Clamp table for clamping and punching safety belt buckle
By designing the guide chute and L-shaped pressing block structure of the fixture table, the multi-directional limit of the sheet insertion buckle is achieved, solving the problem that existing fixtures cannot be limited to the upper and lower limits, and ensuring the drilling accuracy and safety.
Patent Information
- Application Number
- CN202422275904.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The existing seat belt buckle clamps cannot limit the upper and lower positions of the sheet buckle during the drilling process, resulting in the insertion buckle being easily deformed during the drilling process, affecting accuracy and safety.
A fixture table is designed, including a table body, groove, L-shaped pressing block, transmission seat and driving assembly. Through the cooperation of the guide column and the guide slide chute, the left and upper and lower limits of the sheet insertion buckle are achieved to ensure the drilling accuracy.
It effectively avoids deformation of the sheet insert buckle during the punching process, ensuring the accuracy and safety of the metal insert buckle.
Smart Images
Figure CN223130061U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seat belt buckle production, in particular to a fixture table for clamping and punching seat belt buckles. Background Art
[0002] Most of the existing seat belt buckles include a metal buckle and a plastic shell. A jack is arranged at the center of the metal buckle, and a socket for inserting the jack is arranged in the plastic shell. During the production process of the buckle, it is necessary to first cut the metal into the shape of a thin sheet buckle, and then punch a jack on the cut semi-finished product. However, most of the existing punching fixtures can only clamp the left and right sides of the thin sheet buckle, and cannot limit the upper and lower sides of the thin sheet buckle, resulting in the thin sheet buckle being prone to deformation during the punching process, affecting the accuracy of the metal buckle after punching, and seriously affecting the safety of the seat belt buckle. Content of the Utility Model
[0003] The purpose of the utility model is to provide a fixture table for clamping and punching seat belt buckles, which can not only limit the left and right sides of the thin sheet buckle, but also limit the upper and lower sides of the thin sheet buckle, avoid the deformation of the thin sheet buckle during the punching process, and ensure the accuracy of the metal buckle after punching.
[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0005] A fixture table for clamping and punching seat belt buckles includes a table body, grooves symmetrically arranged on the left and right of the table body, a through groove for communicating the two grooves, an L-shaped pressing block vertically and slidably connected in the grooves, a transmission seat vertically and slidably connected in the through groove, and a driving component for driving the transmission seat to rise or fall. A guiding column is arranged in the groove, a guiding sliding groove is arranged on the L-shaped pressing block, fixed columns are symmetrically arranged on the left and right of the transmission seat, and the vertical part of the L-shaped pressing block is rotatably connected to the fixed columns. When the driving component drives the transmission seat to slide up and down along the through groove, the guiding column slides along the guiding sliding groove.
[0006] Further, the upper half of the guiding sliding groove is a vertically arranged vertical sliding groove, and the lower half of the guiding sliding groove is an inclined sliding groove arranged obliquely.
[0007] Further, the bottom end of the inclined sliding groove inclines towards the table body.
[0008] Further, an installation groove is arranged at the bottom end of the through groove; the driving component includes an electric cylinder fixed at the bottom of the installation groove, a slider vertically and slidably connected in the installation groove, the top end of the slider is fixed on the transmission seat, and the piston rod head of the electric cylinder vertically extends upward to drive and connect the slider.
[0009] Further, an avoidance groove is provided on the frustum.
[0010] Further, a connecting block is fixed in the groove by bolts, and one end of the guiding column is fixed on the connecting block.
[0011] The beneficial effects of the present utility model are as follows:
[0012] In practical applications, the thin sheet buckle to be pressed is placed on the frustum. During the process that the driving assembly drives the transmission seat to slide downward along the through groove, the vertical part of the L-shaped pressing block is rotatably connected to the fixed column, and the guiding column slides along the guiding chute, so that the vertical part of the L-shaped pressing block presses against the left and right sides of the thin sheet buckle, and the horizontal part of the L-shaped pressing block presses the upper surface of the thin sheet buckle against the frustum. The present utility model can not only limit the thin sheet buckle left and right, but also limit the thin sheet buckle up and down, avoiding the deformation of the thin sheet buckle during the punching process, and ensuring the precision of the metal buckle after punching. Description of the Drawings
[0013] Figure 1 is the overall structural schematic diagram of the present utility model;
[0014] Figure 2 is the top view of the present utility model when the L-shaped pressing block presses against the thin sheet buckle;
[0015] Figure 3 is Figure 2 the cross-sectional view at A-A in
[0016] Figure 4 is the cross-sectional view of the present utility model when the L-shaped pressing block releases the thin sheet buckle;
[0017] Reference numerals: frustum 1; groove 11; through groove 12; installation groove 13; avoidance groove 14; L-shaped pressing block 2; guiding chute 21; transmission seat 3; guiding column 4; fixed column 5; electric cylinder 61; slider 62; connecting block 7; thin sheet buckle 8. Detailed Embodiments
[0018] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, a fixture table for clamping and punching a seat belt buckle includes a table body 1, grooves 11 symmetrically arranged on the left and right of the table body 1, a through groove 12 for connecting the two grooves 11, an L-shaped pressing block 2 with its vertical part slidably connected up and down in the groove 11, a transmission seat 3 slidably connected up and down in the through groove 12, and a driving component for driving the transmission seat 3 to rise or fall. A guiding column 4 is arranged in the groove 11, a guiding sliding groove 21 is arranged on the L-shaped pressing block 2, fixing columns 5 are symmetrically arranged on the left and right of the transmission seat 3, and the vertical part of the L-shaped pressing block 2 is rotatably connected to the fixing columns 5. During the process that the driving component drives the transmission seat 3 to slide up and down along the through groove 12, the guiding column 4 slides along the guiding sliding groove 21.
