CN211966164U - Stub bar shearing jig - Google Patents

Abstract

The utility model provides a material head shearing fixture, belonging to the technical field of material head shearing, comprising a fixing device, a cutting head, and an electric cylinder. The fixing device comprises a fixing bottom plate, an upper cover plate, a fixing groove, and an upper cover plate The side is hinged to one side of the fixed bottom plate, and a plurality of sets of longitudinally penetrating fixing grooves are arranged at equal distances inside the fixing device. The lower end of the fixing device is connected with a sliding block, and the sliding block is slidably clamped in the sliding groove, and the upper surface of the worktable is fixed with a support The rod and the support rod are respectively fixed on both sides of the chute and separated by one end. A load beam is connected between the support rods near the upper end, that is, the load beam is set above the workbench, and the lower end of the load beam is fixed with an electric cylinder through a fixed block. The lower end of the cylinder is connected with a knife groove, and the lower end of the knife groove is equipped with a cutting head. The device has a reasonable structure, is easy to operate, and has high work efficiency, and has promotion significance.

Description

A material head cutting jig

technical field

The utility model relates to the technical field of material head cutting, in particular to a material head cutting fixture.

Background technique

A workpiece is a product part in the manufacturing process. Also called parts, work pieces, courseware, hardware, etc. Different uses determine the variety of materials and shapes of workpieces, and cylindrical workpieces are very common among common workpieces. In the process of processing cylindrical workpieces, the factory often needs to cut the excess part of the workpiece head or tail, that is, cut the material head, then discard the material head, and retain the processed cylindrical workpiece for subsequent manufacturing and use. However, most of the existing shearing technologies use manual shearing, which has low efficiency and rough and beautiful incisions, which has potential safety hazards.

Utility model content

In view of the above problems, the utility model proposes a material head cutting fixture, which is connected with an electric cylinder through the cutting head, and has higher precision and faster response speed compared with the traditional cylinder. The incision is smooth and the scrap rate is low.

In order to solve the above problems, the utility model proposes a material head shearing fixture machine, which includes a fixing device, a cutting head, and an electric cylinder. The fixing device includes a fixing bottom plate, an upper cover plate, a fixing groove, and the upper cover One side of the plate is hinged to one side of the fixed bottom plate, and a plurality of sets of longitudinally penetrating fixing grooves are provided in the fixing device at equal distances. When the upper cover plate is opened and closed, the fixing grooves are divided into upper and lower parts. 2. They are located inside the upper cover plate and the fixed bottom plate respectively, the lower end of the fixing device is connected with a slider, the slider is slidably clamped in the chute, and the chute is longitudinally opened on the bottom of the workbench. In the middle of the upper surface, one end of the chute is equipped with a limit plate, the lower surface of the worktable is connected with a heightened plate, the heightened plate is fixed on the upper surface of the box body, and the upper surface of the worktable is fixed with a support rod, The support rods are respectively fixed on both sides of the chute with a distance of one end, and a load beam is connected between the support rods near the upper end, that is, the load beam is arranged above the workbench, and the load beam The lower end is fixed with the electric cylinder through the fixing block, the lower end of the electric cylinder is connected with a knife groove, and the lower end of the knife groove is equipped with the cutting head.

Preferably, one side of the limiting plate is provided with the transfer slide, the upper end of the transfer slide is connected to one side surface of the worktable, and the lower end of the transfer slide is fixed to one side edge of the box.

Preferably, a material head collecting box is detachably installed on one side surface of the box body, and the material head collecting box is located directly below the conveying slide.

Preferably, a control button is fastened to the screw at a corner of the upper surface of the worktable, and the control button is electrically connected to the electric cylinder.

Preferably, a handle is fastened to the screw on one side of the fixing device, that is, the handle is fixed to one side of the upper cover plate.

Preferably, a layer of rubber pad is provided in the fixing groove.

Preferably, the upper surface of the worktable is provided with two sets of the support rods, which are respectively located on both sides of the chute.

The beneficial effects of the present utility model are:

1. The material head shearing jig is equipped with a fixing device, and there are multiple sets of anti-skid fixing grooves inside, which can cut multiple workpieces at the same time, effectively improving work efficiency.

2. The material head cutting fixture, the cutting head is connected with an electric cylinder, which has higher precision and faster response speed compared with the traditional cylinder. The incision is smooth and the scrap rate is low.

