) slidably disposed between the two flattening inserts (42). The bottom of the floating block (43) is equipped with a second spring (44) that connects to the inner wall of the lower mold (4).

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