Watch movement grooving device

Abstract

The invention relates to the technical field of watch grooving, and discloses a watch movement grooving device which comprises a workbench, a supporting plate is arranged on the workbench, cutting wheels correspondingly arranged on the two sides are rotationally arranged on the supporting plate, and a driving mechanism for driving the two cutting wheels to rotate in the opposite directions is arranged on the supporting plate. The cutting device comprises a workbench, two cutting wheels are arranged on the workbench, two supporting seats are arranged on the workbench and located on one sides of the two cutting wheels in a sliding mode, transmission wheels are rotationally arranged on the supporting seats, and a transmission belt is arranged between the two transmission wheels, and compared with the prior art, the cutting device has the advantages that by arranging a transmission mechanism, when a workpiece moves to the cutting wheels, the transmission mechanism drives the workpiece to automatically rotate; therefore, manual grooving of workers is not needed, danger is eradicated, safety of the workers is guaranteed, the workpieces are clamped through the containing assembly, stress of the workpieces is uniform, the sizes of the cut grooves are consistent, meanwhile, the workpieces can be automatically switched, grooving can be conducted on the two workpieces at a time, and the grooving efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of watch grooving, in particular to a watch movement grooving device. Background Art

[0002] A watch is a portable timekeeping instrument that is carried or worn by a person, usually called a wristwatch. Watches are divided into two categories: mechanical watches and quartz watches. Mechanical watches are powered by the spring in the barrel, which drives the pointer through a series of gear transmission systems, while quartz watches generate current through the piezoelectric effect of quartz crystals to drive the operation of the watch.

[0003] The movement is the "heart" of the watch. It is responsible for driving the operation of the watch. The structure of the mechanical movement is relatively complex and consists of a series of workpieces. These workpieces need to be processed before use. Most of the workpieces need to be grooved. Most of the existing workers hold the workpiece close to the groove cutting machine for groove cutting. However, the force is uneven when the worker holds the workpiece, which easily makes the grooves of different sizes. When the hand is close to the groove cutting machine, the flying waste will endanger the health of the workers. The fast-rotating groove cutting machine also has safety risks. At the same time, the efficiency of manual groove cutting by workers is low, which is difficult to meet mass production. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the above difficulties and provide a watch movement grooving device.

[0005] To solve the above technical problems, the technical solution provided by the present invention is as follows: a watch movement grooving device comprises a workbench, the workbench is provided with a support plate, the support plate is rotatably provided with cutting wheels arranged correspondingly on both sides, the support plate is provided with a driving mechanism for driving the two cutting wheels to rotate in opposite directions, two support seats are slidably provided on one side of the two cutting wheels on the workbench, a transmission wheel is rotatably provided on the support seat, a transmission belt is provided between the two transmission wheels, and a plurality of placement components are rotatably provided on the transmission belt, an L-shaped plate is slidably provided on one side of the cutting wheel on the workbench, a push plate is rotatably provided on the L-shaped plate for driving the placement component to rotate, a connecting plate 1 is slidably provided on the support seat, a rotating mechanism for connecting plate 1 to move up and drive the transmission wheel to rotate is provided on the L-shaped plate, a transmission mechanism for connecting plate 1 to move up and drive the push plate to rotate is provided on the L-shaped plate, the connecting plate 1 moves up and drives the rotating mechanism, the rotating mechanism drives the transmission wheel to rotate, the transmission wheel drives the transmission belt to move so that the workpiece on the placement component is located at the cutting wheel, the connecting plate moves down and drives the transmission mechanism, the transmission mechanism drives the push plate to rotate, the push plate drives the placement component to rotate, and the placement component drives the workpiece to approach the cutting wheel and complete the grooving.

[0006] As an improvement, the placement assembly includes a fixed plate arranged on the transmission belt, a rotating rod is rotatably provided on the fixed plate, a torsion spring is provided between the rotating rod and the fixed plate, a fixed block is provided on the rotating rod, a groove is provided on the fixed block, and clamps arranged correspondingly on both sides are slidably provided in the groove, a plug column penetrating the fixed block is provided on one side of the clamp, a limiting column is provided at one end of the plug column, a spring is provided between the plug column and the fixed block, a baffle plate abutting against one end of the clamp plate is provided in the groove, a rotating shaft is rotatably provided below the baffle plate in the groove, a gear is provided on the rotating shaft, and a rack meshing with the gear is provided on the limiting column.

