Tooth row clamping and carrying device
By designing a toothed rack clamping and handling device, the automated unloading of the toothed rack is achieved using a robotic arm and a clamping and unloading mechanism. This solves the problem of low unloading efficiency after toothed rack injection molding, reduces costs, and improves operational applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-24
AI Technical Summary
The existing toothed injection molding process has low material unloading efficiency, requiring two sets of equipment to process the material, which increases production costs and occupies space.
Design a toothed rack clamping and handling device, including a robotic arm, a clamping mechanism and a unloading mechanism. Utilize cylinders and sensors to achieve automated clamping and unloading, and combine clamps and chucks to achieve the positioning and handling of the toothed rack.
It improves the efficiency of toothed feeding, reduces labor costs, reduces equipment requirements, and improves operational applicability.
Smart Images
Figure CN224028219U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tooth row carrying technology field, especially a kind of clamping and carrying device of tooth row. BACKGROUND
[0002] At present, tooth row needs to be discharged after injection molding and the injection molding port is processed, the efficiency of artificial discharge after tooth row injection molding is low, and there is also single discharge by mechanical hand, and the injection molded part needs to be processed after discharging, and finally packaged, which requires designing two sets of equipment, improves production cost, reduces operation efficiency and occupies a large space.
[0003] Therefore, we have developed a kind of clamping and carrying device of tooth row to solve the above problems. SUMMARY
[0004] The utility model aims at overcoming the deficiencies of prior art and provides a kind of clamping and carrying device of tooth row, with the advantages of facilitating feeding and discharging, improving efficiency, reducing cost, improving applicability and the like.
[0005] To achieve the above purpose, the utility model adopts the technical scheme: a kind of clamping and carrying device of tooth row, including the fixed connection of a mechanical arm and a connecting plate, one end of the connecting plate is fixedly connected with a clamping mechanism, and the other end is fixedly connected with a discharging mechanism, one end of the clamping mechanism is sequentially provided with a first fixed plate and a second fixed plate in parallel.
[0006] Preferably, the two ends of the first fixed plate are respectively fixedly connected with a finger air cylinder, the bottom end of the finger air cylinder is provided with a finger, the connecting plate is fixed with a first push rod air cylinder and a support on both sides between the first fixed plate and the second fixed plate, the bottom end of the first push rod air cylinder is fixedly connected with a pneumatic finger, the finger clamps tooth row, and the pneumatic finger clamps the injection molding port of tooth row.
[0007] Preferably, the discharging mechanism includes a plurality of vertical plates, the bottom end of the vertical plate is fixedly connected with a horizontal plate, the top end of the vertical plate is fixedly connected with the connecting plate, the top end of the horizontal plate is fixedly connected with a support plate, and the bottom end is fixedly connected with a clamp, the top end of the support plate is provided with a third fixed plate through guide column, the top end of the third fixed plate is fixedly connected with a second push rod air cylinder, the second push rod air cylinder is fixedly connected with the vertical plate, and the top end of the support plate is provided with a discharging air cylinder.
[0008] Preferably, the inner wall of the finger is provided with an arc-shaped groove, and the arc-shaped groove is pressed with buffer cotton.
[0009] Preferably, one end of the pneumatic finger is provided with a strip-shaped finger, and one end of the strip-shaped finger is fixedly connected with an arc-shaped finger.
[0010] Preferably, the bottom end of the blanking cylinder is provided with a push rod, the clamp is a hollow structure, and the push rod is arranged at the top end of the clamp.
[0011] Preferably, the two ends of the length direction of the horizontal plate are respectively fixedly connected with an insertion column.
[0012] Preferably, the two sides of the insertion column are respectively provided with a sensor, the sensor is arranged at the top end of the clamp, and the sensor is fixedly connected with the horizontal plate.
[0013] Preferably, a U-shaped groove is arranged at the bottom end of the clamp, and the U-shaped groove abuts against the gear row.
[0014] Preferably, a first clamping column and a second clamping column are respectively arranged at the two ends of the U-shaped groove, the gear row comprises a plurality of I-shaped teeth, and the I-shaped teeth are pressed between the first clamping column and the second clamping column.
[0015] Preferably, the mechanical arm is provided with a first connecting end, a connecting disc is arranged at the middle position of the connecting plate, and the connecting disc is fixedly connected with the first connecting end.
[0016] Preferably, the mechanical arm is provided with a second connecting end, and the second connecting end is connected to the injection end.
