A handle inserter

By designing the linkage of the sliding component, the driven component, and the holding component, the safety hazard of the wooden handle easily breaking during the insertion process of the existing handle insertion machine is solved, and the stable holding and safe insertion of the wooden handle are achieved.

CN224360367UActive Publication Date: 2026-06-16XINDONGJIN TABLEWARE (YANGXIN) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XINDONGJIN TABLEWARE (YANGXIN) CO LTD
Filing Date
2025-07-21
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing stainless steel cutlery handle inserting machines are prone to misalignment during the insertion process, which can cause the wooden handles to break, posing a safety hazard and increasing the risk of injury to workers.

Method used

A handle insertion machine was designed. Through the cooperation of a sliding component, a driven component, a linkage component, and a pressing component, a cylinder is used to push a sliding block to drive a gear and a rotating rod to achieve stable pressing of the wooden handle, avoiding manual pressing and improving safety.

🎯Benefits of technology

This design achieves a stable connection of the wooden handle, improving safety and avoiding the risk of handle breakage and worker injury.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of handle inserting machine, and disclose a handle inserting machine, including bottom plate, still including handle inserting part, sliding assembly, driven assembly, linkage assembly, six hold down assemblies, sliding assembly includes sliding block, driven assembly includes wood handle placing block, and sliding block and wood handle placing block all slide and install on the bottom plate, the utility model discloses, in the handle inserting process, the sliding block right -hand sliding will drive two ratchets right -hand sliding, drive two tooth rings and two first bevel gears rotation, thereby drive two second bevel gears rotation, and drive two rotating rods rotation, and the rotating rod rotation will drive the compression roller rotate towards the wood handle, when sliding block slides and contacts with wood handle placing block, the compression roller also will just rotate and stick to the wood handle, and the wood handle forms hold down, sliding block sliding will push wood handle placing block and wood handle towards tableware sliding at this moment, and completes handle inserting, and staff need not manually press wood handle, guarantee the wood handle stability while improving the safety of working time.
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Description

Technical Field

[0001] This utility model relates to the field of inserting handles, and more specifically to an inserting handle machine. Background Technology

[0002] Currently, most existing stainless steel cutlery handle inserting machines require workers to manually press the wooden handle to achieve a limiting effect. However, these machines rely mainly on the strong thrust of a cylinder to insert the cutlery. During the insertion process, the pressure between the wooden handle and the cutlery is very high. If the insertion is misaligned, the wooden handle can easily break and crack, which can easily cause injury to workers and is not safe enough. Therefore, there is an urgent need to design a handle inserting machine to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a handle insertion machine to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: a handle insertion machine, including a base plate, a handle insertion part, a sliding component, a driven component, a linkage component, and six pressing components. The sliding component includes a sliding block, the driven component includes a wooden handle placement block, the sliding block and the wooden handle placement block are slidably mounted on the base plate, the sliding block and the wooden handle placement block are slidably connected, the linkage component is disposed between the sliding block and the wooden handle placement block, and the six pressing components are respectively disposed on two linkage components.

[0005] Furthermore, the insert handle includes a bracket, a first cylinder, a rubber block, a cutlery placement block, and a second cylinder. The bracket is fixedly mounted on the base plate, the first cylinder is fixedly mounted on the bracket, the rubber block is fixedly mounted on the piston end of the first cylinder, the cutlery placement block is fixedly mounted on the base plate, the second cylinder is fixedly mounted on the base plate, and the sliding block is fixedly connected to the piston end of the second cylinder.

[0006] Furthermore, the sliding assembly also includes two T-shaped blocks, both of which are fixedly installed at one end of the sliding block. The wooden handle placement block has two T-shaped grooves, and the two T-shaped blocks are slidably installed in the two T-shaped grooves respectively.

