Compression spring rolling equipment

Abstract

The utility model belongs to the technical field of compression spring coiling equipment, and particularly relates to compression spring coiling equipment which comprises a base, a spring coiling machine and a collecting box are fixedly connected to the base respectively, a discharging disc, a first sliding groove, a second sliding groove and a third sliding groove are arranged at the front end of the spring coiling machine respectively, and the first sliding groove is connected with a second sliding plate in a sliding mode. According to the compression spring rolling equipment, a second sliding plate is lifted by controlling a first air cylinder, the second sliding plate can drive a connecting plate fixedly connected with the second sliding plate to move upwards along with the second sliding plate, and a third sliding plate can be driven to move towards a cutting knife under the cooperation of a connecting rod and a third sliding groove; therefore, the cleaning cotton is driven to clean the cutting knife in time; in addition, when the cleaning cotton needs to be replaced, two sets of clamping blocks need to be pressed inwards, so that two sets of elastic pieces deform, position limiting of a transverse plate is relieved, then the transverse plate is pulled upwards, an inserting rod can be driven to be separated from an inserting groove, and therefore the cleaning cotton is disassembled, and operation is easy, convenient and fast.

Description

Technical Field

[0001] This utility model relates to the technical field of spring coiling equipment, specifically a spring coiling device. Background Technology

[0002] Compression spring coiling equipment is a specialized mechanical device used for automated or semi-automated production of compression springs. It winds, shapes, and sets metal wires to give them specific elastic properties and geometric dimensions. It is widely used in machinery manufacturing, automobiles, electronics, home appliances, aerospace and other fields.

[0003] Currently, most existing spring coiling equipment does not have a cleaning function for the cutting blade. Cutting debris will accumulate on the cutting edge or in the gaps of the fixed parts, thus obstructing the movement of the cutting blade. In view of this, we propose a spring coiling equipment. Utility Model Content

[0004] The main objective of this invention is to provide a spring coiling device that can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a spring coiling device, comprising a base, on which a spring coiling machine and a collection box are fixedly connected respectively. The front end of the spring coiling machine is provided with a discharge plate, a first slide groove, a second slide groove, and a third slide groove. A second slide plate is slidably connected to the first slide groove. A first cylinder and a second cylinder are fixedly connected to the side wall of the spring coiling machine. The first cylinder is fixedly connected to the second slide plate through its output end. A cutting blade is fixedly connected below the second slide plate. The first slide plate is slidably connected to the second slide groove. A motor is fixedly connected above the first slide plate. An auxiliary block and a round rod are fixedly connected to the output end of the motor. An auxiliary mechanism is provided on the second slide plate. The auxiliary mechanism includes a connecting plate, which is fixedly connected to the side wall of the connecting plate.

[0006] Preferably, the connecting plate is hinged to a connecting rod, and the end of the connecting rod away from the connecting plate is hinged to a sliding plate.

[0007] Preferably, the slide plate three is slidably connected to the slide groove three.

[0008] Preferably, a spring sheet is fixedly connected to the slide plate three, a locking block is fixedly connected to the side wall of the spring sheet, and a slot is provided on the slide plate three.

[0009] Preferably, the slot is fitted with a rod, and a horizontal plate is fixedly connected above the rod, with a slot provided on the horizontal plate.

[0010] Preferably, cleaning cotton is fixedly connected to the side wall of the cross plate.

[0011] Preferably, the base sidewall is equipped with a control console. By controlling cylinder one, the slide plate two is raised. The raising of slide plate two will drive the connecting plate fixedly connected to it to move upward together. With the cooperation of the connecting rod and the slide groove three, slide plate three will move towards the cutting blade, thereby driving the cleaning cotton to clean the cutting blade in time. When the cleaning cotton needs to be replaced, the two sets of locking blocks need to be pressed inward, so that the two sets of spring pieces deform, thereby releasing the position limit of the horizontal plate. Then, pulling the horizontal plate upward will drive the insertion rod to disengage from the slot, thus completing the disassembly of the cleaning cotton. The operation is simple and convenient. By squeezing the two sets of locking blocks, the insertion rod under the new horizontal plate is aligned with the slot and inserted. After insertion, the locking blocks are released. Under the elastic reset action of the spring pieces, the locking blocks will be driven to lock the slot of the horizontal plate, thus completing the installation and fixation of the new cleaning cotton.

