Accompanying feeding device of bowl-shaped plug pressing machine

Abstract

The utility model relates to the technical field of automatic feeding of bowl-shaped plugs, and discloses an accompanying feeding device of a bowl-shaped plug pressing machine, which comprises a movable feeding mechanism and a fixed material preparation mechanism, the accompanying feeding device of the bowl-shaped plug pressing machine is automatically designed, materials are prepared through the fixed material preparation mechanism, then the prepared materials are added into the movable feeding mechanism, and the movable feeding mechanism and the fixed material preparation mechanism are fixed. In the process that the movable feeding mechanism moves to place a batch of bowl-shaped plugs at designated positions and then press-fitting is conducted through a press, the fixed material preparation mechanism can prepare to add the next batch of bowl-shaped plugs at the same time, continuous operation is achieved, the working efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding of bowl-shaped plugs, in particular to a travelling feeding device for a bowl-shaped plug press. Background Art

[0002] Bowl plug is a sealing part, mainly used in process holes of engine cylinder block, cylinder head, gearbox and other parts to prevent oil or water leakage.

[0003] The bowl-shaped plug loading device is a device used for automated loading. This device not only includes loading functions but also has a pressing function. The loading part distributes the bowl-shaped plugs to the loading station, and the pressing part pushes the bowl-shaped plugs from the loading station to the pressing station. In current technology, when the press reaches the specified position, the loading device can usually only pick up one bowl-shaped plug at a time and place it in the specified position. After the press is pressed, the loading device needs to pick up the bowl-shaped plug again to discharge the plug. This device and working method have low work efficiency and cannot meet the work requirements of the production line. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a mobile feeding device for a bowl-shaped plug press. The device is designed to be automated. The material is first prepared by a fixed material preparation mechanism and then loaded into a mobile feeding mechanism. While the mobile feeding mechanism moves to place a batch of bowl-shaped plugs at a designated position and then presses them, the fixed material preparation mechanism can simultaneously prepare to add the next batch of bowl-shaped plugs, thereby achieving continuous operation, improving work efficiency, and reducing labor costs. This solves the technical problem of low work efficiency in the prior art where the feeding device can only absorb one bowl-shaped plug at a time when the press reaches the designated position.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile feeding device for a bowl-shaped plug press, comprising a mobile feeding mechanism and a fixed material preparation mechanism;

[0008] The lifting mechanism is a pair of fixedly mounted on the lifting platform, and the fixing plate is connected along the length of the lifting platform to the lifting plate, and the fixing plate is connected along the length of the lifting platform to the lifting plate.

[0009] The fixed material preparation mechanism includes an L-shaped mounting plate, a material guide chute is installed obliquely on the lateral side of the L-shaped mounting plate, a fixed block is installed on the top feeding end of the material guide chute, a feeding plastic tube connected to the material guide chute is inserted in the fixed block, and a blowing joint is installed in the opening next to the top feeding end of the material guide chute, and a row of several second optical fiber sensors are symmetrically installed on the upper and lower end surfaces of the material guide chute, two second mounting plates are installed on the side of the material guide chute, and a third guide cylinder is installed on both of the second mounting plates, and a workpiece spring steel sheet is connected to the third guide cylinder, and the spring steel sheet extends into the side notch of the material guide chute.

[0010] Furthermore, a clamp is vertically installed on the upper end of the first mounting plate to clamp the U-shaped material guide box. The clamp consists of two clamp legs vertically and symmetrically installed on the upper end of the first mounting plate and sealing blocks installed on the two clamp legs by bolts.

[0011] Furthermore, a lower plate is installed on the lower end surface of the slide cylinder, and a toggle block is installed on one end of the lower plate.

[0012] Furthermore, a first proximity switch and a second proximity switch are respectively installed on the outer side surfaces of the material box, and a first optical fiber sensor is installed on the sealing plate of the material guide trough.

[0013] Furthermore, a second guide cylinder is installed on the longitudinal side of the L-shaped mounting plate, a guide rod seat is installed on the lower side of the second guide cylinder, a guide rod is inserted into the guide rod seat, and one end of the guide rod is installed on the side of the L-shaped mounting plate.