[0007] Furthermore, the linkage assembly includes a fixed rod, a first bevel gear, a gear ring, a rack, two ear plates, a second bevel gear, a rotating rod, and the fixed rod is fixedly installed on one side of the wooden handle placement block. The first bevel gear and the gear ring are both rotatably sleeved on the fixed rod, and the first bevel gear is fixedly connected to the gear ring. The rack is fixedly installed at one end of the sliding block and meshes with the gear ring. The two ear plates are both fixedly installed on one side of the wooden handle placement block. The second bevel gear is rotatably installed at one end of one of the ear plates, and the first bevel gear meshes with the second bevel gear. The rotating rod is rotatably installed between the two ear plates and is fixedly connected to the second bevel gear.

[0008] Furthermore, the pressing assembly includes an L-shaped rod, a sliding rod, a C-shaped plate, and a pressure roller. The L-shaped rod is fixedly installed on the rotating rod, the sliding rod is slidably installed inside the L-shaped rod, the C-shaped plate is fixedly installed at the bottom of the sliding rod, and the pressure roller is rotatably installed inside the C-shaped plate.

[0009] Furthermore, the pressing assembly also includes a spring and a fixing plate. The fixing plate is fixedly installed on the top of the slide bar, and the spring is fixedly installed between the bottom of the fixing plate and the top of the L-shaped bar.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] This invention, through the design of a sliding component, a driven component, a linkage component, and a pressing component, allows the sliding block to slide to the right during the insertion process. The sliding block's movement to the right causes two racks to slide to the right, which in turn causes two gear rings and two first bevel gears to rotate. The rotation of the first bevel gears then causes two second bevel gears to rotate, which in turn causes two rotating rods to rotate. The rotating rods then cause the L-shaped rod, sliding rod, C-shaped plate, and pressure roller to rotate towards the wooden handle. When the sliding block slides to contact the wooden handle placement block, the pressure roller also rotates to fit against the wooden handle, pressing it down. At this point, the sliding block's movement pushes the wooden handle placement block and the wooden handle towards the tableware, completing the insertion. Workers do not need to manually press the wooden handle, ensuring its stability and improving safety during operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the T-block structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the linkage component structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the pressing component structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the second cylinder of this utility model.

[0017] The attached figures are labeled as follows: 1. Base plate; 2. Support; 3. First cylinder; 4. Rubber block; 5. Cutlery placement block; 6. Second cylinder; 7. Sliding assembly; 701. Sliding block; 702. T-block; 8. Driven assembly; 801. Wooden handle placement block; 802. T-slot; 9. Linkage assembly; 901. Fixed rod; 902. First bevel gear; 903. Gear ring; 904. Rack; 905. Ear plate; 906. Second bevel gear; 907. Rotating rod; 10. Pressing assembly; 1001. L-shaped rod; 1002. Slide rod; 1003. C-shaped plate; 1004. Pressure roller; 1005. Spring; 1006. Fixed plate. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0019] Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 5 The present invention will be further described below.

[0020] A handle insertion machine includes a base plate 1 and a handle insertion part, a sliding component 7, a driven component 8, a linkage component 9, and six pressing components 10. The sliding component 7 includes a sliding block 701, and the driven component 8 includes a wooden handle placement block 801. The sliding block 701 and the wooden handle placement block 801 are slidably mounted on the base plate 1 and are slidably connected. The linkage component 9 is disposed between the sliding block 701 and the wooden handle placement block 801, and the six pressing components 10 are respectively disposed on two linkage components 9.

[0021] Specifically, the insert part includes a bracket 2, a first cylinder 3, a rubber block 4, a cutlery placement block 5, and a second cylinder 6. The bracket 2 is fixedly installed on the base plate 1, the first cylinder 3 is fixedly installed on the bracket 2, the rubber block 4 is fixedly installed on the piston end of the first cylinder 3, the cutlery placement block 5 is fixedly installed on the base plate 1, the second cylinder 6 is fixedly installed on the base plate 1, and the sliding block 701 is fixedly connected to the piston end of the second cylinder 6.