[0012] This utility model provides a spring coiling device. It has the following beneficial effects:

[0013] (1) The compression spring winding equipment uses cylinder one to lift slide plate two. The lifting of slide plate two will drive the connecting plate fixedly connected to it to move upward together. With the cooperation of connecting rod and slide groove three, slide plate three will move towards the cutting blade, thereby driving the cleaning cotton to clean the cutting blade in time. When the cleaning cotton needs to be replaced, the two sets of locking blocks need to be pressed inward, so that the two sets of springs will deform, thereby releasing the position limit of the horizontal plate. Then, pull the horizontal plate upward to drive the insertion rod to disengage from the slot, thereby completing the disassembly of the cleaning cotton. The operation is simple and convenient.

[0014] (2) The compression spring winding device clamps two sets of clamps, then inserts the new horizontal plate under the insert rod into the slot. After insertion, the clamps are released, and the spring plate will drive the clamps to lock the slot of the horizontal plate under the elastic reset action, thus completing the installation and fixing of the new cleaning cotton. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0018] Figure 3 This is a schematic diagram of the exploded structure of some parts of the device of this utility model;

[0019] Figure 4 This utility model Figure 3 Schematic diagram of the structure of region B in the middle.

[0020] Explanation of icon numbers:

[0021] 1. Base; 2. Spring coiling machine; 3. Discharge plate; 4. Slide 1; 5. Cylinder 1; 6. Cutting blade; 7. Slide 2; 8. Cylinder 2; 9. Slide 1; 10. Auxiliary block; 11. Round rod; 12. Control console; 13. Collection box; 14. Slide 2; 15. Auxiliary mechanism; 151. Connecting plate; 152. Connecting rod; 153. Slide 3; 154. Spring; 155. Locking block; 156. Slot; 157. Horizontal plate; 158. Groove; 159. Insert rod; 1510. Cleaning cotton; 16. Slide 3; 17. Motor.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 This utility model proposes a spring coiling device, including a base 1. A spring coiling machine 2 and a collection box 13 are fixedly connected to the base 1. The front end of the spring coiling machine 2 is provided with a discharge plate 3, a first slide 4, a second slide 7, and a third slide 16. A second slide 14 is slidably connected to the first slide 4. A first cylinder 5 and a second cylinder 8 are fixedly connected to the side wall of the spring coiling machine 2. The first cylinder 5 is fixedly connected to the second slide 14 through its output end. A cutting blade 6 is fixedly connected below the second slide 14. A first slide 9 is slidably connected to the second slide 7. A motor 17 is fixedly connected above the first slide 9. An auxiliary block 10 and a round rod 11 are fixedly connected to the output end of the motor 17. An auxiliary mechanism 15 is provided on the second slide 14. The auxiliary mechanism 15 includes a connecting plate 151, which is fixedly connected to the side wall of the connecting plate 151.

[0025] In an embodiment of this utility model, in order to enable the spring coiling equipment to operate better, specifically, a connecting plate 151 is hinged to a connecting rod 152, and a sliding plate 153 is hinged to the end of the connecting rod 152 away from the connecting plate 151. The sliding plate 153 is slidably connected to the sliding groove 16. A spring sheet 154 is fixedly connected to the sliding plate 153, and a locking block 155 is fixedly connected to the side wall of the spring sheet 154. A slot 156 is provided on the sliding plate 153, and a rod 159 is inserted into the slot 156. A horizontal plate 157 is fixedly connected above the rod 159. A groove 158 is provided on the horizontal plate 157, and a cleaning cotton 1510 is fixedly connected to the side wall of the horizontal plate 157.

[0026] Furthermore, a control panel 12 is provided on the side wall of the base 1. The control cylinder 5 is used to raise the slide plate 14. The raising of the slide plate 14 causes the connecting plate 151, which is fixedly connected to it, to move upwards. With the cooperation of the connecting rod 152 and the slide groove 16, the slide plate 153 moves towards the cutting blade 6, thereby causing the cleaning cotton 1510 to clean the cutting blade 6 in a timely manner. When the cleaning cotton 1510 needs to be replaced, two sets of locking blocks 155 need to be pressed inwards, causing the two sets of spring clips 154 to deform. This releases the positional limitation of the horizontal plate 157. Then, pulling the horizontal plate 157 upwards will cause the insertion rod 159 to disengage from the slot 156, thus completing the disassembly of the cleaning cotton 1510. The operation is simple and convenient. By squeezing the two sets of locking blocks 155, the insertion rod 159 under the new horizontal plate 157 is aligned with the slot 156 and inserted. After insertion, the locking blocks 155 are released. Under the elastic reset action of the spring piece 154, the locking blocks 155 will be driven to lock the slot 158 ​​of the horizontal plate 157, thus completing the installation and fixation of the new cleaning cotton 1510.