[0014] Furthermore, a bracket is installed at the lower end of the guide rod seat, and the bracket is installed on the fixed square tube.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mobile loading device for a bowl-shaped plug press, which has the following beneficial effects: the mobile loading device for the bowl-shaped plug press is designed to be automated, and the materials are first prepared by a fixed material preparation mechanism, and then the prepared materials are added to the mobile loading mechanism; while the mobile loading mechanism moves to place a batch of bowl-shaped plugs in a designated position, and then the press performs pressing, the fixed material preparation mechanism can simultaneously prepare to add the next batch of bowl-shaped plugs, thereby realizing continuous operation, improving work efficiency, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the mobile feeding mechanism in the utility model;

[0018] Figure 2 This is a front view of the mobile feeding mechanism in the utility model;

[0019] Figure 3 It is a top view of the mobile feeding mechanism in the utility model;

[0020] Figure 4 This is a left side view of the mobile feeding mechanism in the present utility model;

[0021] Figure 5 This is a front view of the fixed material preparation mechanism in the present utility model;

[0022] Figure 6 It is a top view of the fixed material preparation mechanism in the present utility model;

[0023] Figure 7 It is a three-dimensional diagram of the fixed material preparation mechanism in the present utility model;

[0024] Figure 8 This is a formal diagram of the docking state of the mobile feeding mechanism and the fixed material preparation mechanism in the present utility model;

[0025] Figure: 1. Transition plate; 2. First guide cylinder; 3. Feed inlet cover; 4. Guide trough sealing plate; 5. U-shaped guide box; 6. Material box; 7. First proximity switch; 8. L-shaped bracket; 9. Second proximity switch; 10. Support plate; 11. First mounting plate; 12. Guide cylinder; 13. Toggle block; 14. Lower plate; 15. Connecting block; 16. Slide cylinder; 17. Material stopper; 18. Clamp support leg; 19. , sealing block; 20. Side panel; 21. Slide plate; 22. First optical fiber sensor; 23. Second guide cylinder; 24. Feeding plastic tube; 25. Fixing block; 26. Blowing joint; 27. Material guide chute; 28. Second optical fiber sensor; 29. ​​Spring steel sheet; 30. Third guide cylinder; 31. L-shaped mounting plate; 32. Guide rod; 33. Guide rod seat; 34. Bracket; 35. Fixed square tube; 36. Second mounting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] This embodiment is a mobile feeding device for a bowl-type plug press, comprising a mobile feeding mechanism and a fixed material preparation mechanism.

[0028] See also Figure 1-4The mobile feeding mechanism includes a slide cylinder 16, a lower plate 14 is installed on the lower end surface of the slide cylinder 16, and a toggle block 13 is installed on one end of the lower plate 14. A pair of slides 21 are symmetrically installed on the slide cylinder 16, and support plates 10 are installed on the two slides 21. Connecting blocks 15 are installed on the two support plates 10. The outer side of the connecting block 15 is connected to the first guide cylinder 2. A guide rod cylinder 12 is installed between the support plates 10. A transition plate 1 is installed on the first guide cylinder 2. An L-shaped bracket 8 is installed on the outer side of the connecting block 15, and a U-shaped guide box 5 is installed on the L-shaped bracket 8. An open feed port cover 3 is installed at the upper end of the U-shaped material guide box 5, and a material guide trough sealing plate 4 is connected to the lower end of the U-shaped material guide box 5. A first mounting plate 11 is installed on the outer side surfaces of the two support plates 10, and a material box 6 that is connected to the lower end of the U-shaped material guide box 5 is installed on the first mounting plate 11. A side panel 20 is encapsulated on one side surface of the material box 6, and a pair of material baffles 17 parallel to each other are installed on the guide rod cylinder 12. The two material baffles 17 can extend into the interior of the material guide trough 4, and a first proximity switch 7 and a second proximity switch 9 are respectively installed on the outer sides of the material box 6, and a first optical fiber sensor 22 is installed on the material guide trough sealing plate 4.

[0029] In the above embodiment, a clamp for clamping the U-shaped material guide box 5 is vertically installed on the upper end of the first mounting plate 11. The clamp consists of two clamp legs 18 vertically and symmetrically installed on the upper end of the first mounting plate 11 and a sealing block 19 installed on the two clamp legs 18 by bolts.

[0030] See also Figure 5-8 The fixed material preparation mechanism includes an L-shaped mounting plate 31, on the lateral side of the L-shaped mounting plate 31, a material guide chute 27 is installed obliquely, and a fixed block 25 is installed on the top feeding end of the material guide chute 27. A feeding plastic tube 24 connected to the material guide chute 27 is inserted in the fixed block 25, and a blowing joint 26 is installed in the opening next to the top feeding end of the material guide chute 27. A row of several second optical fiber sensors 28 are symmetrically installed on the upper and lower end surfaces of the material guide chute 27. Two second mounting plates 36 are installed on the side of the material guide chute 27, and a third guide cylinder 30 is installed on the two second mounting plates 36. The third guide cylinder 30 is connected to the workpiece spring steel sheet 29, and the spring steel sheet 29 extends into the side notch of the material guide chute. A second guide cylinder 23 is mounted on a longitudinal side surface of the L-shaped mounting plate 31. A guide rod seat 33 is mounted on the lower side surface of the second guide cylinder 23. A guide rod 32 is inserted into the guide rod seat 33. One end of the guide rod 32 is mounted on the side surface of the L-shaped mounting plate 31. A bracket 34 is mounted on the lower end of the guide rod seat 33. The bracket 34 is mounted on a fixed square tube 35.

