Clamping and stacking device for composite pencil production

Abstract

The utility model discloses a clamping and stacking device for composite pencil production, and relates to the field of composite pencil production and processing, the clamping and stacking device comprises two symmetrically arranged support frames, the middle parts of the support frames are rotatably connected with a shaft rod, the outer wall of the shaft rod is fixedly provided with a clamping assembly, the outer side end of one support frame is provided with a motor, and the outer side end of the other support frame is provided with a clamping assembly. The driving assembly is used for driving the shaft rod and the supporting frame to rotate relatively so as to drive the clamping assembly to rotate; the clamping assembly comprises a base frame of a cube frame structure. The clamping assembly is arranged and can be used for clamping scattered pencil plates, then the clamping assembly is driven by the motor to rotate until the clamping assembly rotates by 90 degrees, and the scattered pencil plates are corrected in an auxiliary mode through the auxiliary assembly, so that the multiple pencil plates are conveyed to the next working procedure in order; the stacking efficiency is greatly improved, and meanwhile the labor intensity of workers is relieved.

Description

Technical Field

[0001] This utility model relates to the field of composite pencil production and processing, specifically a clamping and stacking device for composite pencil production. Background Technology

[0002] The manufacturing process of pencils is complex and meticulous, requiring the coordinated operation of multiple procedures and equipment. Through strict processing procedures and quality control, pencils with excellent performance and aesthetic appeal can be produced. Composite pencils use environmentally friendly materials for the pencil shaft, and their manufacturing process is basically the same as existing pencils, the only difference being the material of the shaft. Environmentally friendly materials are generally biodegradable plastics, which are dissolved to form sheets. These sheets are then grooved, filled with lead, glued, and bonded together. However, in the current composite pencil manufacturing process, the sheets need to be conveyed and neatly stacked after forming, and the current stacking methods mostly rely on manual stacking, which not only affects work efficiency but also increases the labor intensity of workers. Utility Model Content

[0003] The purpose of this utility model is to provide a clamping and stacking device for composite pencil production in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a clamping and stacking device for composite pencil production, comprising two symmetrically arranged support frames, a shaft rotatably connected to the middle of the support frame, a clamping assembly fixedly installed on the outer wall of the shaft, and a motor installed on the outer end of one of the support frames to drive the shaft to rotate relative to the support frame, thereby driving the clamping assembly to rotate;

[0005] The clamping assembly includes a base frame with a cubic frame structure. Two frames are symmetrically arranged at both ends of the base frame. A fixing plate is fixedly connected to one end of each frame. The frame and the fixing plate are arranged perpendicularly. Two slide rails are symmetrically arranged at both ends of the frame. A moving plate is slidably assembled between the two slide rails along their length.

[0006] As a further improvement of this utility model, the clamping assembly further includes a first cylinder, which is installed on the inner side of the base frame, and the output end of the first cylinder is fixedly connected to one end of the moving plate.

[0007] As a further improvement of this utility model, the movable plate is slidably connected to the two slide rails by a slider.

[0008] As a further embodiment of this utility model: a crossbeam plate is provided between the upper ends of the two support frames, and a through groove penetrating the bottom is opened on the upper surface of the crossbeam plate, and an auxiliary component is installed between the crossbeam plate and the through groove.

[0009] As a further embodiment of this utility model: the auxiliary component includes two parallel guide rods, the two ends of which are fixedly connected to the inner walls of two support frames respectively, a fixed seat is fixedly connected to the middle between the two guide rods, a rotating rod is rotatably connected to the top of the fixed seat, and a connecting rod is hinged to both ends of the rotating rod, and a movable plate is rotatably connected to the outer end of the connecting rod.

[0010] As a further embodiment of this utility model: the upper end of the movable plate is slidably connected to the guide rod along its length, and the top of the movable plate is rotatably connected to the connecting rod via a pivot.