[0007] As an improvement, the transmission mechanism includes gear 2 rotatably arranged on an L-shaped plate, a fixed plate 2 is provided on the L-shaped plate, a rotating shaft 2 is provided at one end of the push plate, the rotating shaft 2 is rotatably arranged on the fixed plate 2, a torsion spring 2 is provided between the rotating shaft 2 and the fixed plate 2, a through hole is provided on the push plate, a gear 3 located in the through hole is provided on the rotating shaft 2, a rack 2 meshing with the gear 2 and the gear 3 is provided on the L-shaped plate, an arc block 1 is movably inserted on the push plate, a spring 2 is provided between the arc block 1 and the push plate, an arc block 2 cooperating with the arc block 1 is provided on one side of the fixed block, an L-shaped rod 1 is slidably provided at one end of the connecting plate 1, and a spring 3 is provided between the L-shaped rod 1 and the connecting plate 1, and a rack 3 meshing with the gear 2 is provided at one end of the L-shaped rod 1.

[0008] As an improvement, the rotating mechanism includes a fixed shaft arranged at one end of the transmission wheel, a cylinder is provided at one end of the fixed shaft, a plurality of fixed plates three are provided on the cylinder, a pawl is rotatably provided on the fixed plate three, a torsion spring three is provided between the pawl and the fixed plate three, a limit block for limiting the pawl is provided on the fixed plate three, clamping columns are provided at both ends of the cylinder, a gear ring is rotatably provided between the two clamping columns, a ratchet matching the pawl is provided in the gear ring, two L-shaped rods two are slidably provided on the connecting plate one, a reset spring is provided between the L-shaped rod two and the connecting plate one, a rack four meshing with the gear ring is provided on the L-shaped rod two, an abutment rod is provided on the L-shaped rod two, and the abutment rod abuts against the support seat.

[0009] As an improvement, the support plate is provided with two side plates, and a connecting plate 2 is provided on the side plates. Two collecting rollers are rotatably provided on the connecting plate 2. An adjusting mechanism for driving the collecting rollers to rotate is provided on the connecting plate 2. The adjusting mechanism includes two gears 4 rotatably provided on the connecting plate 2. A square sleeve is provided at one end of the gear 4. A connecting rod is movably inserted in the square sleeve. A spring 4 is provided between the connecting rod and the square sleeve. The collecting rollers are provided at one end of the connecting rod. A double-sided rack is slidably provided on the connecting plate 1 for driving the two gears 4 to rotate.

[0010] As an improvement, the workbench is provided with slide grooves arranged correspondingly on both sides, a slider is slidingly provided in the slide groove, an L-shaped plate is arranged on the slider, and the workbench is provided with a moving mechanism for driving the slider to slide, two L-shaped rods are provided on the slider, and the other ends of the two L-shaped rods are respectively fixedly connected to two support seats, and the slider is provided with a top block cooperating with rack three.

[0011] As an improvement, a material receiving hole is provided on the workbench, a push bar for driving the limit column to move is provided on one side of the support seat, and a collecting box is provided on the bottom surface of the workbench.

[0012] As an improvement, a placement plate is provided on one side of the workbench, a placement hole matching the placement component is provided on the placement plate, and a push bar 2 for driving the limit column to move is provided on the bottom surface of the placement plate.

[0013] The advantages of the present invention compared with the prior art are: 1. By setting two sets of support seats, transmission wheels, transmission belts, and placement components on the workbench, multiple workpieces can be placed for processing, thereby improving processing efficiency; 2. By setting up a transmission mechanism, when the workpiece reaches the cutting wheel position, the transmission mechanism drives the push plate to rotate, and the push plate drives the placement component to rotate, so that the workpiece on the placement component gradually approaches the cutting wheel and completes the groove cutting, so that workers do not need to cut the groove manually, eliminating the occurrence of danger and ensuring the safety of workers. The workpiece is clamped by the placement component, so that the workpiece is evenly stressed and the grooves cut are of the same size; 3. By setting up a rotating mechanism, when the grooving of the workpiece is completed, the rotating mechanism drives the transmission wheel to rotate, thereby switching to the next workpiece. The workpiece can be switched automatically to improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a stereoscopic diagram of a watch movement grooving device.

[0015] Figure 2 The present invention is a schematic diagram of a watch movement grooving device placement component.

[0016] Figure 3 The present invention is a schematic diagram of a transmission mechanism of a watch movement grooving device.

[0017] Figure 4 The present invention is a schematic diagram of a rotating mechanism of a watch movement grooving device.