[0017] Thanks to the use of the above technical scheme, the utility model has the following advantages compared with the prior art:
[0018] The clamp two ends clamp the gear row through the clamping column, and then the gear row is blanked through the cylinder, so that the blanking operation is facilitated; the same type of products can adopt this structure for operation, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 FIG. 1 is a structural schematic view of the clamp mechanism of the utility model.
[0020] Fig. 2 FIG. 1 is a structural schematic view of the clamp mechanism of the utility model.
[0021] Fig. 3 FIG. 1 is a structural schematic view of the clamp mechanism of the utility model.
[0022] Fig. 4 FIG. 1 is a structural schematic view of the clamp mechanism of the utility model. DETAILED DESCRIPTION
[0023] The utility model will be further described in detail in combination with the drawings and specific embodiments.
[0024] Figs. 1 to 4 In one, a tooth row clamping and conveying device, comprising a fixedly connected mechanical arm 10 and a connecting plate 20, one end of the connecting plate 20 is fixedly connected with a clamping mechanism 30, and the other end is fixedly connected with a feeding mechanism 40, one end of the clamping mechanism 30 is provided with a first fixed plate 31 and a second fixed plate 311 in parallel. The mechanical arm 10 is provided with a first connecting end 12 at one end, and a second connecting end 11 at the other end. The middle position of the connecting plate 20 is provided with a connecting disc 21, which is fixedly connected with the first connecting end 12, and the second connecting end 11 is connected to the injection end. The mechanical arm 10 controls the clamping mechanism 30 and the feeding mechanism 40 through the connecting plate 20 to clamp and feed.
[0025] In order to facilitate injection feeding, the two ends of the first fixed plate 31 are respectively fixedly connected with a finger cylinder 35, the bottom end of the finger cylinder 35 is provided with a finger 36, the connecting plate 20 is fixedly connected with a first push rod cylinder 32 and a support 33 on both sides between the first fixed plate 31 and the second fixed plate 311, the bottom end of the support 33 is fixedly connected with a first sensor 331, the bottom end of the first push rod cylinder 32 is fixedly connected with a pneumatic finger 34, the finger 36 clamps the tooth row 100, and the pneumatic finger 34 clamps the injection port 101 of the tooth row. The inner wall of the finger 36 is provided with an arc-shaped groove 361, and the arc-shaped groove 361 is pressed and connected with buffer cotton 362. One end of the pneumatic finger 34 is provided with a strip-shaped finger 341, one end of the strip-shaped finger 341 is fixedly connected with an arc-shaped finger 342. The first sensor 331 detects the tooth row 100, the first push rod cylinder 32 descends, the pneumatic finger 34 clamps the injection port 101 through the arc-shaped finger 342, and the finger cylinder 35 clamps the I-shaped tooth 109 of the tooth row 100 through the finger 36, and the buffer cotton 362 prevents the I-shaped tooth 109 from being clamped.
[0026] In order to facilitate the cutting off of the row of teeth of the water gap, the discharging mechanism 40 comprises a plurality of vertical plates 41, the bottom end of the vertical plate 41 is fixedly connected with a horizontal plate 46, the top end of the vertical plate 41 is fixedly connected with the connecting plate 20, the top end of the horizontal plate 46 is fixedly connected with a support plate 44, and the bottom end is fixedly connected with a clamp 48, the top end of the support plate 44 is provided with a third fixed plate 43 through a guide column, the top end of the third fixed plate 43 is fixedly connected with a second push rod cylinder 42, the second push rod cylinder 42 is fixedly connected with the vertical plate 41, and the top end of the support plate 44 is provided with a discharging cylinder 45 through a Z-shaped plate 455. The bottom end of the discharging cylinder 45 is provided with a push rod 451, the clamp 48 is a hollow structure, and the push rod 451 is arranged at the top end of the clamp 48. The two ends of the horizontal plate 46 in the length direction are respectively fixedly connected with an insertion column 461. The two sides of the insertion column 461 are respectively provided with a second sensor 47, the second sensor 47 is arranged at the top end of the clamp 48 and is fixedly connected with the horizontal plate 46. The second push rod cylinder 42 is pressed into the clamping column at the two ends of the clamp 48 through the guide column, is carried to the discharging position, is positioned through the insertion column 461, the second sensor 47 detects the row of teeth after the row of teeth is detected, and the discharging cylinder 45 is arranged at the discharging position.
[0027] The bottom end of the clamp 48 is provided with a U-shaped groove 481, and the U-shaped groove 481 abuts against the row of teeth 100.
