Protective pressing strip machining equipment for relay

Abstract

The utility model discloses relay protection pressing strip processing equipment which comprises a rack, a placing plate is arranged on the top of the rack, a matching groove is formed in the outer wall of the top of the placing plate, a supporting rod is fixed to the top of the rack, a top plate is fixed to the top end of the supporting rod, and an air cylinder is fixed to the outer wall of the top of the top plate. An output shaft of the air cylinder penetrates through the top plate and is fixedly provided with a mounting plate, two cutters are fixed to the outer wall of the bottom of the mounting plate, a pressing plate is arranged between the two cutters, elastic mechanisms are fixed between the pressing plate and the cutters, and the pressing plate is located at the top of the containing plate. According to the protective pressing strip cutting device, a blank of a protective pressing strip is placed in the matching groove, the blank of the protective pressing strip is pressed tightly through downward pressing of the pressing plate, then excess materials at the two ends of the blank of the protective pressing strip are cut through the two cutters with the fixed distance, and therefore the protective pressing strip is more accurate when being cut.

Description

Technical Field

[0001] The utility model relates to the technical field of relays, in particular to a protective pressure strip processing device for relays. Background Art

[0002] The protective pressure strip is an essential component in the installation process of the relay. It can ensure the firmness of the relay in the combination cabinet and prevent the relay from loosening.

[0003] When processing the protective bead used in relays, it is necessary to cut it to a fixed length. At present, when cutting, the rough material of the protective bead is first measured by a ruler to measure the cutting size, then the cutting position is marked, and finally the protective bead is cut with a handheld cutting tool. However, there are errors in each measurement and marking of the cutting position, resulting in inaccurate cutting of the protective bead. Therefore, it is urgent to design a protective bead processing equipment for relays to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a protective pressure strip processing device for relays to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A protective pressure strip processing device for relays comprises a frame, a placement plate is arranged on the top of the frame, a matching groove is opened on the top outer wall of the placement plate, a support rod is fixed to the top of the frame, a top plate is fixed to the top end of the support rod, a cylinder is fixed to the top outer wall of the top plate, the output shaft of the cylinder passes through the top plate and a mounting plate is fixed, two cutters are fixed to the bottom outer wall of the mounting plate, a pressure plate is arranged between the two cutters, an elastic mechanism is fixed between the pressure plate and the cutter, and the pressure plate is located on the top of the placement plate.

[0007] Furthermore, a slide rail is fixed inside the frame, a slide plate is slidably connected to the top of the slide rail, the placement plate is fixed to the slide plate, a guide sleeve is fixed to the top outer wall of the top plate, a guide column is fixed to the top outer wall of the mounting plate, and the guide column is movably inserted into the inside of the guide sleeve.

[0008] Furthermore, an electric telescopic rod is fixed to the top outer wall of the frame, and an output end of the electric telescopic rod is fixed to the placement plate.

[0009] Furthermore, the elastic mechanism includes a support tube fixed to the mounting plate, a sliding column is movably inserted inside the support tube, a connecting rod is fixed to the bottom outer wall of the sliding column, the bottom end of the connecting rod is fixed to the pressure plate, and a spring is arranged inside the support tube, and the spring is located at the top of the sliding column.

[0010] Furthermore, a plug-in slot is formed on the bottom outer wall of the mounting plate, and the top of the cutter is plugged into the inside of the plug-in slot.

[0011] Furthermore, both ends of the mounting plate are connected with locking bolts through threads, and one end of the locking bolts contacts the cutter.

[0012] In the above technical scheme, the utility model provides a protective pressure strip processing equipment for relays, which has the following beneficial effects: the raw material of the protective pressure strip is placed inside the matching groove, and the raw material of the protective pressure strip is compressed by pressing down the pressure plate, and then the excess material at both ends is cut by two cutters at a fixed distance, so that the protective pressure strip is more accurate during cutting; the placement plate is driven to slide on the slide rail by the arranged electric telescopic rod, so that the placement plate can be moved from the bottom of the cutter to one side, so that it is safer when placing and taking materials into the matching groove, and the up and down movement of the cutter is prevented from causing damage to the hands; the top of the cutter is plugged into the inside of the plug-in slot of the mounting plate, and the cutter is fixed by the locking bolt, so that the cutter can be easily replaced and installed when damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 The utility model provides a structural schematic diagram of a protective pressure strip processing equipment for relays according to an embodiment of the present invention.