[0018] Figure 5 The invention discloses an exploded view of a rotating mechanism of a grooving device for a watch movement.

[0019] Figure 6 The present invention is a stereoscopic diagram of a fixed shaft of a watch movement grooving device and its external connecting parts.

[0020] Figure 7 The present invention is an exploded view of the rotating mechanism of a watch movement grooving device.

[0021] Figure 8 The present invention is a schematic diagram of an adjusting mechanism of a grooving device for a watch movement.

[0022] Fig. 9 The present invention is a schematic diagram of a driving mechanism of a watch movement grooving device.

[0023] Fig.10 The present invention is a schematic diagram of a working state of a pusher bar of a watch movement grooving device.

[0024] Fig.11 The present invention is a schematic diagram of the working state of the push bar 2 of the watch movement grooving device.

[0025] Fig.12 The present invention is a cross-sectional view of a watch movement grooving device.

[0026] Fig.13 The present invention is a watch movement grooving device Fig.12 Enlarged view of point A in the middle.

[0027] As shown in the figure: 1. Workbench; 11. Support plate; 12. Cutting wheel; 13. Driving mechanism; 131. Transmission gear 1; 132. Transmission gear 2; 14. Material receiving hole; 15. Push bar 1; 16. Collection box; 17. Placement plate; 18. Placement hole; 19. Push bar 2; 110. Side plate; 111. Connecting plate 2; 112. Collection roller; 2. Support seat; 21. Transmission wheel; 22. Transmission belt; 3. Placement assembly; 31. Fixed plate 1; 32. Rotating rod; 33. Torsion spring 1; 34. Fixed block; 35. Clamp; 36. Insert column; 37. Limit column; 38. Baffle; 310. Gear 1; 311. Rack 1; 312. Spring 1; 4. L-shaped plate; 41. Push plate; 5. Connecting plate 1; 6. Transmission mechanism; 61. Gear 2; 62. Fixed Plate 2; 63, rotating shaft 2; 64, torsion spring 2; 65, through hole; 66, gear 3; 67, rack 2; 68, arc block 1; 69, spring 2; 610, L-shaped rod 1; 611, spring 3; 612, rack 3; 613, arc block 2; 7, rotating mechanism; 71, fixed shaft; 72, cylinder; 73, pawl; 74, clamping column; 75, gear ring; 76, ratchet; 77, L-shaped rod 2; 78, rack 4; 79, torsion spring 3; 710, fixed plate 3; 711, limit block; 712, return spring; 713, abutment rod; 8, adjusting mechanism; 81, gear 4; 82, square sleeve; 83, connecting rod; 84, double-sided rack; 9, slide groove; 91, slider; 92, moving mechanism; 93, L-shaped rod; 94, top block; 95, screw. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] Combined with Figure 1 , Attachment Figure 2 As shown, a watch movement grooving device comprises a workbench 1, the workbench 1 is provided with a support plate 11, the support plate 11 is rotatably provided with cutting wheels 12 arranged correspondingly on both sides, the support plate 11 is provided with a driving mechanism 13 for driving the two cutting wheels 12 to rotate in opposite directions, the workbench 1 is provided with two support seats 2 slidingly provided on one side of the two cutting wheels 12, a transmission wheel 21 is rotatably provided on the support seat 2, the transmission wheel 21 has a certain resistance when rotating, a transmission belt 22 is provided between the two transmission wheels 21, a plurality of placement components 3 are rotatably provided on the transmission belt 22, an L-shaped plate 4 is slidably provided on one side of the cutting wheel 12 on the workbench 1, a push plate 41 for driving the placement component 3 to rotate is rotatably provided on the L-shaped plate 4, a connecting plate 5 is slidably provided on the workbench 1 up and down, a rotating mechanism 7 is provided on the support seat 2 for moving the connecting plate 5 upward to drive the transmission wheel 21 to rotate, and a transmission mechanism 6 is provided on the L-shaped plate 4 for moving the connecting plate 5 downward to drive the push plate 41 to rotate.

