A handle mounting machine

Abstract

The utility model discloses a handle mounting machine relates to tool assembly technical field. Including bottom plate, be provided with body mould mounting piece and handle mould mounting piece on the bottom plate, and the upper portion of body mould mounting piece is provided with the pressure mechanism for compacting the body, and the side end of handle mould mounting piece is provided with the thrust mechanism for promoting handle portion, body mould mounting piece includes the fixed base fixed on the bottom plate, and one end of fixed base is provided with fixed clamping plate, and the movable clamping plate is slidably arranged on fixed clamping plate, and the other end of fixed base is threadedly connected with adjusting screw, and the end of adjusting screw is rotatably connected with movable clamping plate. The utility model discloses through the rotation adjusting screw can drive movable clamping plate to be close to body mould, and cooperate fixed clamping plate can realize the fixing of body mould, and the installation and replacement operation are simple, can effectively improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tool assembly technology, specifically a handle attaching machine. Background Technology

[0002] A shank attaching machine is a device used to attach tool shanks to tool heads. It effectively overcomes the problems of misalignment and deformation of the hammer shank end caused by manual shank attaching, improves the quality and efficiency of shank attaching, ensures product consistency, and is suitable for tool hammer manufacturers. It helps improve the level of automated production and meets the needs of large-scale production.

[0003] In the process of building construction, crushing equipment is required. For example, a kitchen utensil handle-attaching machine (patent publication number CN207593171U) includes a handle-attaching machine body. The machine body includes a handle-attaching base, with a first hydraulic cylinder fixedly mounted on the top of the base. Two fixed limiting seats are fixedly connected to the top of the handle-attaching base, forming a handle-attaching limiting groove between them. This invention uses a second hydraulic cylinder to drive a movable fixed seat to connect with a fixed fixed seat, thereby clamping and fixing the kitchen utensil handle between the movable and fixed seats, facilitating the handle-attaching operation. The first hydraulic cylinder pushes the handle-attaching mold to move, connecting and fixing the kitchen utensil handle inside the mold to the kitchen utensil, thus achieving automated handle-attaching. This effectively solves the problem of long processing time and low efficiency caused by manual handle-attaching, which affects the efficiency of kitchen utensil handle-attaching operations.

[0004] When performing the handle installation operation, the operator needs to install the corresponding two assembly molds on the equipment to limit the tool body and its handle before the handle can be installed by a hydraulic press or cylinder. When changing different tools, the bolts of the assembly molds need to be removed before different assembly molds can be replaced, which is inconvenient to use and has low work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a handle attaching machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A handle mounting machine includes a base plate, on which a body mold mounting component and a handle mold mounting component are provided. A pressure mechanism for pressing the body is provided above the body mold mounting component, and a thrust mechanism for pushing the handle is provided on the side end of the handle mold mounting component. The body mold mounting component includes a fixed seat fixed to the base plate. A fixed clamping plate is provided at one end of the fixed seat, and a movable clamping plate is slidably provided on the fixed clamping plate. An adjusting screw is threaded to the other end of the fixed seat, and the end of the adjusting screw is rotatably connected to the movable clamping plate. The handle mold mounting component includes a slide rail fixed to the base plate. A sliding seat is slidably provided on the slide rail, and a mounting groove plate for fixing the handle mold is fixed on the sliding seat. A fastening bolt is threaded to the side of the mounting groove plate.

[0008] Preferably, the other end of the adjusting screw is rotatably connected to a swing rod.

[0009] With the above structure, when rotating the adjusting screw, the swing rod can be rotated to an angle perpendicular to the adjusting screw, making rotation easier.

[0010] Preferably, the base plate has a plurality of positioning slots, and the fixing seat has a plurality of mounting slots that are perpendicular to the positioning slots. The fixing seat and the base plate are fixed together by the positioning slots, the mounting slots and bolts.

[0011] With the above structure, the position of the fixed seat can be adjusted by the mutually perpendicular positioning slots and mounting slots, and the adjustment range is wide, which can be applied to body molds of different specifications, thus expanding the applicability of the device.

[0012] Preferably, the pressure mechanism includes an adjustable horizontal plate fixed to the base plate, a vertical rod fixed to the horizontal plate, a through hole on the vertical rod, and a first lever rotatably connected in the through hole. One end of the first lever is located directly above the body mold mounting part, and a first cylinder is provided between the other end of the first lever and the horizontal plate. Both ends of the first cylinder are hinged. A horizontal rod is fixed to the front end of the vertical rod, and a sliding hole is provided at the front end of the horizontal rod. A sliding rod is slidably arranged in the sliding hole, and a clamping element is provided at the bottom of the sliding rod.