[0027] In this invention, during use, the control console 12 starts cylinder 8, which, in conjunction with slide groove 7, moves slide plate 9 towards the discharge plate 3, causing the round rod 11 to move along with it. Then, the motor 17 is started, and its output drives the round rod 11 to rotate. At this time, the discharge plate 3 discharges metal wire. With the assistance of auxiliary block 10, the round rod 11 winds the metal wire. Then, cylinder 8 moves the round rod 11 back, controlling the length of the compression spring. Next, cylinder 5 is controlled, and its output, in conjunction with slide groove 4, moves slide plate 14 downward. The downward movement of slide plate 14 drives the cutter 6, which is fixedly connected to it, downward, cutting the wound compression spring. The cut compression spring falls into the collection box 13 below for collection. Simultaneously, after the cutter 6 finishes cutting, cylinder 5 is controlled to raise slide plate 14 back up. The rise of 14 will cause the connecting plate 151, which is fixedly connected to it, to move upward together. With the cooperation of the connecting rod 152 and the slide groove 16, the sliding plate 153 will move towards the cutting blade 6, thereby causing the cleaning cotton 1510 to clean the cutting blade 6 in a timely manner. When the cleaning cotton 1510 needs to be replaced, the two sets of locking blocks 155 need to be pressed inward, causing the two sets of spring clips 154 to deform, thus releasing the position limit on the horizontal plate 157. Pulling the horizontal plate 157 upwards will disengage the insertion rod 159 from the slot 156, thus completing the disassembly of the cleaning cotton 1510. Next, squeeze the two sets of locking blocks 155 again, and then align the insertion rod 159 under the new horizontal plate 157 with the slot 156 for insertion. After insertion, release the locking block 155. Under the elastic reset action of the spring piece 154, the locking block 155 will engage the slot 158 ​​of the horizontal plate 157, thus completing the installation and fixation of the new cleaning cotton 1510.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A spring coiling device, comprising a base (1), characterized in that: A spring coiling machine (2) and a collection box (13) are fixedly connected to the base (1). The front end of the spring coiling machine (2) is provided with a discharge plate (3), a first slide (4), a second slide (7), and a third slide (16). The first slide (4) is slidably connected to a second slide plate (14). The side wall of the spring coiling machine (2) is fixedly connected to a first cylinder (5) and a second cylinder (8). The first cylinder (5) is fixedly connected to the second slide plate (14) through its output end. The second slide plate (14) A cutting blade (6) is fixedly connected below. A sliding plate (9) is slidably connected to the second slide (7). A motor (17) is fixedly connected above the first slide (9). An auxiliary block (10) and a round rod (11) are fixedly connected to the motor (17) through its output end. An auxiliary mechanism (15) is provided on the second slide (14). The auxiliary mechanism (15) includes a connecting plate (151). The connecting plate (151) is fixedly connected to the side wall of the connecting plate (151).

2. The compression spring coiling device according to claim 1, characterized in that: The connecting plate (151) is hinged to a connecting rod (152), and the end of the connecting rod (152) away from the connecting plate (151) is hinged to a sliding plate (153).

3. The compression spring coiling device according to claim 2, characterized in that: The slide plate three (153) is slidably connected to the slide groove three (16).

4. The spring coiling device according to claim 2, characterized in that: A spring piece (154) is fixedly connected to the slide plate three (153), a locking block (155) is fixedly connected to the side wall of the spring piece (154), and a slot (156) is provided on the slide plate three (153).

5. The compression spring coiling device according to claim 4, characterized in that: The slot (156) is into which a rod (159) is inserted, and a horizontal plate (157) is fixedly connected above the rod (159). The horizontal plate (157) is provided with a slot (158).

6. The compression spring coiling device according to claim 5, characterized in that: The side wall of the horizontal plate (157) is fixedly connected with cleaning cotton (1510).

7. The compression spring coiling device according to claim 1, characterized in that: The base (1) has a control console (12) on its side wall.

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