Novel punching device for processing draw bar of draw-bar box

Abstract

The utility model belongs to the technical field of draw-bar box processing, and discloses a novel draw-bar box draw bar processing and punching device which comprises a workbench, a side plate is vertically connected to one side of the top end of the workbench, a first sliding groove is horizontally formed in one side of the side plate, and a pair of first sliding blocks is connected to the two sides of the interior of the first sliding groove in a sliding mode respectively. Mounting frames are fixedly connected to the positions, located at the two ends of the first sliding grooves, of one sides of the side plates, a pair of limiting rods are connected to the two sides of the interior of each mounting frame and are both parallel to the first sliding grooves, a pair of moving bases are slidably connected between the pair of limiting rods, and one sides of the pair of moving bases are fixedly connected with the pair of first sliding blocks correspondingly; a second sliding groove is formed in the bottom end of the moving seat, a second sliding block is slidably connected into the second sliding groove, a punching mechanism is fixedly connected to the bottom end of the second sliding block, and a pair of third sliding grooves are formed in the top end of the workbench in the width direction. The double-pipe pull rod punching device meets the punching requirements of double-pipe pull rods of different sizes, and the machining efficiency of the double-pipe pull rods is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of trolley case processing, and more specifically, particularly relates to a novel trolley case drawbar processing and punching device. Background Art

[0002] A trolley case is a suitcase with a trolley and wheels, which is widely used because of its convenience. At the same time, a trolley case has a trolley on the case, which can be divided into single-tube trolleys and double-tube trolleys. The tube of the trolley can also be divided into square tubes and round tubes, which is convenient for dragging while walking and greatly reduces the burden.

[0003] At present, in the processing process of double-tube trolley cases, it is necessary to punch holes in the trolleys on the case body to facilitate the subsequent telescopic adjustment of the trolleys when they are used. However, due to the different sizes of trolley cases, the sizes and widths of the equipped double-tube trolleys are also different, resulting in that the existing punching devices in the trolley case processing factory are difficult to meet the punching requirements of double-tube trolleys of different sizes, resulting in low processing efficiency of the double-tube trolleys, affecting the factory's shipment rate.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a new type of trolley case tie rod processing and punching device is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a new type of trolley case tie rod processing and punching device, which is achieved by the following specific technical means:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Furthermore, a through groove is provided at the bottom end of the slide groove three, and an L-shaped groove is provided inside the workbench and the side panel between the slide groove one and the slide groove three, an L-shaped rod is provided inside the L-shaped groove, one end of the L-shaped rod is fixedly connected to the bottom end of the slider one, and a connecting rod is provided on the top of the other end of the L-shaped rod, and the top end of the connecting rod passes through the through groove and is fixedly connected to the bottom end of the slider three.

[0008] Furthermore, a screw rod 1 is installed inside the slide groove 1, and the screw rod 1 is a positive and negative thread screw rod. The positive thread end and the negative thread end of the screw rod 1 respectively pass through the two sides of a pair of sliders 1 and are threadedly connected with the pair of sliders 1.

[0009] Furthermore, a motor 1 is installed on one side of the side plate, and the output end of the motor 1 is transmission-connected to a screw rod 1 through a coupling.

[0010] Furthermore, a screw rod 2 is installed inside the second slide groove, and one end of the screw rod 2 passes through both sides of the second slider and is threadedly connected to the second slider.

[0011] Furthermore, a driving groove is provided inside the movable seat on one side of the slide groove 2, and a motor 2 is installed on the top of the driving groove of the movable seat. The output end of the motor 2 extends into the driving groove and is fixedly connected with a bevel gear 1, and one end of the screw rod 2 extends into the driving groove and is fixedly connected with a bevel gear 2, and the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0012] Furthermore, the punching mechanism includes a mounting seat and a puncher, the mounting seat is fixedly connected to the bottom end of the slider 2, a pair of cylinders are installed at the bottom end of the mounting seat, the output ends of the cylinders are fixedly connected to the top end of the puncher, and a drill bit is installed at the bottom end of the puncher.