[0013] With the above structure, the extension of the first cylinder can cause the rear end of the first lever to tilt upward and the front end to press downward, which can press the sliding rod below the front end of the first lever downward. The downward movement of the sliding rod will cause the clamping part to press against the body, thereby fixing the body. Moreover, when the rotation position of the first lever is biased forward, according to the lever principle, the first cylinder provides a small pressure to achieve the clamping of the body. A cylinder with a small pressure can be selected to reduce costs.

[0014] Preferably, both the side end of the clamping member and the side end of the first lever are provided with support rods, and the support rods are connected by a tension spring.

[0015] With the above structure, after one loading operation is completed, the first cylinder retracts and causes the front end of the first lever to lift up. At this time, the clamping part can be moved upward by the tension spring, making it convenient for the operator to place the next body.

[0016] Preferably, the upper end of the slide bar is threaded with an adjusting bolt, and the upper end of the adjusting bolt abuts against the first lever.

[0017] With the above structure, the height of the adjusting bolt can be adjusted according to the thickness of the body and the thickness of the body mold, so that the clamping part can press the body tightly without loosening or deforming the body.

[0018] Preferably, the thrust mechanism includes a first support frame fixed to the base plate, an mounting frame fixed to the upper end of the first support frame, a second cylinder hinged to the mounting frame, a second support frame fixed to the other side of the base plate, a toggle rod rotatably connected to the second support frame, the upper end of the toggle rod being hinged to the piston rod end of the second cylinder, a protrusion fixed to the sliding seat, and the toggle rod being tubular, with the bottom of the toggle rod sleeved on the outside of the protrusion.

[0019] With the above structure, the extension of the second cylinder drives the upper end of the lever to move outward. At this time, the bottom of the lever pushes the protrusion to move inward, thereby driving the sliding seat to move along the slide rail, bringing the handle closer to the body, and achieving the effect of mounting the handle.

[0020] Preferably, a fixing rod is fixed to the upper end of the vertical rod, and a control box is provided at the upper end of the fixing rod, with a controller installed inside the control box.

[0021] With the above structure, the stroke and air supply standard of the first and second cylinders can be set through the controller, which facilitates the control of the equipment.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] By rotating the adjusting screw, the moving clamping plate can be moved closer to the main body mold. With the help of the fixed clamping plate, the main body mold can be fixed. The installation and replacement operation is simple. When fixing the shank mold, place the shank mold inside the mounting slot plate and then fix it with the fastening bolts. The operation is simple and can effectively improve work efficiency.

[0024] Meanwhile, the pressure mechanism and thrust mechanism can operate normally by lever principle, requiring only a small amount of pressure from the first and second cylinders to drive the device. Small cylinders can be selected, which reduces equipment costs and improves work efficiency due to their faster response speed. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a partial structural schematic diagram of the present invention;

[0027] Figure 3 This is a schematic diagram of the pressure mechanism of this utility model;

[0028] Figure 4 This is a schematic diagram of the thrust mechanism of this utility model.

[0029] In the diagram: 1. Base plate; 11. Positioning slot;

[0030] 2. Body mold mounting components; 21. Fixed base; 22. Fixed clamping plate; 23. Moving clamping plate; 24. Adjusting screw; 25. Swinging rod; 26. Mounting long slot;

[0031] 3. Handle mold mounting parts; 31. Slide rail; 32. Sliding seat; 33. Mounting slot plate; 34. Fastening bolts;

[0032] 4. Pressure mechanism; 41. Vertical rod; 42. First lever; 43. First cylinder; 44. Horizontal rod; 45. Slide rod; 46. Clamping component; 47. Tension spring; 48. Adjusting bolt;

[0033] 5. Thrust mechanism; 51. First support frame; 52. Second support frame; 53. Actuating rod; 54. Mounting bracket; 55. Second cylinder; 56. Protrusion;

[0034] 6. Control box; 61. Fixing rod. Detailed Implementation

[0035] 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.

[0036] like Figures 1-4As shown, this utility model provides a technical solution: a handle mounting machine, including a base plate 1, on which a body mold mounting component 2 and a handle mold mounting component 3 are provided. A pressure mechanism 4 for pressing the body is provided above the body mold mounting component 2, and a thrust mechanism 5 for pushing the handle is provided on the side end of the handle mold mounting component 3. The body mold mounting component 2 includes a fixed seat 21 fixed on the base plate 1. A fixed clamping plate 22 is provided at one end of the fixed seat 21, and a movable clamping plate 23 is slidably provided on the fixed clamping plate 22. An adjusting screw 24 is threadedly connected to the other end of the fixed seat 21, and the end of the adjusting screw 24 is rotatably connected to the movable clamping plate 23. The handle mold mounting component 3 includes a slide rail 31 fixed on the base plate 1. A sliding seat 32 is slidably provided on the slide rail 31. An mounting groove plate 33 for fixing the handle mold is fixed on the sliding seat 32, and a fastening bolt 34 is threadedly connected to the side of the mounting groove plate 33.

