Positioning die frame for notebook shell processing

Abstract

This utility model relates to the technical field of notebook computer processing, and in particular to a positioning mold for processing notebook computer casings. It includes a processing base, a clamping assembly on the top of the processing base, support columns at the four corners of the top of the processing base, a processing table on the top of the support columns, and an auxiliary positioning assembly on the top of the processing table. Through the clamping assembly, this utility model uses a drive cylinder to push a first slider to slide on a first slide rail, which in turn drives a second slider to move on a second slide rail. This causes two clamping arms to approach and clamp the notebook casing from different directions. This double-sided clamping method prevents displacement of the notebook casing during processing, improves the automation level of the processing, reduces manual operation, and, in conjunction with the auxiliary positioning assembly, facilitates adjustments according to notebook casings of different sizes and shapes, improving the versatility of the positioning mold.

Description

Technical Field

[0001] This utility model relates to the technical field of notebook shell processing, and in particular to a positioning mold frame for notebook shell processing. Background Technology

[0002] In the laptop manufacturing industry, problems such as casing displacement and shaking are prone to occur during the processing of laptops. The processing precision and quality of laptop casings directly affect the product's appearance, durability, and overall performance. Therefore, a positioning mold for laptop casing processing is particularly needed.

[0003] A positioning mold frame for laptop computer processing, authorized by announcement number CN212884609U, includes a frame plate. Horizontal bars are fixedly connected to the front and rear sides of the bottom end of the frame plate. Vertical bars are connected to the right ends of the horizontal bars on the front and rear sides, and support rods are fixedly connected to the lower ends of the vertical bars on the front and rear sides. A laptop body is placed on top of the frame plate, and a laptop flip cover is rotatably connected to the left end of the laptop body. Clamping devices are installed on the front and rear sides of the top end of the frame plate. The structure is simple and easy to understand. The laptop body is placed on the frame plate, positioned along the positioning block. By holding the handle and rotating the screw, the screw is connected to the fixing plate via a threaded rotation, thereby pushing the screw and its connected clamping plate towards the laptop body. The 'L'-shaped clamping plate clamps and fixes the laptop body, achieving laptop positioning. The positioning operation is simple and convenient, with good support, excellent buffering and protection, and easy assembly and disassembly, making it worthy of promotion.

[0004] However, a positioning mold for laptop manufacturing requires manual operation to clamp and fix the laptop body. Although positioning is simple, it requires constant manual disassembly and fixation during the manufacturing process, which is inefficient.

[0005] To address the aforementioned issues, a positioning mold for processing notebook casings is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a positioning mold for processing notebook shells, so as to solve the problem of the existing positioning molds for processing notebook shells mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a positioning mold frame for processing notebook shells, including a processing base, a clamping component provided on the top of the processing base, support columns installed at the four corners of the top of the processing base, a processing table provided on the top of the support columns, and an auxiliary positioning component provided on the top of the processing table.

[0008] The clamping assembly includes a first slide rail installed at the center of one side of the top of the processing base, a second slide rail provided at the center of the other side of the top of the processing base, a circular base provided at the center of the top of the processing base, a first slider slidably connected to the top of the first slide rail, a second slider slidably connected to the top of the second slide rail, and a disc rotatably connected to the top of the circular base.

[0009] The auxiliary positioning component includes two sets of first positioning bolts disposed on one side of the top of the processing table, and two sets of second positioning bolts disposed at one end of the top of the processing table.

[0010] Preferably, the clamping assembly further includes a fixed seat installed at the center of the top side of the processing base; a first limiting post is provided on the top side of the first slider near the circular base; first pulleys are provided at both ends of the bottom of the first slider near the circular base; a second limiting post is provided on the top side of the second slider near the circular base; second pulleys are provided at both ends of the bottom of the second slider near the circular base; a clamping arm is installed on the side of the second slider away from the circular base; three sets of limiting grooves are opened on the top of the disc; a driving cylinder is provided on the side of the fixed seat away from the first slider, and one end of the driving cylinder is connected to the first slider; a first adhesive block is attached to the top side of the clamping arm near the disc.

[0011] Preferably, the first slide rail and the second slide rail are symmetrically installed with the central axis of the processing base as the axis of symmetry, and the circular base is located between the first slide rail and the second slide rail.

[0012] Preferably, the first pulley is disposed at both ends of the first slide rail and is slidably connected to the first slide rail, and the second pulley is disposed at both ends of the second slide rail and is slidably connected to the second slide rail.