[0013] Furthermore, vertical plates are vertically provided on both sides of the top of the clamping seat, and a pair of sliding grooves four are respectively opened on opposite sides of the vertical plates, and a clamping plate is slidably connected inside the pair of sliding grooves four.

[0014] Furthermore, bases are connected to both sides of the bottom end of the clamping seat, and a pair of top ends of the bases are provided with a slide groove five, a slider five is slidably connected inside the slide groove five, and a connecting plate is fixedly connected to the top of the slider five, and three groups of push rods are connected to one side of the connecting plate, and one end of the three groups of push rods extends to the inside of the slide groove four and is fixedly connected to one side of the clamping plate.

[0015] Furthermore, a screw rod three is connected between a pair of the slide grooves five, and the screw rod three is a positive and negative thread screw rod. The positive thread end and the negative thread end of the screw rod three respectively pass through the two sides of a pair of sliders five and are threadedly connected to the pair of sliders five. A motor three is installed on one side of one of the pair of bases, and the output end of the motor three is transmission-connected to the screw rod three through a coupling.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The novel trolley case draw rod processing and punching device in the utility model, through the coordinated use of a motor 1, a screw rod 1 and a pair of sliders 1, utilizes the positive and negative threads on the screw rod 1, can drive the pair of sliders 1 to move synchronously in relative directions in a slide groove 1, thereby drive a pair of moving seats to move synchronously in relative directions in an installation frame, and at the same time, through the coordinated use of an L-shaped groove, an L-shaped rod and a connecting rod, when a pair of sliders 1 moves, it can drive a pair of sliders 3 in a slide groove 3 to move simultaneously, thereby drive a pair of clamping seats to move synchronously with the moving seat, utilize a pair of clamping seats to fix the double-tube draw rod, and use the punch and drill in the punching mechanism to quickly punch the double-tube draw rod, thereby meeting the punching requirements of double-tube draw rods of different sizes and greatly improving the processing efficiency of the double-tube draw rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 2 It is a side plane sectional view of the side panel of the utility model.

[0020] Figure 3 It is a side plane sectional view of the movable seat of the utility model.

[0021] Figure 4 The utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0022] Figure 5 It is a side plane sectional view of the clamping seat of the utility model.

[0023] Figure 6 It is a side plane sectional view of a workbench of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Workbench; 2. Side plate; 201. Slideway 1; 202. Slider 1; 203. Screw rod 1; 204. Motor 1; 3. Mounting frame; 301. Limit rod; 4. Moving seat; 401. Slideway 2; 402. Slider 2; 403. Screw rod 2; 404. Driving slot; 405. Motor 2; 406. Bevel gear 1; 407. Bevel gear 2; 5. Mounting seat; 501. Cylinder; 50 2. Punching machine; 503. Drill bit; 6. Slide groove three; 601. Through groove; 602. Slider three; 7. Clamping seat; 701. Vertical plate; 702. Slide groove four; 703. Clamping plate; 8. Base; 801. Slide groove five; 802. Slider five; 803. Screw rod three; 804. Motor three; 805. Connecting plate; 806. Push rod; 9. L-shaped groove; 901. L-shaped rod; 902. Connecting rod. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example:

[0030] As attached Figure 1 To Attachment Figure 6 As shown:

[0031] The utility model provides a novel trolley case trolley processing and punching device, comprising a workbench 1, a side plate 2 is vertically connected to the top side of the workbench 1, a slide groove 201 is horizontally opened on one side of the side plate 2, a pair of sliders 202 are slidably connected to the inner sides of the slide groove 201, a mounting frame 3 is fixedly connected to the two end positions of the slide groove 201 on one side of the side plate 2, a pair of limiting rods 301 are connected to the inner sides of the mounting frame 3, and the pair of limiting rods 301 are parallel to the slide groove 201, and a pair of movable A seat 4 is provided, and one side of a pair of movable seats 4 is respectively fixedly connected with a pair of sliders 202, a slide groove 2 401 is provided at the bottom end of the movable seat 4, a slider 2 402 is slidably connected inside the slide groove 201, and a punching machine 502 is fixedly connected at the bottom end of the slider 2 402, a pair of slide grooves 3 6 is provided at the top end of the workbench 1 along the width direction, a slider 3 602 is slidably connected inside the slide grooves 3 6, a clamping seat 7 is connected at the top end of the slider 3 602 along the length direction of the workbench 1, and a pair of clamping seats 7 are respectively located directly below the pair of punching machines 502.

