Lock catch assembly
By introducing cylinder drive and distance sensors into the lock assembly, the flexibility and accuracy of lock clamping are achieved, and the problems of existing locks are solved in different models of use and clamping adjustment, and the sewing machine is improved applicability and efficiency.
Patent Information
- Application Number
- CN202420866226.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing lock clamping method is single, making it difficult to be universal in different sewing machines. The clamping is not flexible enough, and the clamping degree is difficult to adjust, resulting in the product falling off easily.
A lock assembly is designed, using sheet metal parts, cylinder components, distance sensors and rotation shafts, and the clamping jaws are driven by cylinder drive to clamp, and the distance sensor is used to measure the distance of the clamping part to achieve more accurate Clamping and fixing.
It improves the accuracy and convenience of clamping, enhances the fixing ability of the product, and is suitable for different models of sewing machines, saving time and cost when replacing models.
Smart Images
Figure CN222222353U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lock buckle clamping equipment, in particular to a lock buckle assembly. Background Art
[0002] The lock buckle assembly is a lock style, which is a structurally reasonable connection method. It can fix the object to a certain extent by clamping the claws. At present, the various clamping locks have different ways of holding, and cannot be used universally on sewing machines of different models. They need to be disassembled when changing models, which cannot save time and cost.
[0003] The prior art also has the following defects during use:
[0004] The lock in the prior art usually clamps the item by rotating the mechanical structure. The overall clamping method is relatively simple and easily causes the product to fall off. In addition, the clamping degree cannot be adjusted according to the distance of the product during the clamping process, which may have an adverse effect on the clamping process.
[0005] In view of this, we propose a lock assembly to solve the existing problems. Utility Model Content
[0006] The purpose of the utility model is to provide a lock assembly to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lock assembly, including a sheet metal part, a mounting block is installed on the sheet metal part, a first mounting plate is fixedly installed on the mounting block, a second mounting plate is installed on the side of the sheet metal part away from the first mounting plate, a cylinder assembly is installed on the first mounting plate, mounting parts are installed on both sides of the sheet metal part, a distance sensor is installed on the mounting parts, rotating shafts are installed on both sides of the sheet metal part, and clamping claws are installed on the rotating shafts.
[0008] Preferably, the clamping claw is mounted on the back side of the sheet metal part via a rotating shaft.
[0009] Preferably, the lower ends of both sides of the sheet metal part extend downward and are provided with grooves.
[0010] Preferably, a probe is installed on the distance sensor, and the probe is directed toward the center of the sheet metal part.
[0011] Preferably, the first mounting plate and the second mounting plate are connected via a cylinder assembly.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model adds a cylinder drive to the structure of the lock, which can drive the clamping claws at both ends to clamp, so as to better control the clamping situation. The distance of the clamping parts can be well measured by the distance sensor, so as to better clamp and fix, making the entire clamping process more accurate and convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a front view structural schematic diagram of the utility model;
[0016] Figure 3 It is a rear view structural schematic diagram of the utility model.
[0017] In the figure: 1. sheet metal; 2. mounting block; 3. first mounting plate; 4. second mounting plate; 5. cylinder assembly; 6. distance sensor; 7. mounting piece; 8. rotating shaft; 9. clamping claw. DETAILED DESCRIPTION
[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0019] Embodiment 1
[0020] like Figure 1 , Figure 2 and Figure 3 As shown, a lock assembly proposed by the utility model includes a sheet metal part 1, a mounting block 2 is installed on the sheet metal part 1, the mounting block 2 is used to fix the position of the first mounting plate 3, the first mounting plate 3 is fixedly installed on the mounting block 2, a second mounting plate 4 is installed on the side of the sheet metal part 1 away from the first mounting plate 3, a cylinder assembly 5 is installed on the first mounting plate 3, and the cylinder assembly 5 can drive the first mounting plate 3 and the second mounting plate 4 to move to a certain extent, mounting parts 7 are installed on both sides of the sheet metal part 1, the mounting parts 7 are used to fix the distance sensor 6, the distance sensor 6 is installed on the mounting parts 7, and the distance sensor 6 is used to sense the distance of the clamping part, and rotating shafts 8 are installed on both sides of the sheet metal part 1, the rotating shafts 8 drive the clamping claws 9 to rotate, and the rotating shafts 8 are installed with clamping claws 9, which can clamp the product.
[0021] Furthermore, the clamping claw 9 is installed on the back side of the sheet metal part 1 through the rotating shaft 8 , the clamping claw 9 is installed on the back side of the sheet metal part 1 , and the clamping claw 9 is controlled by the cylinder assembly 5 .
[0022] Furthermore, the lower ends of both sides of the sheet metal part 1 extend downward and are provided with grooves, and the grooves at the lower ends of the sheet metal part 1 are used to fit on a workbench for placement.
[0023] Furthermore, a probe is installed on the distance sensor 6, and the probe is directed toward the center of the sheet metal part 1. The probe directed toward the center of the sheet metal part 1 can better sense the distance to the product.
[0024] Furthermore, the first mounting plate 3 and the second mounting plate 4 are connected via a cylinder assembly 5, and the cylinder assembly 5 connects the first mounting plate 3 and the second mounting plate 4, which can be better controlled.
[0025] The working principle of the lock assembly based on the first embodiment is: by fixing the sheet metal part 1 at the front end of the workbench, placing the product to be clamped at the designated place, sensing it according to the distance sensor 6, and then starting the cylinder assembly 5 to drive the clamping claws 9 at both ends to clamp through the first mounting plate 3 and the second mounting plate 4, so that clamping and fixing can be carried out quickly and conveniently.
[0026] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A lock assembly, comprising a sheet metal part (1), characterized in that: A mounting block (2) is mounted on the sheet metal part (1), a first mounting plate (3) is fixedly mounted on the mounting block (2), a second mounting plate (4) is mounted on the side of the sheet metal part (1) away from the first mounting plate (3), a cylinder assembly (5) is mounted on the first mounting plate (3), mounting parts (7) are mounted on both sides of the sheet metal part (1), a distance sensor (6) is mounted on the mounting parts (7), rotating shafts (8) are mounted on both sides of the sheet metal part (1), and clamping claws (9) are mounted on the rotating shafts (8).
2. A lock assembly according to claim 1, characterized in that: The clamping claw (9) is mounted on the back side of the sheet metal part (1) via a rotating shaft (8).
3. A lock assembly according to claim 1, characterized in that: The lower ends of both sides of the sheet metal part (1) extend downward and are provided with grooves.
4. The lock assembly according to claim 1, characterized in that: The distance sensor (6) is provided with a probe, and the probe is directed toward the center of the sheet metal part (1).
5. The lock assembly according to claim 1, characterized in that: The first mounting plate (3) and the second mounting plate (4) are connected via a cylinder assembly (5).