[0030] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 8 , Attachment Fig. 9 As shown, the connecting plate 15 moves up to drive the rotating mechanism 7, the rotating mechanism 7 drives the transmission wheel 21 to rotate, the transmission wheel 21 drives the transmission belt 22 to move so that the workpiece on the placement component 3 is located at the cutting wheel 12, the connecting plate 15 moves down to drive the transmission mechanism 6, the transmission mechanism 6 drives the push plate 41 to rotate, the push plate 41 drives the placement component 3 to rotate, the placement component 3 drives the workpiece close to the cutting wheel 12 and completes the grooving, the driving mechanism 13 includes a transmission gear 131 on one side of the cutting wheel 12, and a transmission gear 2 132 meshing with the two transmission gears 131 is rotatably provided on the support plate 11, and the transmission gear 2 132 is driven by a motor.

[0031] The working principle of the present invention is as follows: the workpiece is placed on the placement component 3, the electric push rod is started, the motor is started, the motor drives the transmission gear 2 132 to rotate, the transmission gear 2 132 drives the two transmission gears 1 131 to rotate in the opposite direction, the transmission gear 1 131 drives the cutting wheel 12 to rotate, the electric push rod moves up to drive the connecting plate 1 5, the connecting plate 1 5 moves up to drive the rotating mechanism 7, the rotating mechanism 7 drives the transmission wheel 21 to rotate, the transmission wheel 21 drives the transmission belt 22 to move, thereby driving the placement component 3 on the transmission belt 22 to move, so that the workpiece moves to the cutting wheel 12, and then the electric push rod moves down, the connecting plate 1 5 moves down to drive the transmission mechanism 6, the transmission mechanism 6 drives the push plate 41 to rotate, the push plate 41 rotates and contacts the placement component 3, and then drives the placement component 3 to rotate, the placement component 3 rotates and contacts the cutting wheel 12, thereby cutting grooves, when the placement component 3 rotates 90°, the cutting grooves are completed, the placement component 3 is reset, and the above operation is repeated to complete the subsequent workpiece cutting grooves.

[0032] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 As shown, the placement component 3 includes a fixed plate 31 arranged on the transmission belt 22, a rotating rod 32 is rotatably provided on the fixed plate 31, a torsion spring 33 is provided between the rotating rod 32 and the fixed plate 31, a fixed block 34 is provided on the rotating rod 32, a groove is provided on the fixed block 34, and a clamping plate 35 arranged correspondingly on both sides is slidably provided in the groove, a plug column 36 penetrating the fixed block 34 is provided on one side of the clamping plate 35, a limiting column 37 is provided at one end of the plug column 36, a spring 312 is provided between the plug column 36 and the fixed block 34, a baffle 38 abutting with one end of the clamping plate 35 is provided in the groove, a rotating shaft 1 is rotatably provided below the baffle 38 in the groove, a gear 310 is provided on the rotating shaft 1, and a rack 311 meshing with the gear 310 is provided on the limiting column 37.

[0033] Combined with Figure 1 , Attachment Fig. 9 , Attachment Fig.10 , Attachment Fig.11 As shown, the workbench 1 is provided with a material receiving hole 14, one side of the support seat 2 is provided with a push bar 15 for driving the limiting column 37 to move, the bottom surface of the workbench 1 is provided with a collecting box 16, one side of the workbench 1 is provided with a placement plate 17, the placement plate 17 is provided with a placement hole 18 cooperating with the placement component 3, the bottom surface of the placement plate 17 is provided with a push bar 19 for driving the limiting column 37 to move, one end of the push bar 15 and the push bar 19 are arc-shaped surfaces, and when the limiting column 37 moves to the push bar 15 and the push bar 19, the arc-shaped surface fits with the surface of the limiting column 37.

[0034] Working principle of the placement component 3: In the initial state, the torsion spring 133 and the spring 1312 are in a relaxed state. When the placement component 3 passes through the push bar 19 under the placement plate 17, the push bar 19 forces the limit column 37 to move, the spring 1312 is compressed, the limit column 37 drives the clamping plate 35 at one end of the plug column 36 to move, and at the same time the limit column 37 drives the rack 1311 to move, the rack 1311 drives the gear 1310 to rotate, and the gear 1310 drives the rack 1311 located on the other limit column 37 to move. The workpiece is placed between the clamping plates 35 through the placement hole 18, and the bottom end of the workpiece is fitted with the surface of the baffle plate 38. The electric push rod is then started to run empty, and the electric push rod moves downward to drive the transmission belt 22 to move. When the limit column 37 is separated from the push bar 19, the spring 1 312 pushes the limit column 37 to move, so that the two clamping plates 35 clamp the workpiece. After clamping the workpiece, the workpiece is released, and when the next placement component 3 reaches below the placement hole 18, it continues to be placed. When the workpiece after grooving passes through the push bar 15, the push bar 15 forces the limit column 37 to move, the spring 312 is compressed, the limit column 37 drives the clamping plate 35 at one end of the plug column 36 to move, and at the same time the limit column 37 drives the rack 311 to move, the rack 311 drives the gear 310 to rotate, and the gear 310 drives the rack 311 located on the other limit column 37 to move, so that the two clamping plates 35 move in the opposite direction, releasing the fixation of the workpiece, and the workpiece falls into the receiving hole 14 under its own gravity and enters the collecting box 16, completing the collection of the workpiece, and the limit column 37 is separated from the push bar 15 and reset under the elastic force of the spring 312.

