Workpiece carrying device for numerical control center machining workshop

Abstract

The workpiece carrying device for the numerical control center machining workshop comprises a cart base, a containing box is fixedly connected to the interior of the cart base, a spacer sleeve is arranged in the containing box, clamping grooves are formed in the front side and the rear side of the inner wall of the containing box, a rotating plate is hinged to the interior of the spacer sleeve through a shaft rod, and the rotating plate is provided with a clamping groove. The surface of the rotating plate is fixedly connected with an arc-shaped toothed plate, the top of the right side of the arc-shaped toothed plate is fixedly connected with a sliding rod, and the surface of the sliding rod is slidably sleeved with a T-shaped clamping sleeve. The T-shaped clamping sleeve is driven by the elastic belt and the arc-shaped toothed plate through the sliding rod to be clamped into the clamping groove, the T-shaped clamping sleeve fixes the spacer sleeve reaching the proper position through the clamping groove, then the spacer sleeve classifies and blocks workpieces through the rubber sleeve and the rubber pad, the advantage that the workpieces can be conveniently separated and stored is achieved, the workpieces are not prone to disorder, and the work efficiency is improved. And meanwhile, when the workpiece carrying device moves, the workpieces are not prone to colliding with one another.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece transport carts, in particular to a workpiece transport device used in a numerical control center processing workshop. Background Art

[0002] CNC machining center is a high-efficiency automated machine tool composed of mechanical equipment and CNC system, which is suitable for processing complex parts. CNC machining center is one of the most productive and widely used CNC machine tools in the world. It has strong comprehensive processing capabilities, can complete more processing content after the workpiece is clamped once, and has high processing accuracy. For batch workpieces with medium processing difficulty, its efficiency is 5 to 10 times that of ordinary equipment. In particular, it can complete processing that many ordinary equipment cannot complete, and is more suitable for single-piece processing with complex shapes and high precision requirements or small and medium-batch multi-variety production.

[0003] In the workshop of a CNC machining center, a workpiece handling device is used to hold and transport the processed workpieces. However, during use, the current workpiece handling device only stores the workpieces through drawers and cannot store the workpieces separately. The workpieces are easily confused due to shaking, and the workpieces are prone to collide with each other when the workpiece handling device moves.

[0004] Therefore, it is necessary to redesign the workpiece handling device to effectively prevent the phenomenon that the workpieces cannot be separated and stored. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a workpiece handling device for a CNC center machining workshop, which has the advantage of being easy to separate and store workpieces, and solves the problem that the current workpiece handling device only stores workpieces through drawers and cannot separate and store workpieces.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a workpiece handling device for a CNC center processing workshop, comprising a trolley base, the interior of the trolley base is fixedly connected with a placement box, the interior of the placement box is provided with a stopper sleeve, the front and rear sides of the inner wall of the placement box are provided with a slot, the interior of the stopper sleeve is hinged with a rotating plate through an axle rod, the surface of the rotating plate is fixedly connected with an arc-shaped toothed plate, the top of the right side of the arc-shaped toothed plate is fixedly connected with a sliding rod, the surface of the sliding rod is slidably sleeved with a T-shaped sleeve, the inner side of the arc-shaped toothed plate is meshed with a toothed plate, the top of the toothed plate passes through the top of the stopper sleeve, and the end of the T-shaped sleeve away from the toothed plate passes through the interior of the slot, the bottom of the inner side of the arc-shaped toothed plate is fixedly connected with an elastic band, the interior of the placement box is fixedly connected with a rubber sleeve, and both sides of the stopper sleeve are fixedly connected with rubber pads.

[0007] As a preferred embodiment of the present invention, a pad is fixedly connected to the top of the tooth plate, and the left side of the tooth plate is in contact with the left side of the inner wall of the stopper sleeve.

[0008] As a preferred embodiment of the utility model, the top and bottom of the front side and the rear side of the inner wall of the stopper sleeve are fixedly connected with support rods, and the T-shaped sleeve is slidably sleeved on the surface of the support rod.

[0009] As a preferred embodiment of the utility model, arc-shaped plates are fixedly connected to both sides of the bottom of the storage box, and the side of the arc-shaped plate away from the storage box is fixedly connected to the inside of the cart base.

[0010] As a preferred embodiment of the present invention, a sponge pad is fixedly connected to a side of the T-shaped ferrule away from the tooth plate, and a surface of the sponge pad is in contact with an inner wall of the slot.