[0019] During use, place the thin sheet buckle 8 to be pressed on the table body 1. When the driving component drives the transmission seat 3 to slide down along the through groove 12, due to the vertical part of the L-shaped pressing block 2 being rotatably connected to the fixing column 5 and the guiding column 4 sliding along the guiding sliding groove 21, the vertical part of the L-shaped pressing block 2 presses against the left and right sides of the thin sheet buckle 8, and the horizontal part of the L-shaped pressing block 2 presses the upper surface of the thin sheet buckle 8 tightly against the table body 1. The utility model can not only limit the left and right positions of the thin sheet buckle 8, but also limit the up and down positions of the thin sheet buckle 8, avoiding the deformation of the thin sheet buckle 8 during the punching process and ensuring the accuracy of the metal buckle after punching.
[0020] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the upper half of the guiding sliding groove 21 is a vertically arranged vertical sliding groove, and the lower half of the guiding sliding groove 21 is an inclined sliding groove arranged obliquely. In this embodiment, during the process that the driving component drives the transmission seat 3 to slide down along the through groove 12, due to the vertical part of the L-shaped pressing block 2 being rotatably connected to the fixing column 5 and the guiding column 4 sliding along the inclined sliding groove, the vertical part of the L-shaped pressing block 2 presses against the left and right sides of the thin sheet buckle 8. When the driving component drives the transmission seat 3 to continue sliding down along the through groove 12, the guiding column 4 slides along the vertical sliding groove, and the horizontal part of the L-shaped pressing block 2 presses the upper surface of the thin sheet buckle 8 tightly against the table body 1.
[0021] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the bottom end of the inclined sliding groove inclines towards the table body 1. In this embodiment, when the bottom end of the inclined sliding groove inclines towards the table body 1, the driving component needs to drive the transmission seat 3 to slide down along the through groove 12 in order to make the vertical part of the L-shaped pressing block 2 press against the left and right sides of the thin sheet buckle 8.
[0022] As Figure 1 、 Figure 2 、Figure 3 and Figure 4 As shown in Figure 4 , an installation groove 13 is provided at the bottom end of the through groove 12; the driving assembly includes an electric cylinder 61 fixed to the bottom of the installation groove 13, and a slider 62 slidably connected up and down in the installation groove 13. The top end of the slider 62 is fixed to the transmission seat 3, and the piston rod head of the electric cylinder 61 vertically extends upward to drive and connect the slider 62; in this embodiment, when the piston rod head of the electric cylinder 61 retracts, the slider 62 is driven to drive the transmission seat 3 to slide downward along the through groove 12.
[0023] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in Figure 4 , an avoidance groove 14 is provided on the table body 1; in this embodiment, the drill bit of the drilling device can be avoided through the avoidance groove 14, so as to avoid the situation of drill bit damage caused by too deep drilling.
[0024] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in Figure 4 , a connecting block 7 is fixed in the groove 11 by bolts, and one end of the guiding column 4 is fixed to the connecting block 7; in this embodiment, the guiding column 4 is installed through the connecting block 7.
[0025] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the scope defined by the spirit of the present invention.
Claims
1. A fixture table for clamping and punching a seat belt buckle, characterized in that: It includes a frustum (1), grooves (11) symmetrically arranged on the left and right sides of the frustum (1), a through groove (12) used to connect the two grooves (11), an L-shaped pressing block (2) with its vertical part slidably connected up and down in the groove (11), a transmission seat (3) slidably connected up and down in the through groove (12), and a driving assembly used to drive the transmission seat (3) to rise or fall. A guiding column (4) is arranged in the groove (11), a guiding sliding groove (21) is arranged on the L-shaped pressing block (2), fixing columns (5) are symmetrically arranged on the left and right sides of the transmission seat (3), and the vertical part of the L-shaped pressing block (2) is rotatably connected to the fixing columns (5). During the process that the driving assembly drives the transmission seat (3) to slide up and down along the through groove (12), the guiding column (4) slides along the guiding sliding groove (21).
2. The jig table for clamping and punching a seat belt buckle according to claim 1, wherein, The upper half of the guiding sliding groove (21) is a vertically arranged vertical sliding groove, and the lower half of the guiding sliding groove (21) is an inclined sliding groove arranged obliquely.
3. A fixture table for clamping and punching a seat belt buckle, as described in claim 2, wherein, The bottom end of the inclined sliding groove inclines towards the direction of the frustum (1).
4. A fixture table for clamping and punching a seat belt buckle, characterized in that, An installation groove (13) is arranged at the bottom end of the through groove (12); the driving assembly includes an electric cylinder (61) fixed at the bottom of the installation groove (13), a slider (62) slidably connected up and down in the installation groove (13), the top end of the slider (62) is fixed on the transmission seat (3), and the piston rod head of the electric cylinder (61) vertically extends upward to drive and connect the slider (62).
5. A fixture table for clamping and punching a seat belt buckle, characterized in that, An avoidance groove (14) is arranged on the frustum (1).
6. A fixture table for clamping and punching a seat belt buckle, characterized in that, A connecting block (7) is fixed in the groove (11) by bolts, and one end of the guiding column (4) is fixed on the connecting block (7).