[0022] Specifically, the sliding component 7 also includes two T-shaped blocks 702, both of which are fixedly installed at one end of the sliding block 701. The wooden handle placement block 801 has two T-shaped grooves 802, and the two T-shaped blocks 702 are slidably installed in the two T-shaped grooves 802 respectively.

[0023] Specifically, the linkage component 9 includes a fixed rod 901, a first bevel gear 902, a gear ring 903, a rack 904, two ear plates 905, a second bevel gear 906, a rotating rod 907, and the fixed rod 901 is fixedly installed on one side of the wooden handle placement block 801. The first bevel gear 902 and the gear ring 903 are both rotatably sleeved on the fixed rod 901. The first bevel gear 902 is fixedly connected to the gear ring 903. The rack 904 is fixedly installed on one end of the sliding block 701 and meshes with the gear ring 903. The two ear plates 905 are both fixedly installed on one side of the wooden handle placement block 801. The second bevel gear 906 is rotatably installed on one end of one of the ear plates 905. The first bevel gear 902 meshes with the second bevel gear 906. The rotating rod 907 is rotatably installed between the two ear plates 905 and is fixedly connected to the second bevel gear 906.

[0024] Specifically, the pressing assembly 10 includes an L-shaped rod 1001, a sliding rod 1002, a C-shaped plate 1003, and a pressure roller 1004. The L-shaped rod 1001 is fixedly installed on the rotating rod 907, the sliding rod 1002 is slidably installed inside the L-shaped rod 1001, the C-shaped plate 1003 is fixedly installed at the bottom of the sliding rod 1002, and the pressure roller 1004 is rotatably installed inside the C-shaped plate 1003.

[0025] Specifically, the holding assembly 10 also includes a spring 1005 and a fixing plate 1006. The fixing plate 1006 is fixedly installed on the top of the slide bar 1002, and the spring 1005 is fixedly installed between the bottom of the fixing plate 1006 and the top of the L-shaped bar 1001.

[0026] In this embodiment, the spring 1005 allows the pressure roller 1004 to form an elastic contact with the wooden handle, adapting to the unevenness on the surface of the wooden handle caused by processing tolerances.

[0027] Working principle: In use, place the tableware in the tableware placement block 5, then place the wooden handle in the wooden handle placement block 801. Next, activate the first cylinder 3, pushing the rubber block 4 to press down the tableware. Then activate the second cylinder 6, pushing the sliding block 701 to slide to the right. The sliding block 701 sliding to the right will cause the two racks 904 to slide to the right. The two racks 904 sliding to the right will cause the two gear rings 903 and the two first bevel gears 902 to rotate. The rotation of the two first bevel gears 902 will drive the two... The second bevel gear 906 rotates, which in turn drives the two rotating rods 907 to rotate. The rotation of the rotating rods 907 will drive the L-shaped rod 1001, the sliding rod 1002, the C-shaped plate 1003 and the pressure roller 1004 to rotate toward the wooden handle. When the sliding block 701 slides to contact the wooden handle placement block 801, the pressure roller 1004 will also rotate to fit against the wooden handle, forming a pressure on the wooden handle. At this time, the sliding block 701 will push the wooden handle placement block 801 and the wooden handle to slide toward the tableware and complete the insertion of the handle.