3. The material head cutting jig is separately provided with a waste material head collection box, and the cut material head directly enters the box, which is convenient for unified processing in the later stage, and avoids accumulation and affects the cleanliness of the working environment.

4. The material head shearing jig, the fixing device can be slid, it is convenient to quickly place the workpiece and push it to the appropriate position, the operation is simple, time-saving and labor-saving.

Description of drawings

Fig. 1 is the front view of the material head shearing fixture of the present invention.

FIG. 2 is a top view of the material head shearing fixture of the present invention.

Figure 3 is the left side view of the material head shearing fixture of the present invention.

FIG. 4 is a schematic structural diagram of the fixing device of the material head shearing fixture of the present invention.

In the picture: 1-box body, 2-heightened plate, 3-workbench, 4-control button, 5-fixed device, 51-fixed bottom plate, 52-upper cover, 53-fixed groove, 54-rubber pad, 55-handle, 6-cutting head, 7-knife groove, 8-electric cylinder, 9-fixing block, 10-load beam, 11-support rod, 12-slider, 13-chute, 14-limiting plate , 15- transfer slide, 16- material head collection box.

Detailed ways

In order to deepen the understanding of the present utility model, the present utility model will be described in further detail below with reference to the embodiments. The present embodiment is only used to explain the present utility model and does not constitute a limitation on the protection scope of the present utility model.

According to FIG. 1 and FIG. 2 , this embodiment proposes a material head cutting fixture of the present invention, which includes a fixing device 5, a cutting head 6, an electric cylinder 8, and the fixing device 5 includes a fixing bottom plate 51, an upper cover The plate 52, the fixing groove 53, one side of the upper cover 52 is hinged to one side of the fixed bottom plate 51, and a plurality of sets of longitudinally penetrating fixing grooves 53 are provided in the fixing device 5 at equal distances. When the upper cover 52 is opened and closed, the fixing grooves are 53 is divided into two parts up and down, respectively located inside the upper cover plate 52 and the fixed bottom plate 51, the lower end of the fixing device 5 is connected with the slider 12, the slider 12 is slidably clamped in the chute 13, and the chute 13 is longitudinally opened in the working In the middle of the upper surface of the table 3, one end of the chute 13 is equipped with a limit plate 14, the lower surface of the worktable 3 is connected with a heightened plate 2, the heightened plate 2 is fixed on the upper surface of the box body 1, and the upper surface of the worktable 3 is fixed with a support The rods 11 and the support rods 11 are respectively fixed on both sides of the chute 13 and are separated from one end by a distance, and a load beam 10 is connected between the support rods 11 near the upper end, that is, the load beam 10 is arranged above the workbench 3, and the lower end of the load beam 10 passes through The fixing block 9 is fixed with an electric cylinder 8 , the lower end of the electric cylinder 8 is connected with a knife groove 7 , and the lower end of the knife groove 7 is equipped with a cutting head 6 .

In this embodiment, a transfer slide 15 is provided on one side of the limiting plate 14, the upper end of the transfer slide 15 is connected to the surface of one side of the workbench 3, and the lower end of the transfer slide 15 is fixed to one side edge of the box 1 for instant The cut waste material head is conveyed, and no manual cleaning is required.

In this embodiment, a material head collection box 16 is detachably installed on the surface of one side of the box body 1, and the material head collection box 16 is located directly under the conveying slide 15. The waste material heads are collected to facilitate unified processing in the later stage, and the influence of the accumulation of falling material heads is avoided. Cleanliness of work environment.

In this embodiment, a control button 4 is fastened to the screw at a corner of the upper surface of the worktable 3 , and the control button 4 is electrically connected with the electric cylinder 8 . Start the electric cylinder 8 with one key, and drive the cutting head 6 to drop down quickly. Please complete the cutting accurately, save time and effort, and make the incision neat and smooth.

In this embodiment, a handle 55 is fastened to the screw on one side of the fixing device 5 , that is, the handle 55 is fixed to one side of the upper cover 52 . It is convenient to open and close to place or take out the workpiece, which can improve the work efficiency to a certain extent.

In this embodiment, a layer of rubber pad 54 is arranged in the fixing groove 53, which can increase the frictional force, strengthen the fixing effect, and prevent sliding and dislocation during the shearing process.