[0011] As a further embodiment of this utility model: the auxiliary component further includes a second cylinder, which is installed at the bottom of the fixed base, and the output end of the second cylinder is fixedly connected to one of the movable plates.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention features a clamping component for gripping scattered pencil boards. A motor drives the clamping component to rotate until it rotates 90 degrees. An auxiliary component then helps to straighten the scattered pencil boards, ensuring that multiple pencil boards are neatly transported to the next process. This greatly improves stacking efficiency and reduces the workload of workers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the clamping assembly and shaft of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the auxiliary component of this utility model;

[0017] Figure 4 This utility model Figure 3 Another perspective structural diagram.

[0018] In the diagram: 1. Support frame; 2. Shaft; 3. Clamping assembly; 301. Base frame; 302. Frame; 303. Fixing plate; 304. Slide rail; 305. Moving plate; 306. First cylinder; 4. Motor; 5. Crossbeam plate; 6. Through slot; 7. Auxiliary assembly; 701. Guide rod; 702. Fixing seat; 703. Rotating rod; 704. Connecting rod; 705. Movable plate; 706. Second cylinder. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 In this embodiment of the present invention, a clamping and stacking device for producing composite pencils includes two symmetrically arranged support frames 1. A shaft 2 is rotatably connected to the middle of the support frame 1. A clamping assembly 3 is fixedly installed on the outer wall of the shaft 2. A motor 4 is installed on the outer end of one of the support frames 1 to drive the shaft 2 to rotate relative to the support frame 1, thereby driving the clamping assembly 3 to rotate.

[0021] The clamping assembly 3 includes a cube-shaped frame base 301. Two frames 302 are symmetrically arranged at both ends of the base 301. A fixing plate 303 is fixedly connected to one end of each frame 302. The frame 302 and the fixing plate 303 are arranged perpendicularly. Two slide rails 304 are symmetrically arranged at both ends of the frame 302. A moving plate 305 is slidably assembled between the two slide rails 304 along their length.

[0022] A crossbeam plate 5 is provided between the upper ends of the two support frames 1. A through groove 6 is provided on the upper surface of the crossbeam plate 5, which extends through the bottom. An auxiliary component 7 is installed between the crossbeam plate 5 and the through groove 6.

[0023] In this embodiment: the clamping component 3 can be used to receive pencil boards on the conveyor belt. When the pencil boards are transported to the end of the conveyor belt, they will enter between the fixed plate 303 and the moving plate 305 of the clamping component 3. Then, the clamping component 3 is driven by the motor 4 to rotate until the clamping component 3 rotates 90 degrees. Then, the auxiliary component 7 is used to help correct the scattered pencil boards, so that multiple pencil boards are neatly transported to the next process, which greatly improves the stacking efficiency and reduces the labor intensity of the workers.

[0024] Please refer to this carefully. Figures 1-4The clamping assembly 3 also includes a first cylinder 306, which is installed on the inner side of the base frame 301 and the output end of the first cylinder 306 is fixedly connected to one end of the moving plate 305. The moving plate 305 is slidably connected to the two slide rails 304 by a slider. The auxiliary assembly 7 includes two parallel guide rods 701, the two ends of which are fixedly connected to the inner walls of the two support frames 1 respectively. A fixed seat 702 is fixedly connected to the middle between the two guide rods 701. A rotating rod 703 is rotatably connected to the top of the fixed seat 702. Both ends of the rotating rod 703 are hinged to connecting rods 704. A movable plate 705 is rotatably connected to the outer end of the connecting rod 704.

[0025] The upper end of the movable plate 705 is slidably connected to the guide rod 701 along its length, and the top of the movable plate 705 is rotatably connected to the connecting rod 704 via a pivot. The auxiliary component 7 also includes a second cylinder 706, which is mounted on the bottom of the fixed base 702, and the output end of the second cylinder 706 is fixedly connected to one of the movable plates 705.