[0013] Preferably, the second slide rail, the second slider, the second limiting post, the second pulley, the clamping arm, and the first rubber block are each provided in two places, and are respectively arranged vertically with the center of the circular base as the axis.

[0014] Preferably, the disc is disposed on the top of the first slider and the second slider, and the first limiting post and the second limiting post are both inserted through the limiting groove, and the first limiting post and the second limiting post are slidably connected to the limiting groove respectively.

[0015] Preferably, the auxiliary positioning component further includes a first positioning groove on one side of the top of the processing table, a second positioning groove at one end of the top of the processing table, a first sliding groove at the middle of one end of the processing table, a second sliding groove at the middle of one side of the processing table, and a second adhesive block attached to the side of the first positioning bolt facing the second sliding groove.

[0016] Preferably, the first positioning bolt and the first positioning groove are arranged in two sets side by side, and in three rows; the second positioning bolt and the second positioning groove are arranged in two sets side by side, and in three columns.

[0017] Preferably, the first positioning bolt is inserted into the first positioning groove, the second positioning bolt is inserted into the second positioning groove, and the clamping arm is slidably connected to the first sliding groove and the second sliding groove respectively.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The positioning mold frame for processing the notebook casing is equipped with a clamping component. The first slider is pushed to slide on the first slide rail by the drive cylinder, which in turn drives the second slider to move on the second slide rail. This causes the two clamping arms to approach and clamp the notebook casing from different directions. This double-sided clamping method prevents the notebook casing from shifting during processing, improves the automation of the processing process, and reduces manual operation.

[0020] The auxiliary positioning components are arranged in two sets and three rows with the first positioning bolt and the first positioning slot side by side, and in two sets and three columns with the second positioning bolt and the second positioning slot side by side. This layout makes it easy to make corresponding adjustments according to the different sizes and shapes of notebook shells, and improves the versatility of the positioning mold frame. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the clamping assembly of this utility model. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the structure of the clamping assembly of this utility model. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the structure of the clamping assembly of this utility model. Figure 3 ;

[0025] Figure 5 This is a schematic diagram of the auxiliary positioning component of this utility model.

[0026] In the diagram: 1. Machining base; 2. Clamping assembly; 201. First slide rail; 202. Second slide rail; 203. Circular base; 204. First slider; 205. Second slider; 206. Disc; 207. Fixed seat; 208. First limiting post; 209. First pulley; 210. Second limiting post; 211. Second pulley; 212. Clamping arm; 213. Limiting groove; 214. Drive cylinder; 215. First rubber block; 3. Support column; 4. Machining table; 5. Auxiliary positioning assembly; 501. First positioning bolt; 502. Second positioning bolt; 503. First positioning groove; 504. Second positioning groove; 505. First sliding groove; 506. Second sliding groove; 507. Second rubber block. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example

[0029] like Figure 1-4 As shown, the machining base 1 includes a clamping assembly 2 on its top, support columns 3 at the four corners of its top, a machining table 4 on the top of the support columns 3, and an auxiliary positioning assembly 5 on the top of the machining table 4. The clamping assembly 2 includes a first slide rail 201 mounted at the center of one side of the top of the machining base 1, a second slide rail 202 mounted at the center of the other side of the top of the machining base 1, and a circular base 203 at the center of the top of the machining base 1. A first slider 204 is slidably connected to the top of the first slide rail 201, a second slider 205 is slidably connected to the top of the second slide rail 202, and a disc 206 is rotatably connected to the top of the circular base 203. The clamping assembly 2 also includes a fixed base mounted at the center of one side of the top of the machining base 1. 207. A first limiting post 208 is provided on the top of the first slider 204 near the circular base 203. A first pulley 209 is provided on both ends of the bottom of the first slider 204 near the circular base 203. A second limiting post 210 is provided on the top of the second slider 205 near the circular base 203. A second pulley 211 is provided on both ends of the bottom of the second slider 205 near the circular base 203. A clamping arm 212 is installed on the side of the second slider 205 away from the circular base 203. Three sets of limiting grooves 213 are opened on the top of the disc 206. A driving cylinder 214 is provided on the side of the fixed base 207 away from the first slider 204, and one end of the driving cylinder 214 is connected to the first slider 204. A first adhesive block 215 is attached to the top of the clamping arm 212 near the disc 206.