[0011] As a preferred embodiment of the present invention, a limiting plate is fixedly connected to the left side of the top of the inner wall of the stopper sleeve, and the left side of the limiting plate is in contact with the surface of the tooth plate.

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

[0013] 1. The utility model drives the T-shaped card sleeve to be inserted into the inside of the card slot through the sliding rod by the elastic band and the arc-shaped tooth plate, so that the T-shaped card sleeve can fix the stopper sleeve that reaches the appropriate position through the card slot, and then the stopper sleeve can classify and block the workpieces through the rubber sleeve and the rubber pad, so as to achieve the advantages of convenient separation and storage of the workpieces, and the workpieces are not easy to be confused. At the same time, when the workpiece handling device moves, the workpieces are not easy to collide with each other.

[0014] 2. The utility model can facilitate the user to push the tooth plate by providing a pad, thereby avoiding the phenomenon that the user cannot effectively push the tooth plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a right side cross-sectional view of the retaining sleeve of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. trolley base; 2. placement box; 3. stopper sleeve; 4. slot; 5. rotating plate; 6. arc-shaped tooth plate; 7. sliding rod; 8. T-shaped sleeve; 9. tooth plate; 10. elastic band; 11. rubber sleeve; 12. rubber pad; 13. pad; 14. support rod; 15. arc-shaped plate; 16. sponge pad; 17. limit plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, the utility model provides a workpiece handling device for a CNC center processing workshop, including a trolley base 1, a placement box 2 is fixedly connected to the inside of the trolley base 1, a stopper sleeve 3 is arranged inside the placement box 2, a card slot 4 is opened on the front and rear sides of the inner wall of the placement box 2, a rotating plate 5 is hinged to the inside of the stopper sleeve 3 through an axle rod, an arc-shaped tooth plate 6 is fixedly connected to the surface of the rotating plate 5, a slide bar 7 is fixedly connected to the top of the right side of the arc-shaped tooth plate 6, a T-shaped card sleeve 8 is slidably sleeved on the surface of the slide bar 7, a tooth plate 9 is meshed on the inner side of the arc-shaped tooth plate 6, the top of the tooth plate 9 passes through the top of the stopper sleeve 3, and the end of the T-shaped card sleeve 8 away from the tooth plate 9 passes through the inside of the card slot 4, an elastic band 10 is fixedly connected to the bottom of the inner side of the arc-shaped tooth plate 6, a rubber sleeve 11 is fixedly connected to the inside of the placement box 2, and rubber pads 12 are fixedly connected to both sides of the stopper sleeve 3.

[0021] refer to Figure 2 A backing plate 13 is fixedly connected to the top of the tooth plate 9 , and the left side of the tooth plate 9 contacts the left side of the inner wall of the stopper sleeve 3 .

[0022] As a technical optimization solution of the present invention, by providing the pad 13 , it is convenient for the user to push the tooth plate 9 , thereby avoiding the phenomenon that the user cannot effectively push the tooth plate 9 .

[0023] refer to Figure 2 The top and bottom of the front side and the rear side of the inner wall of the stopper sleeve 3 are fixedly connected with a support rod 14, and the T-shaped sleeve 8 is slidably sleeved on the surface of the support rod 14.

[0024] As a technical optimization solution of the utility model, by providing a support rod 14, the T-shaped ferrule 8 can be supported and limited, thereby improving the stability of the T-shaped ferrule 8 when moving.

[0025] refer to Figure 1 Both sides of the bottom of the placement box 2 are fixedly connected with arc plates 15, and the side of the arc plate 15 away from the placement box 2 is fixedly connected to the inside of the cart base 1.

[0026] As a technical optimization solution of the present invention, by providing the arc plate 15, the connection area between the placement box 2 and the cart base 1 can be increased, and the connection strength between the placement box 2 and the cart base 1 is improved.

[0027] refer to Figure 2 A sponge pad 16 is fixedly connected to the side of the T-shaped ferrule 8 away from the tooth plate 9 , and the surface of the sponge pad 16 contacts the inner wall of the slot 4 .

[0028] As a technical optimization solution of the utility model, by providing a sponge pad 16, the surface of the T-shaped ferrule 8 can be protected, thereby avoiding the collision between the T-shaped ferrule 8 and the inner wall of the slot 4.

[0029] refer to Figure 2 The left side of the top of the inner wall of the stopper sleeve 3 is fixedly connected with a limiting plate 17 , and the left side of the limiting plate 17 contacts the surface of the tooth plate 9 .