[0035] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Fig.12 , Attachment Fig.13 As shown, the transmission mechanism 6 includes a second gear 61 rotatably arranged on the L-shaped plate 4, a second fixed plate 62 is arranged on the L-shaped plate 4, a second rotating shaft 63 is arranged at one end of the push plate 41, the second rotating shaft 63 is rotatably arranged on the second fixed plate 62, a second torsion spring 64 is arranged between the second rotating shaft 63 and the second fixed plate 62, a through hole 65 is arranged on the push plate 41, a third gear 66 located in the through hole 65 is arranged on the second rotating shaft 63, and a gear 66 connected to the second gear 61 and the third gear 66 is arranged on the L-shaped plate 4. 66 meshing with a rack two 67, an arc block one 68 is movably inserted on the push plate 41, a spring two 69 is provided between the arc block one 68 and the push plate 41, an arc block two 613 is provided on one side of the fixed block 34 to cooperate with the arc block one 68, an L-shaped rod one 610 is slidably provided at one end of the connecting plate one 5, and a spring three 611 is provided between the L-shaped rod one 610 and the connecting plate one 5, and a rack three 612 meshing with the gear two 61 is provided at one end of the L-shaped rod one 610.

[0036] Working principle of transmission mechanism 6: in the initial state, torsion spring 2 64 and spring 2 69 are in a relaxed state, spring 3 611 is in a compressed state, the electric push rod moves upward to drive the placement component 3 to move, when the electric push rod moves upward, connecting plate 1 5 moves upward, connecting plate 1 5 drives rack 3 612 to move upward, rack 3 612 drives gear 2 61 to rotate, gear 2 61 drives rack 2 67 to move downward, rack 2 67 moves downward and meshes with gear 3 66, and then drives gear 3 66 to rotate, gear 3 66 drives push plate 41 to rotate in the opposite direction of cutting wheel 12, torsion spring 2 64 twists, when rack 2 67 is no longer in contact with gear 3 66, torsion spring 2 64 drives gear 3 66 to rotate, so that push plate 41 is reset; When the placement component 3 is located at the cutting wheel 12 position, the electric push rod is started in the reverse direction, the electric push rod moves downward to drive the connecting plate 15 to move downward, the connecting plate 15 drives the rack 3 612 to move downward, the rack 3 612 drives the gear 2 61 to rotate, the gear 2 61 drives the rack 2 67 to move upward, the rack 2 67 moves upward and meshes with the gear 3 66, and then drives the gear 3 66 to rotate, the gear 3 66 drives the push plate 41 to rotate in the direction of the cutting wheel 12, the arc block 1 68 on the push plate 41 contacts the arc block 2 613 on the placement component 3, the spring 2 69 is slightly compressed, the arc block 1 68 drives the fixed block 34 to rotate, thereby driving the placement component 3 to rotate, so that the workpiece on the placement component 3 contacts the cutting wheel 12 and performs grooving, when the placement component 3 rotates 90°, the workpiece completes grooving, the rack 2 67 continues to move upward and separates from the gear 3 66, and the torsion spring 2 64 drives the push plate 41 to reset; When the cutting depth needs to be adjusted, the positions of the fixing plate 2 62 , the support seat 2 and the cutting wheel 12 are adjusted. When the adjustment is completed, the spring 3 611 pushes the L-shaped rod 1 610 to move, so that the rack 3 612 continues to mesh with the gear 2 61 .