[0030] It should be noted that in this embodiment, the laptop shell to be processed is first placed on the processing table 4, and the drive cylinder 214 is activated. Since the first pulley 209 is located at both ends of the first slide rail 201 and is slidably connected to it, the connecting end of the drive cylinder 214 pushes the first slider 204 to slide on the first slide rail 201. Since the first limiting post 208 and the second limiting post 210 are both inserted through the limiting groove 213, and the first limiting post 208 and the second limiting post 210 are slidably connected to the limiting groove 213 respectively, and the circular base 203 is rotatably connected to the disc 206, the first slider 204 moves while simultaneously driving the first slider 204 to slide on the first slide rail 201. The second slider 205 moves on the second slide rail 202 via the second pulley 211. The clamping arm 212 installed on the side of the second slider 205 away from the circular base 203 also moves accordingly. Since the second slide rail 202, the second slider 205, and the clamping arm 212 are all provided in two places and are set vertically with the center of the circular base 203 as the axis, the two clamping arms 212 approach the notebook casing on the disc 206 from different directions. Finally, the notebook casing is clamped and fixed by the first adhesive block 215 attached to the top of the clamping arm 212 near the disc 206. The first adhesive block 215 increases the friction and prevents the casing from being damaged.

[0031] The fixed base 207 is used to install and fix the drive cylinder 214. During the movement of the clamping arm 212, the first limiting post 208 on the top of the first slider 204 and the second limiting post 210 on the top of the second slider 205 slide in the limiting groove 213 opened on the top of the disc 206, which plays a further limiting and guiding role, ensuring that the movement direction of the clamping arm 212 is accurate, and also limiting the rotation range of the disc 206, so that the laptop shell maintains a stable position during the clamping process.

[0032] like Figure 5 As shown, the auxiliary positioning component 5 includes two sets of first positioning bolts 501 set on one side of the top of the processing table 4, two sets of second positioning bolts 502 set at one end of the top of the processing table 4, and the auxiliary positioning component 5 also includes a first positioning groove 503 opened on one side of the top of the processing table 4, a second positioning groove 504 opened at one end of the top of the processing table 4, a first sliding groove 505 opened at the middle of one end of the processing table 4, a second sliding groove 506 opened at the middle of one side of the processing table 4, and a second adhesive block 507 attached to the side of the first positioning bolt 501 facing the second sliding groove 506.

[0033] It should be noted that, in this embodiment, according to the specific size and processing requirements of the laptop shell, the first positioning bolt 501 is inserted into the first positioning groove 503, and the second positioning bolt 502 is inserted into the second positioning groove 504. The first positioning bolt 501 and the first positioning groove 503 are arranged in two sets and three rows side by side, and the second positioning bolt 502 and the second positioning groove 504 are arranged in two sets and three rows side by side. This combination of multiple sets of positioning bolts and positioning grooves facilitates corresponding adjustments according to the specific size of the laptop shell.

[0034] In the clamping assembly 2, the two sets of clamping arms 212 are slidably connected to the first slide groove 505 and the second slide groove 506 respectively, so that the two sets of clamping arms 212 can slide in the slide groove and clamp the laptop shell. The first adhesive block 215 attached to the two sets of clamping arms 212, together with the second adhesive block 507 attached to the first positioning bolt 501 and the second positioning bolt 502, can better fix the laptop shell and also play a buffering role to avoid scratches on the surface of the laptop shell.

[0035] Working principle of this utility model:

[0036] Refer to the instruction manual appendix Figure 1-5 According to the specific dimensions and processing requirements of the notebook casing, the first positioning bolt 501 is inserted into the first positioning groove 503, and the second positioning bolt 502 is inserted into the second positioning groove 504.

[0037] The laptop shell to be processed is placed on the processing table 4. The drive cylinder 214 is activated. Since the first pulley 209 is located at both ends of the first slide rail 201 and is slidably connected to it, the connecting end of the drive cylinder 214 pushes the first slider 204 to slide on the first slide rail 201. Since the first limiting post 208 and the second limiting post 210 are both inserted into the limiting groove 213 and are slidably connected to the limiting groove 213 respectively, and the circular base 203 is rotatably connected to the disc 206, the first slider 204 moves while simultaneously... The second slider 205, which is opposite to it, moves on the second slide rail 202 via the second pulley 211. The clamping arm 212 installed on the side of the second slider 205 away from the circular base 203 also moves accordingly. Since the second slide rail 202, the second slider 205, and the clamping arm 212 are all provided in two places and are set vertically with the center of the circular base 203 as the axis, the two clamping arms 212 approach the notebook casing on the disc 206 from different directions. Finally, the notebook casing is clamped and fixed by the first adhesive block 215 attached to the top of the clamping arm 212 near the side of the disc 206.