[0015] Figure 2 The utility model provides a structural schematic diagram of a protective pressure strip processing equipment for relays according to an embodiment of the present invention.

[0016] Figure 3 The utility model provides a structural schematic diagram of a protective pressure strip processing equipment for relays according to an embodiment of the present invention.

[0017] Figure 4 The utility model provides a structural schematic diagram of a protective pressure strip processing equipment for relays according to an embodiment of the present invention.

[0018] Description of reference numerals:

[0019] 1. Frame, 2. Support rod, 3. Top plate, 4. Mounting plate, 5. Cutter, 6. Slide rail, 7. Placement plate, 8. Matching groove, 9. Electric telescopic rod, 10. Pressing plate, 11. Elastic mechanism, 12. Slide plate, 13. Guide sleeve, 14. Guide column, 15. Support tube, 16. Spring, 17. Slide column, 18. Connecting rod, 19. Plug-in groove, 20. Locking bolt, 21. Cylinder. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, a protective pressure strip processing equipment for relays provided by an embodiment of the utility model includes a frame 1, a placement plate 7 is arranged on the top of the frame 1, a matching groove 8 is opened on the top outer wall of the placement plate 7, a support rod 2 is fixed to the top of the frame 1, a top plate 3 is fixed to the top of the support rod 2, a cylinder 21 is fixed to the top outer wall of the top plate 3, the output shaft of the cylinder 21 passes through the top plate 3 and is fixed with a mounting plate 4, two cutters 5 are fixed to the bottom outer wall of the mounting plate 4, a pressure plate 10 is arranged between the two cutters 5, an elastic mechanism 11 is fixed between the pressure plate 10 and the cutter 5, and the pressure plate 10 is located on the top of the placement plate 7.

[0022] Specifically, in this embodiment, a frame 1 is included, a placement plate 7 is provided on the top of the frame 1, a matching groove 8 is opened on the top outer wall of the placement plate 7, and the U-shaped protective layering wool is prevented from being inside the matching groove 8. A support rod 2 is fixed on the top of the frame 1, a top plate 3 is fixed on the top of the support rod 2, a cylinder 21 is fixed on the top outer wall of the top plate 3, an output shaft of the cylinder 21 passes through the top plate 3 and a mounting plate 4 is fixed, and the mounting plate 4 is driven up and down by the cylinder 21, and two cutters 5 are fixed on the bottom outer wall of the mounting plate 4, and the distance between the two cutters 5 is required. The protective beading needs to be cut to a certain length, and the cutter 5 is adapted to the end of the placement plate 7, so that the cutter 5 can completely cut off the excess material at both ends of the protective beading raw material, and the cutter 5 will not interfere with the placement plate 7. A pressing plate 10 is arranged between the two cutters 5, and an elastic mechanism 11 is fixed between the pressing plate 10 and the cutter 5. When the pressing plate 10 contacts the protective beading, the elastic mechanism 11 can apply elastic force to the pressing plate 10, so that the protective beading raw material can be stably fixed inside the matching groove 8, and the pressing plate 10 is located at the top of the placement plate 7.

[0023] The utility model provides a protective bead processing device for relays, which places the raw material of the protective bead inside a matching groove 8, and presses down a pressing plate 10 to make the raw material of the protective bead straight, and then cuts the remaining material at both ends by two cutters 5 at a fixed distance, thereby making the protective bead more accurate during cutting.

[0024] In another embodiment provided by the utility model, a slide rail 6 is fixed inside the frame 1, and a slide plate 12 is slidably connected to the top of the slide rail 6. The placement plate 7 is fixed to the slide plate 12, so that the placement plate 7 can slide horizontally on the slide rail 6, and a guide sleeve 13 is fixed to the top outer wall of the top plate 3, and a guide column 14 is fixed to the top outer wall of the mounting plate 4. The guide column 14 is movably inserted into the inside of the guide sleeve 13, and the guide column 14 is used to make the mounting plate 4 more stable when driving the cutter 5 to move up and down; an electric telescopic rod 9 is fixed to the top outer wall of the frame 1, and the output end of the electric telescopic rod 9 is fixed to the placement plate 7. The placement plate 7 is driven to slide on the slide rail 6 by the set electric telescopic rod 9, so that the placement plate 7 can move from the bottom of the cutter 5 to one side, thereby making it safer when placing and taking materials into the matching groove 8, preventing the up and down movement of the cutter 5 from causing damage to the hands.

