Photo frame corner nailing machine

Abstract

The utility model discloses a photo frame corner nailing machine, which belongs to the technical field of photo frame processing and comprises a machine body, a fixing clamp and a drilling frame, the machine body comprises a fixing frame, a bedplate and a base, the bedplate is fixedly arranged at the top of the fixing frame, the base is fixedly arranged at the bottom of the fixing frame, the fixing clamp and the drilling frame are both arranged on the bedplate, and the drilling frame is arranged on the bedplate. The drilling frame is arranged above the fixing clamp, the fixing clamp comprises a fixing seat and two clamping plates, the fixing seat is fixedly installed on the platen, one ends of the two clamping plates are jointly hinged to the fixing seat, the platen is provided with a plurality of positioning grooves distributed in an arc shape, a cavity is formed in each clamping plate, and a positioning assembly is arranged in each cavity. By arranging the fixing clamp, the two clamping plates can rotate around the fixing base, the included angle of the two clamping plates can be adjusted, when photo frames at other angles need to be machined, the fixing clamp does not need to be replaced, operation is convenient, flexibility is high, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photo frame processing, and particularly relates to a photo frame corner nailing machine. Background Art

[0002] In the assembly of various angle joints such as photo frames, picture frames, mirror frames, cabinets, and wooden door buckles, an angle nailing machine is usually required to nail V-shaped angle nails into the joints to fix two adjacent frame strips. The CNC photo frame angle nailing machine in the prior art generally includes an operating platform, a control panel, a clamping and positioning device arranged on the operating platform, and a nail head mechanism arranged below the operating platform. When working, the photo frame whose angle needs to be nailed is placed on the operating platform at a position corresponding to the clamping and positioning device, and then the control panel is operated to make the clamping and positioning device accurately position the photo frame, and at the same time, the nail head mechanism drives the angle nail into the photo frame to complete the fixed nailing of the photo frame angle.

[0003] The existing Chinese patent with announcement number CN214687052U discloses a photo frame corner nailing machine that is conducive to waste collection, including a chassis and a waste collection bucket; a heat dissipation net is provided on the right end surface of the chassis, a groove one is provided on the right end surface of the chassis and located above the heat dissipation net, an operation panel is installed on the top of the chassis, a drilling rack is provided on the rear side of the upper surface of the operation panel, a leakage opening that passes through to the top of the groove one is provided in the middle of the upper surface of the operation panel and located between two pillars of the drilling rack, and a fixing clamp is provided on the upper surface of the operation panel and located above the leakage opening; the waste collection bucket is slidably connected to the inside of the groove one, a bucket head is welded on the right end of the waste collection bucket, and triangular blocks are provided on both the front and rear sides of the bucket head.

[0004] With respect to the above-mentioned related technologies, the inventors have found that there are at least the following problems in the technology: the fixing clips in the prior art are usually at a fixed angle (such as ninety degrees), so only right-angled photo frames can be processed, and some photo frames are hexagonal or octagonal. When photo frames of other angles need to be processed, the corresponding fixing clips need to be replaced, which is very troublesome to operate and has poor flexibility, seriously affecting work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a photo frame corner nailing machine to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a photo frame corner nailing machine, comprising a machine body, a fixing clamp and a drilling frame, the machine body comprising a fixing frame, a table and a base, the table is fixedly mounted on the top of the fixing frame, the base is fixedly mounted on the bottom of the fixing frame, the fixing clamp and the drilling frame are both arranged on the table, and the drilling frame is arranged above the fixing clamp;

[0007] The fixing clamp includes a fixing seat and two clamping plates, the fixing seat is fixedly mounted on the table, one end of the two clamping plates is hinged to the fixing seat, the table is provided with a plurality of arc-shaped positioning grooves, a cavity is provided inside the clamping plates, and a positioning component is provided in the cavity.

[0008] As a preferred embodiment, the positioning assembly includes a support shaft, a connecting rod, a spring, a positioning block and a pressing block. The support shaft is fixedly connected to the center of the cavity, the connecting rod is hinged on the support shaft, and the spring is fixedly connected to the inner wall of the cavity. There are two springs, and the two springs respectively abut against one end of the positioning block and the pressing block. The positioning block slides through the bottom surface of the splint, and the pressing block slides through the top surface of the splint. One side of the positioning block and the pressing block is fixedly connected with a slider, and both ends of the connecting rod are provided with sliding grooves, and the slider slides in the sliding grooves.