[0037] Combined with Figure 1 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 As shown, the rotating mechanism 7 includes a fixed shaft 71 arranged at one end of the transmission wheel 21, a cylinder 72 is provided at one end of the fixed shaft 71, a plurality of fixed plates 3 710 are provided on the cylinder 72, a pawl 73 is rotatably provided on the fixed plate 3 710, a torsion spring 3 79 is provided between the pawl 73 and the fixed plate 3 710, a limiting block 711 for limiting the pawl 73 is provided on the fixed plate 3 710, a clamping column 74 is provided at both ends of the cylinder 72, a gear ring 75 is rotatably provided between the two clamping columns 74, a ratchet 76 cooperating with the pawl 73 is provided in the gear ring 75, two L-shaped rods 2 77 are slidably provided on the connecting plate 1 5, a reset spring 712 is provided between the L-shaped rod 2 77 and the connecting plate 1 5, a rack 4 78 meshing with the gear ring 75 is provided on the L-shaped rod 2 77, and an abutting rod 713 is provided on the L-shaped rod 2 77, and the abutting rod 713 abuts against the support seat 2.

[0038] Working principle of rotating mechanism 7: in the initial state, reset spring 712 is in a compressed state, torsion spring three 79 is in a relaxed state, the electric push rod drives connecting plate one 5 to move upward, connecting plate one 5 drives L-shaped rod two 77 to move upward, L-shaped rod two 77 drives rack four 78 to move upward, rack four 78 drives gear ring 75 to rotate, gear ring 75 drives ratchet 76 to rotate, ratchet 76 rotates and drives pawl 73 to rotate, due to the existence of limit block 711, pawl 73 cannot rotate, gear ring 75 rotates and drives pawl 73 to move along the circumference, thereby driving cylinder 72 to rotate, cylinder 72 drives fixed shaft 71 to rotate, fixed shaft 71 drives transmission wheel 21 to rotate, transmission wheel 21 drives transmission belt 22 to move, so that the workpiece moves to the position of cutting wheel 12; When the workpiece grooving position needs to be changed, the distance the placement assembly moves can be adjusted by changing the distance the electric push rod moves upward, thereby adjusting the workpiece grooving position. The distance the electric push rod moves upward becomes larger or smaller, resulting in the distance the electric push rod moves downward becoming larger or smaller. In the transmission mechanism 6, the rack 2 67 separates from the gear 3 66 after moving a certain distance, thereby not affecting the transmission mechanism 6. When the cutting depth is changed, the support seat 2 moves, and the return spring 712 drives the L-shaped rod 2 77 to move, so that the abutting rod 713 always abuts against the support seat 2 to adapt to different distances.

[0039] Combined with Figure 1 , Attachment Figure 8 , Attachment Fig. 9 , Attachment Fig.12 As shown, the support plate 11 is provided with two side plates 110, the side plate 110 is provided with a connecting plate 111, and the connecting plate 111 is rotatably provided with two collecting rollers 112. A waste chip hole is provided on the workbench 1, and a collecting bag can be arranged under the waste chip hole to collect waste chips. The connecting plate 111 is provided with an adjusting mechanism 8 for driving the collecting rollers 112 to rotate, and the adjusting mechanism 8 includes two gears 81 rotatably arranged on the connecting plate 111, a square sleeve 82 is provided at one end of the gear 81, a connecting rod 83 is movably inserted in the square sleeve 82, and a spring 4 is provided between the connecting rod 83 and the square sleeve 82, the collecting roller 112 is arranged at one end of the connecting rod 83, and a double-sided rack 84 for driving the two gears 81 to rotate is slidably provided on the connecting plate 15.

[0040] Working principle: In the initial state, spring four is in a relaxed state, and the collecting roller 112 is located at the upper end of the side plate 110. When the workpiece contacts the cutting wheel 12, the direction in which the waste chips splash is the tangent of the rotation direction of the cutting wheel 12, and the two cutting wheels 12 rotate in opposite directions, so that the waste chips all fly into the groove formed by the side plate 110 and the connecting plate 2 111. When the processing is completed, some waste chips are on the side plate 110, and the double-sided racks 84 are slid to make the double-sided racks 84 mesh with the two gears 4 81, and then the electric push rod is started, the electric push rod moves up, and the connecting plate 1 5 drives the double-sided racks 84 to move up, the double-sided racks 84 drive the two gears 4 81 to rotate, and the gear 4 81 drives the square sleeve 82 to rotate, the spring four is compressed, and the collecting roller 112 moves on the surface of the side plate, so that the waste enters the waste chip hole from the surface of the side plate and enters the collection bag.