[0028] After the insert is completed, the first cylinder 3 is activated again to release the pressure on the cutlery. Then, the second cylinder 6 is activated again, causing the sliding block 701 to slide to the left, which in turn causes the two racks 904 to slide to the left. The leftward sliding of the two racks 904 will cause the two gear rings 903 and the two first bevel gears 902 to reverse. The reverse rotation of the two first bevel gears 902 will cause the two second bevel gears 906 to reverse, which in turn will cause the two rotating rods 907 to reverse. The reverse rotation of the rotating rods 907 will cause the L-shaped rod 1001 to reverse. The slide bar 1002, C-shaped plate 1003, and pressure roller 1004 rotate away from the wooden handle. The sliding block 701 will also drive the two T-shaped blocks 702 to slide in the two T-shaped grooves 802. When the T-shaped block 702 slides to the left to the end of the T-shaped groove 802, it can just drive the pressure roller 1004 to return to the open state. At this time, the sliding block 701 will slide to the left and pull the wooden handle placement block 801 back to the initial position through the two T-shaped blocks 702. At this time, the tableware with the handle inserted can be removed.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A handle insertion machine, comprising a base plate (1), characterized in that: It also includes a handle part, a sliding component (7), a driven component (8), a linkage component (9), and six holding components (10). The sliding component (7) includes a sliding block (701), and the driven component (8) includes a wooden handle placement block (801). The sliding block (701) and the wooden handle placement block (801) are both slidably mounted on the base plate (1). The sliding block (701) and the wooden handle placement block (801) are slidably connected. The linkage component (9) is disposed between the sliding block (701) and the wooden handle placement block (801). The six holding components (10) are respectively disposed on the two linkage components (9).

2. The inserter according to claim 1, characterized in that: The insert part includes a bracket (2), a first cylinder (3), a rubber block (4), a tableware placement block (5), and a second cylinder (6). The bracket (2) is fixedly installed on the base plate (1), the first cylinder (3) is fixedly installed on the bracket (2), the rubber block (4) is fixedly installed on the piston end of the first cylinder (3), the tableware placement block (5) is fixedly installed on the base plate (1), the second cylinder (6) is fixedly installed on the base plate (1), and the sliding block (701) is fixedly connected to the piston end of the second cylinder (6).

3. The inserter according to claim 1, characterized in that: The sliding component (7) also includes two T-shaped blocks (702), both of which are fixedly installed at one end of the sliding block (701). Two T-shaped grooves (802) are provided on the wooden handle placement block (801), and the two T-shaped blocks (702) are slidably installed in the two T-shaped grooves (802) respectively.

4. The inserter according to claim 1, characterized in that: The linkage assembly (9) includes a fixed rod (901), a first bevel gear (902), a gear ring (903), a rack (904), two ear plates (905), a second bevel gear (906), a rotating rod (907), and the fixed rod (901) is fixedly installed on one side of the wooden handle placement block (801). The first bevel gear (902) and the gear ring (903) are both rotatably sleeved on the fixed rod (901). The first bevel gear (902) is fixedly connected to the gear ring (903), and the rack (904) is fixedly connected to the gear ring (903). The rack (904) is fixedly installed at one end of the sliding block (701), and the toothed ring (903) meshes with it. The two ear plates (905) are fixedly installed on one side of the wooden handle placement block (801). The second bevel gear (906) is rotatably installed at one end of one of the ear plates (905). The first bevel gear (902) meshes with the second bevel gear (906). The rotating rod (907) is rotatably installed between the two ear plates (905). The rotating rod (907) is fixedly connected to the second bevel gear (906).

5. The inserter according to claim 1, characterized in that: The pressing assembly (10) includes an L-shaped rod (1001), a sliding rod (1002), a C-shaped plate (1003), and a pressure roller (1004). The L-shaped rod (1001) is fixedly installed on the rotating rod (907), the sliding rod (1002) is slidably installed inside the L-shaped rod (1001), the C-shaped plate (1003) is fixedly installed at the bottom of the sliding rod (1002), and the pressure roller (1004) is rotatably installed inside the C-shaped plate (1003).

6. The inserter according to claim 5, characterized in that: The pressing assembly (10) also includes a spring (1005) and a fixing plate (1006). The fixing plate (1006) is fixedly installed on the top of the slide bar (1002), and the spring (1005) is fixedly installed between the bottom of the fixing plate (1006) and the top of the L-shaped rod (1001).