[0009] As a preferred embodiment, a material drop opening is opened on the table plate, and the material drop opening is located below the fixing clamp.

[0010] As a preferred embodiment, a collecting box is slidably mounted on one side of the fixing frame, and the collecting box is located below the material drop opening.

[0011] As a preferred embodiment, a handle is provided on the surface of the collection box.

[0012] As a preferred embodiment, four universal wheels are installed at the bottom of the base, and the four universal wheels are evenly distributed at the four corners of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The photo frame angle nailing machine can make the two clamping plates rotate around the fixing seat by setting the fixing clamp. When the angle between the two clamping plates needs to be adjusted, it only needs to press the pressing block to make the pressing block drive the connecting rod to rotate around the supporting shaft, so that the other end of the connecting rod drives the positioning block to move out of the current positioning groove, and the clamping plates can be rotated. When the angle between the two clamping plates is appropriate, it only needs to push the pressing block with the spring to insert into the current positioning groove, and the angle of the clamping plates can be fixed. The angle between the two clamping plates can be adjusted. When it is necessary to process photo frames with other angles, there is no need to replace the fixing clamp. The operation is convenient, the flexibility is strong, and the work efficiency can be improved.

[0015] The photo frame corner nailing machine is provided with a material dropping port, a collecting box and a handle. Waste generated during operation falls into the collecting box from the material dropping port. The collecting box can be taken out using the handle, so that the collected waste can be cleaned conveniently. The universal wheels are provided to facilitate movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing clip of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the splint of the utility model.

[0019] In the figure: 1. Machine body; 11. Fixing frame; 12. Table; 13. Base; 14. Positioning groove; 15. Dropping port; 16. Collecting box; 17. Handle; 18. Universal wheel; 2. Fixing clamp; 21. Fixing seat; 22. Clamp; 23. Positioning assembly; 231. Support shaft; 232. Connecting rod; 233. Spring; 234. Positioning block; 235. Pressing block; 236. Sliding block; 237. Slide groove; 3. Drilling frame. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-3 The utility model provides a photo frame corner nailing machine, including a body 1, a fixing clamp 2 and a drilling frame 3. The body 1 includes a fixing frame 11, a table 12 and a base 13. The table 12 is fixedly installed on the top of the fixing frame 11, and the base 13 is fixedly installed on the bottom of the fixing frame 11. Four universal wheels 18 are installed at the bottom of the base 13. The four universal wheels 18 are evenly distributed at the four corners of the base 13. By setting the universal wheels 18, it is convenient to move the equipment. The fixing clamp 2 and the drilling frame 3 are both arranged on the table 12, and the drilling frame 3 is arranged above the fixing clamp 2.

[0023] Reference Figure 2 and Figure 3The fixing clamp 2 includes a fixing seat 21 and two clamping plates 22. The fixing seat 21 is fixedly mounted on the table 12. One ends of the two clamping plates 22 are hinged on the fixing seat 21. The table 12 is provided with a plurality of arc-shaped positioning grooves 14. The distribution of the positioning grooves 14 is pre-designed. When the clamping plates 22 correspond to different positioning grooves 14, the angle formed by the two clamping plates 22 is also a commonly used angle (such as sixty degrees, ninety degrees, one hundred and twenty degrees, etc.). A cavity is provided inside the clamping plate 22, and a positioning component 23 is provided in the cavity. By setting the fixing clamp 2, the two clamping plates 22 can be rotated around the fixing seat 21, and the angle of the two clamping plates 22 can be adjusted. When it is necessary to process photo frames of other angles, there is no need to replace the fixing clamp 2. The operation is convenient, the flexibility is strong, and the work efficiency can be improved.

[0024] Specifically, the positioning assembly 23 includes a support shaft 231, a connecting rod 232, a spring 233, a positioning block 234 and a pressing block 235. The support shaft 231 is fixedly connected to the center of the cavity, the connecting rod 232 is hinged on the support shaft 231, the spring 233 is fixedly connected to the inner wall of the cavity, there are two springs 233, and the two springs 233 are respectively abutted against one end of the positioning block 234 and the pressing block 235, the positioning block 234 slides through the bottom surface of the clamping plate 22, the pressing block 235 slides through the top surface of the clamping plate 22, and one side of the positioning block 234 and the pressing block 235 is fixedly connected with a slider 236 , both ends of the connecting rod 232 are provided with a slide groove 237, and the slider 236 slides in the slide groove 237. By setting the positioning component 23, when it is necessary to adjust the angle between the two clamping plates 22, it is only necessary to press the pressing block 235 so that the pressing block 235 drives the connecting rod 232 to rotate around the support shaft 231, so that the other end of the connecting rod 232 drives the positioning block 234 to move out of the current positioning groove 14, and the clamping plate 22 can be rotated. When the angle between the two clamping plates 22 is appropriate, it is only necessary for the spring 233 to push the pressing block 235 to be inserted into the current positioning groove 14 to fix the angle of the clamping plate 22.