[0041] Combined with Figure 1 , Attachment Figure 3 , Attachment Fig. 9 , Attachment Fig.12 As shown, the workbench 1 is provided with a slide groove 9 arranged correspondingly on both sides, a slider 91 is slidably provided in the slide groove 9, an L-shaped plate 4 is arranged on the slider 91, and a moving mechanism 92 for driving the slider 91 to slide is provided on the workbench 1, two L-shaped rods 93 are provided on the slider 91, and the other ends of the two L-shaped rods 93 are respectively fixedly connected to two support seats 2, and a top block 94 cooperating with the rack three 612 is provided on the slider 91. The moving mechanism 92 includes a screw 95 rotatably arranged in the slide groove 9, and the slider 91 is threadedly connected to the screw 95.

[0042] Working principle: When the cutting depth needs to be adjusted, the screw 95 is rotated, the screw 95 drives the slider 91 to slide, the slider 91 drives the L-shaped plate 4 to move, and the slider 91 drives the two support seats 2 to move through the L-shaped rod 93, so that the distance between the workpiece and the cutting wheel 12 can be adjusted.

[0043] In specific use, the position of the support seat 2 is adjusted before use to determine the depth of the grooving, and then the workpiece is placed on the placement component 3 through the placement hole 18, and the electric push rod is started to rise first and then fall for empty running, and then the workpieces are placed one by one until the first workpiece is located at the cutting wheel 12, and the motor is started. The motor drives the two cutting wheels 12 to rotate through the driving mechanism 13, and then the electric push rod descends, the electric push rod drives the transmission mechanism 6, the transmission mechanism 6 drives the push plate 41 to rotate, and the push plate 41 drives the placement component 3 to rotate, so that the workpiece gradually approaches the cutting wheel 12 and completes the grooving. After the grooving is completed, the placement component 3 is reset, and the electric push rod continues to move down until it moves to the initial position. At this time, the grooving of the workpiece is completed, and then the electric push rod moves up to continue the grooving of the next workpiece. When the processing is completed, the double-sided racks 84 are pushed to engage with the gear four 81, and then the electric push rod moves up to drive the adjustment mechanism 8, and the adjustment mechanism 8 allows the waste chips on the side plate 110 to enter the collection bag through the waste chip hole.

[0044] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A watch movement grooving device, comprising a workbench (1), the workbench (1) being provided with a support plate (11), the support plate (11) being rotatably provided with cutting wheels (12) arranged correspondingly on two sides, the support plate (11) being provided with a driving mechanism (13) for driving the two cutting wheels (12) to rotate in opposite directions, characterized in that: The workbench (1) is provided with two support seats (2) on one side of the two cutting wheels (12) for sliding, the support seats (2) are provided with a transmission wheel (21) for rotation, a transmission belt (22) is provided between the two transmission wheels (21), a plurality of placement components (3) are provided on the transmission belt (22) for rotation, an L-shaped plate (4) is provided on one side of the cutting wheel (12) for sliding, a push plate (41) for driving the placement components (3) for rotation is provided on the L-shaped plate (4), the workbench (1) is provided with a connecting plate (5) for sliding up and down, a rotating mechanism (7) is provided on the support seat (2) for driving the transmission wheel (21) to rotate by moving the connecting plate (5) upward, and a transmission mechanism (6) is provided on the L-shaped plate (4) for driving the push plate (41) to rotate by moving the connecting plate (5) downward; The connecting plate 1 (5) moves upward to drive the rotating mechanism (7), the rotating mechanism (7) drives the transmission wheel (21) to rotate, the transmission wheel (21) drives the transmission belt (22) to move so that the workpiece on the placement component (3) is located at the cutting wheel (12), the connecting plate 1 (5) moves downward to drive the transmission mechanism (6), the transmission mechanism (6) drives the push plate (41) to rotate, the push plate (41) drives the placement component (3) to rotate, and the placement component (3) drives the workpiece to approach the cutting wheel (12) and complete the groove cutting.

2. A watch movement grooving device according to claim 1, characterized in that: The placement assembly (3) comprises a fixed plate (31) arranged on a transmission belt (22), a rotating rod (32) rotatably provided on the fixed plate (31), a torsion spring (33) provided between the rotating rod (32) and the fixed plate (31), a fixed block (34) provided on the rotating rod (32), a groove provided on the fixed block (34), a clamping plate (35) correspondingly arranged on both sides slidably provided in the groove, a plug post (36) penetrating the fixed block (34) provided on one side of the clamping plate (35), a limiting column (37) provided at one end of the plug post (36), a spring (312) provided between the plug post (36) and the fixed block (34), a baffle (38) abutting against one end of the clamping plate (35) provided in the groove, a rotating shaft (31) rotatably provided below the baffle (38) in the groove, a gear (310) provided on the rotating shaft, and a rack (311) meshing with the gear (310) provided on the limiting column (37).