[0032] Among them, a through groove 601 is provided at the bottom end of the slide groove three 6, and an L-shaped groove 9 is provided inside the workbench 1 and the side plate 2 between the slide groove one 201 and the slide groove three 6, and an L-shaped rod 901 is provided inside the L-shaped groove 9, one end of the L-shaped rod 901 is fixedly connected to the bottom end of the slider one 202, and a connecting rod 902 is provided on the top of the other end of the L-shape, and the top end of the connecting rod 902 passes through the through groove 601 and is fixedly connected to the bottom end of the slider three 602. Through the coordinated use of the L-shaped groove 9, the L-shaped rod 901 and the connecting rod 902, it is easy to achieve that when a pair of sliders one 202 move, a pair of sliders three 602 in the slide groove three 6 can be driven to move simultaneously.

[0033] Among them, a screw rod 203 is installed inside the slide groove 201, and the screw rod 203 is a positive and negative thread screw rod. The positive thread end and the negative thread end of the screw rod 203 respectively pass through the two sides of a pair of sliders 202 and are threadedly connected with the pair of sliders 202. Through the setting of the screw rod 203, it is easy to realize the synchronous movement of a pair of sliders 202 in relative directions in the slide groove 201.

[0034] Among them, a motor 204 is installed on one side of the side plate 2, and the output end of the motor 204 is transmission-connected to the screw rod 203 through a coupling. The setting of the motor 204 facilitates the rotation of the screw rod 203.

[0035] Among them, a screw rod 403 is installed inside the second slide groove 401, and one end of the screw rod 403 passes through both sides of the slider 402 and is threadedly connected to the slider 402. Through the setting of the screw rod 403, it is easy to realize the rapid movement of the slider 402 in the second slide groove 401.

[0036] Among them, a driving groove 404 is provided on one side of the slide groove 401 inside the moving seat 4, and a motor 405 is installed on the top of the driving groove 404 of the moving seat 4, and the output end of the motor 405 extends to the inside of the driving groove 404 and is fixedly connected with a bevel gear 406, and one end of the screw rod 403 extends to the inside of the driving groove 404 and is fixedly connected with a bevel gear 407, and the bevel gear 406 and the bevel gear 407 are meshed with each other. Through the coordinated use of the motor 405, the bevel gear 406 and the bevel gear 407, the rotation of the screw rod 403 is facilitated.

[0037] Among them, the punch 502 structure includes a mounting base 5 and a punch 502, the mounting base 5 is fixedly connected to the bottom end of the slider 2 402, a pair of cylinders 501 are installed at the bottom end of the mounting base 5, the output end of the cylinder 501 is fixedly connected to the top end of the punch 502, and a drill bit 503 is installed at the bottom end of the punch 502. Through the coordinated use of the cylinder 501, the punch 502 and the drill bit 503, it is convenient to realize the lowering of the punch 502, and the double-tube pull rod is punched through the drill bit 503.

[0038] Among them, vertical plates 701 are provided on both sides of the top of the clamping seat 7, and a pair of vertical plates 701 are respectively provided with four slide grooves 702 on the opposite sides, and the inside of the pair of slide grooves 702 is respectively slidably connected with a clamping plate 703. Through the coordinated use of a pair of clamping plates 703, it is convenient to clamp and fix the double-tube pull rod.