[0030] As a technical optimization solution of the present invention, by providing a limiting plate 17, the tooth plate 9 can be limited, thereby improving the stability of the tooth plate 9 when moving.

[0031] The working principle and usage process of the utility model are as follows: when in use, the user first pushes the pad 13 downwards, and the pad 13 drives the tooth plate 9 to move downwards, and the tooth plate 9 drives the arc tooth plate 6 to rotate, and the arc tooth plate 6 drives the slide bar 7 to move, and at the same time, the arc tooth plate 6 will stretch the elastic band 10, and the slide bar 7 will push the T-shaped sleeve 8 to move while sliding inside the T-shaped sleeve 8. When the T-shaped sleeve 8 is out of the slot 4, the stopper sleeve 3 is pushed to the left. When the stopper sleeve 3 reaches the appropriate position, the pad 13 is released, and the elastic band 10 drives the arc tooth plate 6 to reset. The arc tooth plate 6 drives the T-shaped sleeve 8 to snap into the inside of the slot 4 through the slide bar 7 to fix the stopper sleeve 3, and then the workpiece processed by the CNC center is placed inside the placement box 2, and the stopper sleeve 3 classifies and isolates the workpieces through the rubber sleeve 11 and the rubber pad 12, thereby achieving the advantage of facilitating the separation and storage of the workpieces.

[0032] To sum up: the workpiece handling device used in the CNC center processing workshop is driven by the elastic belt 10 and the arc-shaped tooth plate 6 through the slide rod 7 to drive the T-shaped sleeve 8 to be clamped into the interior of the slot 4, so that the T-shaped sleeve 8 can fix the blocking sleeve 3 that has reached the appropriate position through the slot 4, and then the blocking sleeve 3 can classify and block the workpieces through the rubber sleeve 11 and the rubber pad 12, so as to achieve the advantage of facilitating the separate storage of the workpieces, and the workpieces are not easy to be confused. At the same time, when the workpiece handling device moves, the workpieces are not easy to collide with each other.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] 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 workpiece handling device for a CNC center processing workshop, comprising a cart base (1), characterized in that: The interior of the cart base (1) is fixedly connected to a storage box (2), a retaining sleeve (3) is provided inside the storage box (2), a slot (4) is provided on the front and rear sides of the inner wall of the storage box (2), a rotating plate (5) is hinged inside the retaining sleeve (3) through an axle rod, the surface of the rotating plate (5) is fixedly connected to an arc-shaped tooth plate (6), the top of the right side of the arc-shaped tooth plate (6) is fixedly connected to a slide rod (7), the surface of the slide rod (7) is slidably sleeved with a T-shaped retaining sleeve (8), the inner side of the arc-shaped tooth plate (6) is meshed with a tooth plate (9), the top of the tooth plate (9) passes through the top of the retaining sleeve (3), the end of the T-shaped retaining sleeve (8) away from the tooth plate (9) passes through the interior of the slot (4), the bottom of the inner side of the arc-shaped tooth plate (6) is fixedly connected to an elastic band (10), the interior of the storage box (2) is fixedly connected to a rubber sleeve (11), and both sides of the retaining sleeve (3) are fixedly connected to rubber pads (12).

2. A workpiece handling device for a CNC center machining workshop according to claim 1, characterized in that: A backing plate (13) is fixedly connected to the top of the tooth plate (9), and the left side of the tooth plate (9) contacts the left side of the inner wall of the stop sleeve (3).

3. The workpiece handling device for a CNC center machining workshop according to claim 1, characterized in that: The top and bottom of the front and rear sides of the inner wall of the stopper sleeve (3) are fixedly connected to a support rod (14), and the T-shaped clamping sleeve (8) is slidably sleeved on the surface of the support rod (14).

4. The workpiece handling device for a CNC center machining workshop according to claim 1, characterized in that: Both sides of the bottom of the placement box (2) are fixedly connected with arc-shaped plates (15), and the side of the arc-shaped plate (15) away from the placement box (2) is fixedly connected to the inside of the cart base (1).

5. The workpiece handling device for a CNC center machining workshop according to claim 1, characterized in that: A sponge pad (16) is fixedly connected to the side of the T-shaped clamping sleeve (8) away from the tooth plate (9), and the surface of the sponge pad (16) is in contact with the inner wall of the clamping groove (4).

6. The workpiece handling device for a CNC center machining workshop according to claim 1, characterized in that: The left side of the top of the inner wall of the stopper sleeve (3) is fixedly connected to a limit plate (17), and the left side of the limit plate (17) is in contact with the surface of the tooth plate (9).

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