In this embodiment, two sets of support rods 11 are provided on the upper surface of the worktable 3 , which are respectively located on both sides of the chute 13 . It plays the role of supporting and carrying the electric cylinder 8 and the cutter head 6 to ensure the stability of the device.

Working principle: The utility model is a material head shearing fixture. Before use, it is necessary to check the equipment, turn on the power supply, and then manually load the workpieces into multiple sets of fixing grooves 53 in the fixing device 5 in sequence, and adjust the position to the waiting position. The cut material head part is exposed on one side of the fixing device 5, and then the fixed bottom plate 51 and the upper cover plate 52 are closed and tightly covered by the handle 55. The rubber pad 54 is arranged in the fixing groove 53 to increase the friction force and strengthen the fixing effect. Prevent sliding translocation during shearing. When in use, push the fixing device 5 along the chute 13 until it abuts against the limit plate 14. After fixing the position, the material head is located directly under the cutting head 6. Press the control button 4 to control the electric cylinder 8 to start, and drive the cutting head 6 quickly. The material head is accurately cut by falling, so that the incision is neat and smooth, and multiple workpieces arranged in the longitudinal direction are cut at the same time, which effectively improves the work efficiency. The waste material head separated from the workpiece falls on the conveying slide 15 and slides along the conveying slide 15 to the material head collecting box 16 for unified collection, avoiding waste accumulation and affecting the safety of the working environment. After the cutting is completed, push the fixing device 5 away from the limit plate 14 again, open the upper cover 52, take out the processed workpiece, replace and place the next batch of workpieces to be cut, and repeat the above steps.

The above are only further embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Equivalent replacement or modification of the technical solutions and their ideas all belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a tool is cuted to stub bar, includes fixing device (5), cutting tool head (6), electronic jar (8), its characterized in that: the fixing device (5) comprises a fixing bottom plate (51), an upper cover plate (52) and fixing grooves (53), one side of the upper cover plate (52) is hinged to one side of the fixing bottom plate (51), a plurality of groups of fixing grooves (53) which penetrate through longitudinally are formed in the fixing device (5) at equal intervals, when the upper cover plate (52) is opened and closed, the fixing grooves (53) are divided into two parts from top to bottom and are respectively positioned in the upper cover plate (52) and the fixing bottom plate (51), the lower end of the fixing device (5) is connected with a sliding block (12), the sliding block (12) can be slidably clamped in a sliding groove (13), the sliding groove (13) is longitudinally formed in the middle of the upper surface of the workbench (3), one end of the sliding groove (13) is provided with a limiting plate (14), the lower surface of the workbench (3) is connected with a heightening plate (2), and the heightening plate (2), workstation (3) upper surface fixed has bracing piece (11), bracing piece (11) are fixed in respectively the both sides of spout (13) are separated by one end distance, be close to upper end department between bracing piece (11) and be connected with load beam (10), promptly load beam (10) set up in workstation (3) top, load beam (10) lower extreme is fixed with through fixed block (9) electronic jar (8), electronic jar (8) lower extreme is connected with sword groove (7), sword groove (7) lower extreme is equipped with cutting tool bit (6).

2. The stub bar shearing tool of claim 1, characterized in that: one side of limiting plate (14) is provided with conveying slide (15), conveying slide (15) upper end connect in workstation (3) a side surface, and conveying slide (15) lower extreme is fixed in a side edge of box (1).

3. The stub bar shearing tool of claim 1, characterized in that: the material head collecting box is characterized in that a material head collecting box (16) is detachably mounted on one side surface of the box body (1), and the material head collecting box (16) is located under the conveying slide (15).

4. The stub bar shearing tool of claim 1, characterized in that: the upper surface of the workbench (3) is fastened with a control key (4) close to a screw at one corner, and the control key (4) is electrically connected with the electric cylinder (8).

5. The stub bar shearing tool of claim 1, characterized in that: a handle (55) is fastened on one side of the fixing device (5) through a screw, namely the handle (55) is fixed on one side of the upper cover plate (52).

6. The stub bar shearing tool of claim 1, characterized in that: a layer of rubber pad (54) is arranged in the fixing groove (53).

7. The stub bar shearing tool of claim 1, characterized in that: the upper surface of the workbench (3) is provided with two groups of support rods (11) which are respectively positioned at two sides of the sliding groove (13).

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