[0038] In the clamping assembly 2, the two sets of clamping arms 212 are slidably connected to the first slide groove 505 and the second slide groove 506 respectively, so that the two sets of clamping arms 212 can slide in the slide groove and clamp the laptop shell. The first adhesive block 215 attached to the two sets of clamping arms 212, together with the second adhesive block 507 attached to the first positioning bolt 501 and the second positioning bolt 502, can better fix the laptop shell and also play a buffering role to avoid scratches on the surface of the laptop shell.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning mold frame for notebook shell processing, comprising a processing base (1), characterized in that: The processing base (1) is provided with a clamping component (2) at the top, and support columns (3) are installed at the four corners of the top of the processing base (1). The support columns (3) are provided with a processing table (4) at the top, and the processing table (4) is provided with an auxiliary positioning component (5) at the top. The clamping assembly (2) includes a first slide rail (201) installed at the middle position on one side of the top of the processing base (1), a second slide rail (202) provided at the middle position on the other side of the top of the processing base (1), a circular base (203) provided at the center position on the top of the processing base (1), a first slider (204) slidably connected to the top of the first slide rail (201), a second slider (205) slidably connected to the top of the second slide rail (202), and a disc (206) rotatably connected to the top of the circular base (203). The auxiliary positioning component (5) includes two sets of first positioning bolts (501) provided on one side of the top of the processing table (4), and two sets of second positioning bolts (502) provided at one end of the top of the processing table (4).

2. The positioning mold frame for processing a notebook computer housing according to claim 1, wherein: The clamping assembly (2) further includes a fixing seat (207) installed at the center of the top side of the processing base (1). The first slider (204) has a first limiting post (208) on the side of its top near the circular base (203). The bottom ends of the first slider (204) have first pulleys (209) on the side of its bottom near the circular base (203). The second slider (205) has a second limiting post (210) on the side of its top near the circular base (203). The bottom ends of the second slider (205) have first pulleys (209) on the side of its bottom near the circular base (203). A second pulley (211) is provided on one side of the base (203). A clamping arm (212) is installed on the side of the second slider (205) away from the circular base (203). Three sets of limiting grooves (213) are opened on the top of the disc (206). A driving cylinder (214) is provided on the side of the fixed base (207) away from the first slider (204), and the connecting end of the driving cylinder (214) is connected to the first slider (204). A first adhesive block (215) is attached to the side of the top of the clamping arm (212) near the disc (206).

3. The positioning mold frame for processing a notebook computer housing according to claim 1, wherein: The first slide rail (201) and the second slide rail (202) are symmetrically installed with the central axis of the processing base (1) as the axis of symmetry, and the circular base (203) is located between the first slide rail (201) and the second slide rail (202).

4. The positioning mold frame for processing a notebook computer housing according to claim 2, wherein: The first pulley (209) is located at both ends of the first slide rail (201) and is slidably connected to the first slide rail (201). The second pulley (211) is located at both ends of the second slide rail (202) and is slidably connected to the second slide rail (202).

5. A positioning mold frame for processing notebook casings according to claim 1, characterized in that: The second slide rail (202), the second slider (205), the second limiting post (210), the second pulley (211), the clamping arm (212) and the first rubber block (215) are each provided in two places, and are respectively set vertically with the center of the circular base (203) as the axis.

6. The positioning mold frame for processing a notebook computer housing according to claim 2, wherein: The disc (206) is located on the top of the first slider (204) and the second slider (205). The first limiting post (208) and the second limiting post (210) are both inserted through the limiting groove (213), and the first limiting post (208) and the second limiting post (210) are slidably connected to the limiting groove (213) respectively.

7. The positioning mold frame for processing a notebook computer housing according to claim 1, wherein: The auxiliary positioning component (5) further includes a first positioning groove (503) opened on one side of the top of the processing table (4), a second positioning groove (504) opened at one end of the top of the processing table (4), a first sliding groove (505) opened at the middle of one end of the processing table (4), a second sliding groove (506) opened at the middle of one side of the processing table (4), and a second adhesive block (507) attached to the side of the first positioning bolt (501) facing the second sliding groove (506).

8. The positioning mold frame for processing a notebook computer housing according to claim 7, wherein: The first positioning bolt (501) and the first positioning groove (503) are arranged in two sets side by side, and there are three rows. The second positioning bolt (502) and the second positioning groove (504) are arranged in two sets side by side, and there are three columns.

9. The positioning mold frame for processing a notebook computer housing according to claim 2, wherein: The first positioning bolt (501) is inserted into the first positioning groove (503), the second positioning bolt (502) is inserted into the second positioning groove (504), and the clamping arm (212) is slidably connected to the first sliding groove (505) and the second sliding groove (506) respectively.

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