[0039] Among them, the two sides of the bottom end of the clamping seat 7 are respectively connected to the base 8, and the top of a pair of bases 8 are opened with a slide groove 5 801, the inside of the slide groove 501 is slidably connected with a slider 5 802, the top of the slider 5 802 is fixedly connected with a connecting plate 805, and one side of the connecting plate 805 is connected with three groups of push rods 806, and one end of the three groups of push rods 806 extends to the inside of the slide groove four 702 and is fixedly connected to one side of the splint 703. Through the coordinated use of the slider 5 802, the connecting plate 805 and the three groups of push rods 806, the movement of the splint 703 in the slide groove four 702 is facilitated.

[0040] Among them, a screw rod three 803 is connected between a pair of slide grooves five 801, and the screw rod three 803 is a positive and negative threaded screw rod. The positive thread end and the negative thread end of the screw rod three 803 respectively pass through the two sides of a pair of sliders five 802 and are threadedly connected with the pair of sliders five 802. A motor three 804 is installed on one side of one of the pair of bases 8, and the output end of the motor three 804 is connected to the screw rod three 803 through a coupling. Through the coordinated use of the motor three 804 and the screw rod three 803, it is convenient to realize the synchronous movement of a pair of sliders five 802 in relative directions in the slide groove five 801.

[0041] The working principle of this embodiment is as follows: first, the motor 204 drives the screw rod 203 to rotate, and the positive and negative threads on the screw rod 203 drive a pair of sliders 202 to move synchronously in relative directions in the slide groove 201, thereby driving a pair of moving seats 4 to move synchronously in relative directions on a pair of limit rods 301 in the mounting frame 3; at the same time, through the coordinated use of the L-shaped groove 9, the L-shaped rod 901 and the connecting rod 902, when a pair of sliders 202 move, it can drive a pair of sliders 3 602 in the slide groove 3 6 to move simultaneously, thereby driving a pair of clamping seats 7 to move synchronously with the moving seat 4, and the distance between the pair of clamping seats 7 can be adjusted according to the width of the double-tube pull rod; then, the motor 3 804 drives the screw rod 3 803 to rotate The positive and negative threads on the screw rod three 803 are used to drive a pair of sliders five 802 to move synchronously in relative directions in the slide groove five 801, thereby driving a pair of clamps 703 to move synchronously in relative directions in the slide groove four 702, and can clamp and fix double-tube pull rods of different sizes, and then drive the puncher 502 to descend through a pair of cylinders 501 in the puncher structure. At the same time, the motor two 405, the bevel gear one 406, the bevel gear two 407 and the screw rod two 403 cooperate with each other to drive the slider two 402 to move in the slide groove two 401, and the drill bit 503 can be used to perform drilling operations on the rod body of the double-tube pull rod in turn, which meets the drilling requirements of double-tube pull rods of different sizes and greatly improves the processing efficiency of the double-tube pull rods.

[0042] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A novel device for punching holes in a drawbar of a drawbar case, comprising a workbench (1), characterized in that: A side plate (2) is vertically connected to the top side of the workbench (1), a slide groove (201) is horizontally opened on one side of the side plate (2), a pair of sliders (202) are slidably connected to the two sides of the slide groove (201), a mounting frame (3) is fixedly connected to one side of the side plate (2) at the two ends of the slide groove (201), a pair of limit rods (301) are connected to the two sides of the installation frame (3), and the limit rods (301) are parallel to the slide groove (201), a pair of movable seats (4) are slidably connected between the limit rods (301), and the movable seats (4) are One side is respectively fixedly connected with a pair of sliders 1 (202), a slide groove 2 (401) is provided at the bottom end of the movable seat (4), the slide groove 2 (401) is internally slidably connected with the slider 2 (402), and the bottom end of the slider 2 (402) is fixedly connected with a punching mechanism, a pair of slide grooves 3 (6) is provided at the top end of the workbench (1) along the width direction, the slide grooves 3 (6) are internally slidably connected with the slider 3 (602), the top end of the slider 3 (602) is connected with a clamping seat (7) along the length direction of the workbench (1), and the pair of clamping seats (7) are respectively located directly below the pair of punching mechanisms.