[0037] It should be noted that the body refers to the main body of the workpiece to which the handle needs to be attached, and the handle refers to the handle part to which the handle needs to be attached. In use, the body mold is placed between the fixed clamping plate 22 and the movable clamping plate 23, and then the adjusting screw 24 is rotated to move the movable clamping plate 23 closer to the body mold. With the fixed clamping plate 22, the body mold can be fixed. The installation and replacement operation is simple. When fixing the handle mold, the handle mold is placed inside the mounting slot plate 33, and then it is fixed by the fastening bolt 34. The operation is simple. When attaching the handle, the body is placed on the body mold, the handle is placed on the handle mold, and then the pressure mechanism 4 presses the body tightly. Then the thrust mechanism 5 pushes the sliding seat 32 to move the handle mold closer to the body and put the handle on the body to realize the handle attachment operation.

[0038] refer to Figure 2 The other end of the adjusting screw 24 is rotatably connected to the swing rod 25.

[0039] It should be noted that when rotating the adjusting screw 24, the swing rod 25 can be rotated to an angle perpendicular to the adjusting screw 24, making rotation easier.

[0040] refer to Figure 2 The base plate 1 has several positioning slots 11, and the fixing seat 21 has several mounting slots 26 that are perpendicular to the positioning slots 11. The fixing seat 21 and the base plate 1 are fixed together by the positioning slots 11, the mounting slots 26 and bolts.

[0041] It should be noted that the position of the fixed base 21 can be adjusted by the mutually perpendicular positioning slots 11 and mounting slots 26, and the adjustment range is wide, which can be applied to body molds of different specifications, thus expanding the applicability of the device.

[0042] refer to Figure 3The pressure mechanism 4 includes an adjustable horizontal plate fixed on the base plate 1. The base plate 1 has a pressure adjustment slot, and the horizontal plate is fixed to the base plate 1 by bolts and the pressure adjustment slot. The position of the bolts can be adjusted in the pressure adjustment slot to change the position of the horizontal plate. A vertical rod 41 is fixed on the horizontal plate. A through hole is opened on the vertical rod 41, and a first lever 42 is rotatably connected in the through hole. One end of the first lever 42 is located directly above the body mold mounting part 2. A first cylinder 43 is provided between the other end of the first lever 42 and the horizontal plate, and both ends of the first cylinder 43 are hinged. A horizontal rod 44 is fixed to the front end of the vertical rod 41, and a sliding hole is opened at the front end of the horizontal rod 44. A sliding rod 45 is slidably arranged in the sliding hole, and a clamping part 46 is provided at the bottom of the sliding rod 45.

[0043] It should be noted that when the first cylinder 43 extends, it can cause the rear end of the first lever 42 to tilt upward and the front end to press downward, which can press the slide rod 45 below the front end of the first lever 42 downward. The downward movement of the slide rod 45 will cause the clamping member 46 to press against the body, thereby fixing the body. Moreover, when the rotation position of the first lever 42 is biased forward, according to the lever principle, the first cylinder 43 can provide a small pressure to achieve the clamping of the body. A cylinder with a smaller pressure can be selected to reduce costs.

[0044] refer to Figure 3 Both the side end of the clamping member 46 and the side end of the first lever 42 are provided with support rods, and the support rods are connected by a tension spring 47.

[0045] It should be noted that after one handle installation operation is completed, the first cylinder 43 retracts, causing the front end of the first lever 42 to tilt up. At this time, the clamping part 46 can be moved upward by the tension spring 47, making it convenient for the operator to place the next body.

[0046] refer to Figure 3 The upper end of the slide bar 45 is threaded with an adjusting bolt 48, and the upper end of the adjusting bolt 48 abuts against the first lever 42.

[0047] It should be noted that the height of the adjusting bolt 48 can be adjusted according to the thickness of the body and the thickness of the body mold, so that the clamping part 46 can press the body tightly without loosening or deforming the body.