[0028] The two ends of the U-shaped groove 481 are respectively provided with a first clamping column 482 and a second clamping column 483, the row of teeth 100 comprises a plurality of I-shaped teeth 109, and the I-shaped teeth 109 are pressed between the first clamping column 482 and the second clamping column 483.
[0029] The mechanical arm 10 controls the clamping mechanism to move to the injection molded part, the first push rod cylinder 32 clamps the middle injection water gap through the arc-shaped finger 342 of the pneumatic finger 34, the finger cylinder 35 clamps the two ends of the row of teeth through the finger 36, the row of teeth of the water gap is cut off, is pressed into the clamping column of the clamp 48 under the action of the second push rod cylinder 42, and then is transferred to the discharging position, is positioned through the insertion column 461, and the discharging cylinder 45 discharges the row of teeth through the push rod 451.
[0030] The above is only a specific application example of the utility model, and does not constitute any limitation on the protection scope of the utility model. Any technical scheme formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.
Claims
1. A gripping and carrying device for a row of teeth, characterized in that: Including fixed connection mechanical arm (10) and connecting plate (20), one end of connecting plate (20) is fixedly connected with clamping mechanism (30), and the other end is fixedly connected with blanking mechanism (40), one end of clamping mechanism (30) is provided with first fixed plate (31) and second fixed plate (311) in parallel. Both ends of first fixed plate (31) are fixedly connected with finger air cylinder (35), bottom end of finger air cylinder (35) is provided with finger (36), connecting plate (20) is located between first fixed plate (31) and second fixed plate (311), and first push rod air cylinder (32) and support (33) are fixed on both sides, first sensor (331) is fixedly connected to bottom end of support (33), bottom end of first push rod air cylinder (32) is fixedly connected with pneumatic finger (34), finger (36) clamps tooth row (100), and injection port (101) of tooth row is clamped by pneumatic finger (34). Blanking mechanism (40) includes a plurality of vertical plates (41), bottom end of vertical plate (41) is fixedly connected with horizontal plate (46), top end of vertical plate (41) is fixedly connected with connecting plate (20), top end of horizontal plate (46) is fixedly connected with support plate (44), and bottom end is fixedly connected with clamp (48), top end of support plate (44) is arranged third fixed plate (43) through guide column, top end of third fixed plate (43) is fixedly connected with second push rod air cylinder (42), second push rod air cylinder (42) is fixedly connected with vertical plate (41), and bottom end of blanking cylinder (45) is provided with push rod (451).
2. The gripping and carrying device of a row of teeth according to claim 1, characterized in that, Arc-shaped groove (361) is arranged on inner wall of finger (36), and buffer cotton (362) is pressed in arc-shaped groove (361).
3. The gripping and carrying device of a row of teeth according to claim 2, characterized in that, One end of pneumatic finger (34) is provided with strip-shaped finger (341), one end of strip-shaped finger (341) is fixedly connected with arc-shaped finger (342).
4. The gripping and carrying device of a row of teeth according to claim 1, characterized in that, Bottom end of blanking cylinder (45) is provided with push rod (451), clamp (48) is a hollow structure, and push rod (451) is arranged at top end of clamp (48).
5. The gripping and carrying device of a row of teeth according to claim 4, characterized in that, Both ends of horizontal plate (46) in length direction are fixedly connected with insertion column (461).
6. The gripping and carrying device of a row of teeth according to claim 5, characterized in that, Second sensor (47) is arranged on both sides of insertion column (461), second sensor (47) is arranged at top end of clamp (48) and is fixedly connected with horizontal plate (46).
7. The gripping and carrying device of a row of teeth according to claim 1, characterized in that, U-shaped groove (481) is arranged at bottom end of clamp (48), and U-shaped groove (481) abuts against tooth row (100).
8. The gripping and carrying device of a row of teeth according to claim 7, characterized in that, First clamping column (482) and second clamping column (483) are arranged at both ends of U-shaped groove (481), tooth row (100) includes a plurality of I-shaped teeth (109), and I-shaped teeth (109) are pressed between first clamping column (482) and second clamping column (483).
9. The gripping and carrying device of a row of teeth according to claim 1, characterized in that, Mechanical arm (10) is provided with first connecting end (12), and middle position of connecting plate (20) is provided with connecting disc (21), connecting disc (21) is fixedly connected with first connecting end (12).
10. The gripping and carrying device of a row of teeth according to claim 1, characterized in that, The mechanical arm (10) is provided with a second connecting end (11), and the second connecting end (11) is connected to the injection end.