[0025] Reference Figure 1 and Figure 2 A material drop opening 15 is provided on the table 12, and the material drop opening 15 is located below the fixing clamp 2. A collecting box 16 is slidably installed on one side of the fixing frame 11, and the collecting box 16 is located below the material drop opening 15. A handle 17 is provided on the surface of the collecting box 16. By setting the material drop opening 15, the collecting box 16 and the handle 17, the waste generated during the operation falls into the collecting box 16 from the material drop opening 15, and the collecting box 16 can be taken out using the handle 17, so that the collected waste can be cleaned up conveniently.

[0026] The working principle and use process of the utility model are as follows: first, by setting the fixing clamp 2, the two clamping plates 22 can be rotated around the fixing seat 21. By setting the positioning assembly 23, when it is necessary to adjust the angle between the two clamping plates 22, it is only necessary to press the pressing block 235 so that the pressing block 235 drives the connecting rod 232 to rotate around the supporting shaft 231, and the other end of the connecting rod 232 drives the positioning block 234 to move out of the current positioning groove 14, so that the clamping plate 22 can be rotated. When the angle between the two clamping plates 22 is appropriate, it is only necessary for the spring 233 to push the pressing block 235 to be inserted into the current positioning groove 14, so that the angle of the clamping plate 22 can be fixed, and the angle between the two clamping plates 22 can be adjusted. When it is necessary to process photo frames with other angles, there is no need to replace the fixing clamp 2. The operation is convenient, the flexibility is strong, and the work efficiency can be improved.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photo frame corner nailing machine, comprising a machine body (1), a fixing clamp (2) and a drilling frame (3), characterized in that: The machine body (1) comprises a fixing frame (11), a table (12) and a base (13), wherein the table (12) is fixedly mounted on the top of the fixing frame (11), and the base (13) is fixedly mounted on the bottom of the fixing frame (11), the fixing clamp (2) and the drilling frame (3) are both arranged on the table (12), and the drilling frame (3) is arranged above the fixing clamp (2); The fixing clamp (2) comprises a fixing seat (21) and two clamping plates (22); the fixing seat (21) is fixedly mounted on a table (12); one end of the two clamping plates (22) are hingedly connected to the fixing seat (21); the table (12) is provided with a plurality of arc-shaped positioning grooves (14); a cavity is provided inside the clamping plates (22); a positioning component (23) is provided in the cavity.

2. A photo frame corner nailing machine according to claim 1, characterized in that: The positioning assembly (23) comprises a support shaft (231), a connecting rod (232), a spring (233), a positioning block (234) and a pressing block (235); the support shaft (231) is fixedly connected to the center of the cavity; the connecting rod (232) is hinged on the support shaft (231); the spring (233) is fixedly connected to the inner wall of the cavity; there are two springs (233), and the two springs (233) respectively abut against one end of the positioning block (234) and the pressing block (235); the positioning block (234) slides through the bottom surface of the splint (22); the pressing block (235) slides through the top surface of the splint (22); one side of the positioning block (234) and the pressing block (235) are fixedly connected with a slider (236); both ends of the connecting rod (232) are provided with a slide groove (237); the slider (236) slides in the slide groove (237).

3. A photo frame corner nailing machine according to claim 1, characterized in that: The platform (12) is provided with a material drop opening (15), and the material drop opening (15) is located below the fixing clamp (2).

4. A photo frame corner nailing machine according to claim 3, characterized in that: A collecting box (16) is slidably mounted on one side of the fixing frame (11), and the collecting box (16) is located below the material drop opening (15).

5. A photo frame corner nailing machine according to claim 4, characterized in that: A handle (17) is provided on the surface of the collection box (16).

6. A photo frame corner nailing machine according to claim 1, characterized in that: Four universal wheels (18) are installed at the bottom of the base (13), and the four universal wheels (18) are evenly distributed at the four corners of the base (13).

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