[0025] In another embodiment provided by the utility model, the elastic mechanism 11 includes a support tube 15 fixed to the mounting plate 4, a sliding column 17 is movably inserted inside the support tube 15, a connecting rod 18 is fixed to the bottom outer wall of the sliding column 17, the bottom end of the connecting rod 18 is fixed to the pressure plate 10, and a spring 16 is arranged inside the support tube 15, and the spring 16 is located at the top of the sliding column 17. When in use, the spring 16 applies elastic force to the sliding column 17, so that the pressure plate 10 can elastically press the protective pressure strip.

[0026] In another embodiment provided by the utility model, a plug-in groove 19 is formed on the bottom outer wall of the mounting plate 4, and the top of the cutter 5 is plugged into the inside of the plug-in groove 19; locking bolts 20 are threadedly connected to both ends of the mounting plate 4, and one end of the locking bolt 20 abuts against the cutter 5, and the top of the cutter 5 is plugged into the inside of the plug-in groove 19 of the mounting plate 4, and the cutter 5 is fixed by the locking bolt 20, so that the cutter 5 can be conveniently replaced and installed when damaged.

[0027] Working principle: When the protective beading needs to be cut to a fixed length, the raw material of the protective beading is placed inside the matching groove 8, and the placement plate 7 is driven by the electric telescopic rod 9 to slide on the slide rail 6, so that the placement plate 7 moves to the bottom of the pressure plate 10, and then the mounting plate 4 is driven downward by the cylinder 21, so that the pressure plate 10 contacts the protective beading. At this time, the spring 16 is compressed by the slide column 17, so that the protective beading is pressed into the matching groove 8 by the pressure plate 10, and then the protective beading is straightly expanded. As the mounting plate 4 continues to be pressed down, the cutter 5 cuts off the excess material at both ends of the protective beading, so that the protective beading is more precise during cutting.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A protective layer strip processing equipment for relays, characterized in that: The invention comprises a frame (1), a placement plate (7) is arranged on the top of the frame (1), a matching groove (8) is opened on the top outer wall of the placement plate (7), a support rod (2) is fixed on the top of the frame (1), a top plate (3) is fixed on the top of the support rod (2), a cylinder (21) is fixed on the top outer wall of the top plate (3), an output shaft of the cylinder (21) passes through the top plate (3) and a mounting plate (4) is fixed thereon, two cutters (5) are fixed on the bottom outer wall of the mounting plate (4), a pressing plate (10) is arranged between the two cutters (5), an elastic mechanism (11) is fixed between the pressing plate (10) and the cutter (5), and the pressing plate (10) is located on the top of the placement plate (7).

2. The protective layer strip processing equipment for relays according to claim 1, characterized in that: A slide rail (6) is fixed inside the frame (1), a slide plate (12) is slidably connected to the top of the slide rail (6), the placement plate (7) is fixed to the slide plate (12), a guide sleeve (13) is fixed to the top outer wall of the top plate (3), a guide column (14) is fixed to the top outer wall of the mounting plate (4), and the guide column (14) is movably inserted into the inside of the guide sleeve (13).

3. The protective layer strip processing equipment for relays according to claim 2, characterized in that: An electric telescopic rod (9) is fixed to the top outer wall of the frame (1), and the output end of the electric telescopic rod (9) is fixed to the placement plate (7).

4. The protective layer strip processing equipment for relays according to claim 1, characterized in that: The elastic mechanism (11) comprises a support tube (15) fixed to the mounting plate (4), a sliding column (17) is movably inserted inside the support tube (15), a connecting rod (18) is fixed to the bottom outer wall of the sliding column (17), the bottom end of the connecting rod (18) is fixed to the pressure plate (10), and a spring (16) is arranged inside the support tube (15), and the spring (16) is located at the top of the sliding column (17).

5. The protective layer strip processing equipment for relays according to claim 1, characterized in that: The bottom outer wall of the mounting plate (4) is provided with an inserting groove (19), and the top of the cutter (5) is inserted into the inside of the inserting groove (19).

6. The protective layer strip processing equipment for relays according to claim 5, characterized in that: The two ends of the mounting plate (4) are connected with locking bolts (20) via threads, and one end of the locking bolt (20) is in contact with the cutter (5).

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