[0026] In this embodiment: This solution is used after pencil boards are cut. The cut, scattered boards are conveyed via a conveyor bag. The clamping assembly 3 is attached to the end of the conveyor belt. When the boards are conveyed to the end, they reach the fixed plate 303. After receiving a predetermined number of boards, the first cylinder 306 drives the moving plate 305 to move downwards and clamp multiple scattered pencil boards. After clamping and fixing, the motor 4 drives the shaft 2 to rotate 90 degrees, so that the clamped scattered boards are placed between two moving plates 705. Then, the second cylinder 706 drives the shaft 2 to rotate 90 degrees. One movable plate 705 moves along the length of the guide rod 701. Under the coordinated action of the rotating rod 703 and the connecting rod 704, the moving movable plate 705 also causes the other movable plate 705 to move, so that the two movable plates 705 move towards the middle in sync. By using the coordinated action of the two movable plates 705, the fixed plate 303 and the moving plate 305, the four sides of the pencil board are pushed and pressed, so that the multiple scattered boards are squared as a whole. After the whole is squared, the motor 4 drives the shaft 2 to rotate 90 degrees again, and the stacked boards are transferred to the next process.

[0027] It should be noted that the inner walls of the fixed plate 303 and the movable plate 305 in this solution are both smooth surfaces, so that when the two movable plates 705 push the pencil material, they will not be affected by a large friction force.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A clamping and stacking device for producing composite pencils, characterized in that, It includes two symmetrically arranged support frames (1), with a shaft (2) rotatably connected to the middle of the support frame (1), and a clamping assembly (3) fixedly installed on the outer wall of the shaft (2). A motor (4) is installed on the outer end of one of the support frames (1) to drive the shaft (2) to rotate relative to the support frame (1), so as to drive the clamping assembly (3) to rotate. The clamping assembly (3) includes a base frame (301) with a cubic frame structure. Two frames (302) are symmetrically arranged at both ends of the base frame (301). A fixing plate (303) is fixedly connected to one end of the frame (302). The frame (302) and the fixing plate (303) are arranged perpendicularly. Two slide rails (304) are symmetrically arranged at both ends of the frame (302). A moving plate (305) is slidably assembled between the two slide rails (304) along the length direction of the two slide rails (304).

2. The clamping and stacking device for composite pencil production according to claim 1, characterized in that, The clamping assembly (3) further includes a first cylinder (306), which is installed on the inner side of the base frame (301), and the output end of the first cylinder (306) is fixedly connected to one end of the moving plate (305).

3. The clamping and stacking device for composite pencil production according to claim 2, characterized in that, The movable plate (305) is slidably connected to the two slide rails (304) via a slider.

4. The clamping and stacking device for composite pencil production according to claim 3, characterized in that, A crossbeam plate (5) is provided between the upper ends of the two support frames (1). A through groove (6) penetrating the bottom is provided on the upper surface of the crossbeam plate (5). An auxiliary component (7) is installed between the crossbeam plate (5) and the through groove (6).

5. The clamping and stacking device for composite pencil production according to claim 4, characterized in that, The auxiliary component (7) includes two parallel guide rods (701). The two ends of the guide rods (701) are fixedly connected to the inner walls of the two support frames (1), respectively. A fixed seat (702) is fixedly connected in the middle between the two guide rods (701). A rotating rod (703) is rotatably connected to the top of the fixed seat (702). Both ends of the rotating rod (703) are hinged to connecting rods (704). A movable plate (705) is rotatably connected to the outer end of the connecting rod (704).

6. The clamping and stacking device for composite pencil production according to claim 5, characterized in that, The upper end of the movable plate (705) is slidably connected to the guide rod (701) along its length, and the top of the movable plate (705) is rotatably connected to the connecting rod (704) via a pivot.

7. The clamping and stacking device for composite pencil production according to claim 6, characterized in that, The auxiliary component (7) also includes a second cylinder (706), which is mounted on the bottom of the fixed base (702), and the output end of the second cylinder (706) is fixedly connected to one of the movable plates (705).

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