2. The novel trolley case tie rod processing and punching device as claimed in claim 1, characterized in that: A through groove (601) is provided at the bottom end of the slide groove three (6); an L-shaped groove (9) is provided inside the workbench (1) and the side plate (2) between the slide groove one (201) and the slide groove three (6); an L-shaped rod (901) is provided inside the L-shaped groove (9); one end of the L-shaped rod (901) is fixedly connected to the bottom end of the slider one (202); a connecting rod (902) is provided at the top of the other end of the L-shaped rod (901); and the top end of the connecting rod (902) passes through the through groove (601) and is fixedly connected to the bottom end of the slider three (602).

3. The novel drawbar punching device for a drawbar case as claimed in claim 1, characterized in that: A screw rod 1 (203) is installed inside the slide groove 1 (201), and the screw rod 1 (203) is a positive and negative thread screw rod. The positive thread end and the negative thread end of the screw rod 1 (203) respectively pass through the two sides of a pair of sliders 1 (202) and are threadedly connected to the pair of sliders 1 (202).

4. The novel trolley case tie rod processing and punching device as claimed in claim 3 is characterized in that: A motor 1 (204) is installed on one side of the side plate (2), and the output end of the motor 1 (204) is transmission-connected to a screw rod 1 (203) via a coupling.

5. The novel device for punching holes in the drawbar of a drawbar case as claimed in claim 1, characterized in that: A second screw rod (403) is installed inside the second slide groove (401), and one end of the second screw rod (403) passes through both sides of the second slider (402) and is threadedly connected to the second slider (402).

6. The novel device for punching holes in the drawbar of a drawbar case as claimed in claim 5, characterized in that: A driving groove (404) is provided inside the movable seat (4) on one side of the second slide groove (401); a second motor (405) is installed on the top of the driving groove (404) of the movable seat (4); an output end of the second motor (405) extends into the interior of the driving groove (404) and is fixedly connected to a first bevel gear (406); one end of the second screw rod (403) extends into the interior of the driving groove (404) and is fixedly connected to a second bevel gear (407); and the first bevel gear (406) and the second bevel gear (407) are meshed with each other.

7. The novel drawbar punching device for a drawbar case as claimed in claim 1, characterized in that: The punching mechanism comprises a mounting seat (5) and a punch (502); the mounting seat (5) is fixedly connected to the bottom end of the second slider (402); a pair of cylinders (501) are installed at the bottom end of the mounting seat (5); the output ends of the cylinders (501) are fixedly connected to the top end of the punch (502); and a drill bit (503) is installed at the bottom end of the punch (502).

8. The novel drawbar punching device for a drawbar case as claimed in claim 1, characterized in that: Vertical plates (701) are provided on both sides of the top of the clamping seat (7), and a pair of sliding grooves (702) are respectively provided on opposite sides of the vertical plates (701), and a clamping plate (703) is slidably connected inside the pair of sliding grooves (702).

9. The novel device for punching holes in the drawbar of a drawbar case as claimed in claim 8, characterized in that: The bottom ends of the clamping seat (7) are connected to bases (8) on both sides, and a pair of top ends of the bases (8) are provided with a slide groove (801), the inside of the slide groove (801) is slidably connected with a slider (802), the top of the slider (802) is fixedly connected with a connecting plate (805), one side of the connecting plate (805) is connected with three groups of push rods (806), and one end of the three groups of push rods (806) extends to the inside of the slide groove (702) and is fixedly connected to one side of the clamping plate (703).

10. The novel drawbar punching device for a drawbar case as claimed in claim 9, characterized in that: A screw rod three (803) is connected between a pair of the slide grooves five (801), and the screw rod three (803) is a positive and negative threaded screw rod. The positive thread end and the negative thread end of the screw rod three (803) respectively pass through the two sides of the pair of sliders five (802) and are threadedly connected to the pair of sliders five (802). A motor three (804) is installed on one side of one of the pair of bases (8), and the output end of the motor three (804) is transmission-connected to the screw rod three (803) through a coupling.

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