[0048] refer to Figure 4 and Figure 2The thrust mechanism 5 includes a first support frame 51 fixed on the base plate 1. A mounting frame 54 is fixed to the upper end of the first support frame 51. A second cylinder 55 is hinged to the mounting frame 54. A second support frame 52 is fixed to the other side of the base plate 1. A toggle rod 53 is rotatably connected to the second support frame 52. The upper end of the toggle rod 53 is hinged to the piston rod end of the second cylinder 55. A protrusion 56 is fixed on the sliding seat 32. The toggle rod 53 is tubular, and the bottom of the toggle rod 53 is sleeved on the outside of the protrusion 56.

[0049] It should be noted that when the second cylinder 55 extends, it causes the upper end of the lever 53 to move outward. At this time, the bottom of the lever 53 pushes the protrusion 56 to move inward, which in turn causes the sliding seat 32 to move along the slide rail 31, bringing the handle closer to the body and achieving the effect of mounting the handle.

[0050] refer to Figure 3 A fixing rod 61 is fixed to the upper end of the vertical rod 41, and a control box 6 is set at the upper end of the fixing rod 61. A controller is set inside the control box 6.

[0051] It should be noted that the stroke and air supply standard of the first cylinder 43 and the second cylinder 55 can be set through the controller, which facilitates the control of the equipment.

[0052] 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 embodiments and their equivalents.

Claims

1. A handle attaching machine, comprising a base plate (1), characterized in that: The base plate (1) is provided with a body mold mounting part (2) and a handle mold mounting part (3). A pressure mechanism (4) for pressing the body is provided above the body mold mounting part (2). A thrust mechanism (5) for pushing the handle is provided on the side end of the handle mold mounting part (3). The body mold mounting part (2) includes a fixing seat (21) fixed on the base plate (1). A fixing clamp (22) is provided at one end of the fixing seat (21). A sliding clamp (22) is provided on the fixing clamp (22). The other end of the movable clamping plate (23) and the fixed seat (21) is threaded with an adjusting screw (24), and the end of the adjusting screw (24) is rotatably connected to the movable clamping plate (23). The handle mold mounting component (3) includes a slide rail (31) fixed on the base plate (1), a sliding seat (32) is slidably arranged on the slide rail (31), and a mounting groove plate (33) for fixing the handle mold is fixed on the sliding seat (32). The side of the mounting groove plate (33) is threaded with a fastening bolt (34).

2. The handle attaching machine according to claim 1, characterized in that: The other end of the adjusting screw (24) is rotatably connected to the swing rod (25).

3. The handle attaching machine according to claim 1, characterized in that: The base plate (1) is provided with a number of positioning slots (11), and the fixing seat (21) is provided with a number of installation slots (26) that are perpendicular to the positioning slots (11). The fixing seat (21) and the base plate (1) are fixed together by the positioning slots (11), the installation slots (26) and bolts.

4. A handle-attaching machine according to claim 1, characterized in that: The pressure mechanism (4) includes an adjustable horizontal plate fixed on the base plate (1), a vertical rod (41) fixed on the horizontal plate, a through hole on the vertical rod (41), and a first lever (42) rotatably connected in the through hole. One end of the first lever (42) is located directly above the body mold mounting part (2), and a first cylinder (43) is provided between the other end of the first lever (42) and the horizontal plate. Both ends of the first cylinder (43) are hinged. A horizontal rod (44) is fixed at the front end of the vertical rod (41), and a sliding hole is provided at the front end of the horizontal rod (44). A sliding rod (45) is slidably provided in the sliding hole, and a pressing part (46) is provided at the bottom of the sliding rod (45).

5. A handle-attaching machine according to claim 4, characterized in that: Both the side end of the clamping member (46) and the side end of the first lever (42) are provided with support rods, and the support rods are connected by a tension spring (47).

6. A handle-attaching machine according to claim 4, characterized in that: The upper end of the slide bar (45) is threaded with an adjusting bolt (48), and the upper end of the adjusting bolt (48) abuts against the first lever (42).

7. A handle-attaching machine according to claim 1, characterized in that: The thrust mechanism (5) includes a first support frame (51) fixed on the base plate (1), an mounting frame (54) fixed at the upper end of the first support frame (51), a second cylinder (55) hinged on the mounting frame (54), a second support frame (52) fixed on the other side of the base plate (1), a toggle rod (53) rotatably connected on the second support frame (52), the upper end of the toggle rod (53) hinged to the piston rod end of the second cylinder (55), a protrusion (56) fixed on the sliding seat (32), and the toggle rod (53) is tubular, with the bottom of the toggle rod (53) sleeved on the outside of the protrusion (56).

8. A handle-attaching machine according to claim 4, characterized in that: The upper end of the vertical rod (41) is fixed with a fixing rod (61), and a control box (6) is provided at the upper end of the fixing rod (61). A controller is provided inside the control box (6).

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