3. A watch movement grooving device according to claim 2, characterized in that: The transmission mechanism (6) comprises a second gear (61) rotatably arranged on the L-shaped plate (4), a second fixed plate (62) is arranged on the L-shaped plate (4), a second rotating shaft (63) is arranged at one end of the push plate (41), the second rotating shaft (63) is rotatably arranged on the second fixed plate (62), a second torsion spring (64) is arranged between the second rotating shaft (63) and the second fixed plate (62), a through hole (65) is arranged on the push plate (41), a third gear (66) located in the through hole (65) is arranged on the second rotating shaft (63), and the L-shaped plate (4) is provided with a gear second (61) and a gear third (66) connected to the gear second (61) and the gear third (66) The push plate (41) is provided with an arc block (68) movably inserted thereon, a spring (69) is provided between the arc block (68) and the push plate (41), one side of the fixed block (34) is provided with an arc block (613) cooperating with the arc block (68), one end of the connecting plate (5) is slidably provided with an L-shaped rod (610), and a spring (611) is provided between the L-shaped rod (610) and the connecting plate (5), and one end of the L-shaped rod (610) is provided with a rack (612) meshing with the gear (61).

4. A watch movement grooving device according to claim 1, characterized in that: The rotating mechanism (7) comprises a fixed shaft (71) arranged at one end of the transmission wheel (21), a cylinder (72) being provided at one end of the fixed shaft (71), a plurality of fixed plates (710) being provided on the cylinder (72), a pawl (73) being rotatably provided on the fixed plate (710), a torsion spring (79) being provided between the pawl (73) and the fixed plate (710), a limiting block (711) being provided on the fixed plate (710) for limiting the position of the pawl (73), a clamping column (74) being provided at both ends of the cylinder (72), and a plurality of fixed plates (710) being provided on the fixed plate (710). A gear ring (75) is rotatably provided between the two clamping columns (74), a ratchet (76) cooperating with the ratchet pawl (73) is provided in the gear ring (75), two L-shaped rods (77) are slidably provided on the connecting plate (5), a return spring (712) is provided between the L-shaped rods (77) and the connecting plate (5), a rack (78) meshing with the gear ring (75) is provided on the L-shaped rod (77), and an abutment rod (713) is provided on the L-shaped rod (77), and the abutment rod (713) abuts against the support seat (2).

5. A watch movement grooving device according to claim 1, characterized in that: The support plate (11) is provided with two side plates (110), the side plates (110) are provided with a second connecting plate (111), the second connecting plate (111) is rotatably provided with two collecting rollers (112), the second connecting plate (111) is provided with an adjusting mechanism (8) for driving the collecting rollers (112) to rotate, the adjusting mechanism (8) comprises two fourth gears (81) rotatably provided on the second connecting plate (111), one end of the fourth gear (81) is provided with a square sleeve (82), a connecting rod (83) is movably inserted in the square sleeve (82), a spring four is provided between the connecting rod (83) and the square sleeve (82), the collecting rollers (112) are provided at one end of the connecting rod (83), and a double-sided rack (84) for driving the two fourth gears (81) to rotate is slidably provided on the first connecting plate (5).

6. A watch movement grooving device according to claim 3, characterized in that: The workbench (1) is provided with a slide groove (9) arranged correspondingly on both sides, a slider (91) is slidably provided in the slide groove (9), an L-shaped plate (4) is arranged on the slider (91), and a moving mechanism (92) for driving the slider (91) to slide is provided on the workbench (1), two L-shaped rods (93) are provided on the slider (91), the other ends of the two L-shaped rods (93) are respectively fixedly connected to two support seats (2), and a top block (94) cooperating with the rack three (612) is provided on the slider (91).

7. A watch movement grooving device according to claim 2, characterized in that: The workbench (1) is provided with a material receiving hole (14), one side of the support seat (2) is provided with a push bar (15) for driving the limit column (37) to move, and the bottom surface of the workbench (1) is provided with a collection box (16).

8. A watch movement grooving device according to claim 1, characterized in that: A placement plate (17) is provided on one side of the workbench (1), a placement hole (18) cooperating with the placement assembly (3) is provided on the placement plate (17), and a push bar (19) for driving the limit column (37) to move is provided on the bottom surface of the placement plate (17).

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