[0031] The working principle of the accompanying loading device of the bowl-type plug press includes the following steps:

[0032] S1: Load the bowl-shaped plugs from the feeding plastic tube 24 into the material guide chute 27. When the required number is reached, the second optical fiber sensor 28 sends a corresponding signal to indicate that the material preparation is complete. The third guide cylinder 30 pushes the spring steel sheet 29 to stop the bowl-shaped plugs from sliding down.

[0033] S2, when the press moves to the designated position, the second guide cylinder 23 pushes the guide chute 27 into place, so that the discharge end of the guide chute 27 is aligned with the feed inlet cover 3, and feeding begins. The third guide cylinder 30 drives the spring steel sheet 29 to retract, and compressed air enters the guide chute 27 from the blowing joint 26, blowing all the bowl-shaped plugs through the opening on the feed inlet cover into the U-shaped guide box 5;

[0034] S3, when the bowl-shaped plug enters the U-shaped material guide box 5, the guide rod cylinder 12 pushes the material block 17 to stop the bowl-shaped plug from continuing to fall. When the required number is reached, the first optical fiber sensor 22 gives a corresponding signal to indicate that the feeding is completed;

[0035] S4, the first guide cylinder 2 drives the U-shaped material guide box 5 and the material box 6 to move to a position below the pressing head of the press;

[0036] S5, the guide rod cylinder 12 drives the upper and lower material blocking pieces 17 to move alternately when one extends and the other retracts, controlling the feeding of the bowl-shaped plug;

[0037] S6, the sliding cylinder 16 drives the toggle block 13 to push the bowl-shaped plug forward to the accurate position of the notch of the material box 6 so that the pressure head can absorb the bowl-shaped plug.

[0038] Furthermore, in step S2, the two spring steel sheets 29 can be extended or retracted at the same time, or one can be extended and the other retracted alternately to control the feeding of the bowl-shaped plugs; after step S3 prompts that the feeding is completed, the mobile feeding mechanism moves away, and step S1 is repeated, and the fixed preparation mechanism feeds again, that is, the number of bowl-shaped plugs required for the next batch is prepared.

[0039] In summary,

[0040] The accompanying loading device of the bowl-shaped plug press is designed to be automated. The materials are first prepared through the fixed preparation mechanism, and then loaded into the mobile loading mechanism. While the mobile loading mechanism moves to place a batch of bowl-shaped plugs in the designated position and then the press presses them, the fixed preparation mechanism can simultaneously prepare to add the next batch of bowl-shaped plugs, realizing continuous operation, improving work efficiency and reducing labor costs.

[0041] It should be noted that, if in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, it does not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including a..." do not exclude the presence of other identical elements in the process, method, article or device that includes the elements.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a bowl-type plug press, characterized in that: It includes a mobile loading mechanism and a fixed material preparation mechanism; The mobile feeding mechanism includes a slide cylinder (16), a pair of slide plates (21) are symmetrically mounted on the slide cylinder (16), support plates (10) are mounted on both slide plates (21), connecting blocks (15) are mounted on both support plates (10), the outer side of the connecting block (15) is connected to the first guide cylinder (2), a guide rod cylinder (12) is mounted between the support plates (10), a transition plate (1) is mounted on the first guide cylinder (2), an L-shaped bracket (8) is mounted on the outer side of the connecting block (15), and a A U-shaped material guide box (5) is provided, wherein an open material inlet cover plate (3) is installed on the upper end of the U-shaped material guide box (5), and a material guide trough sealing plate (4) is connected to the lower end of the U-shaped material guide box (5); a first mounting plate (11) is installed on the outer side surfaces of the two support plates (10); a material box (6) docking with the lower end of the U-shaped material guide box (5) is installed on the first mounting plate (11); a side plate (20) is encapsulated on one side surface of the material box (6); a pair of mutually parallel material blocking pieces (17) are installed on the guide rod cylinder (12), and the two material blocking pieces (17) can extend into the interior of the material guide trough; The fixed material preparation mechanism includes an L-shaped mounting plate (31), a material guide chute (27) is installed obliquely on the lateral side of the L-shaped mounting plate (31), a fixed block (25) is installed on the top feeding end of the material guide chute (27), a feeding plastic tube (24) connected to the material guide chute (27) is inserted in the fixed block (25), a blowing joint (26) is installed in the opening next to the top feeding end of the material guide chute (27), a row of several second optical fiber sensors (28) are symmetrically installed on the upper and lower end surfaces of the material guide chute (27), two second mounting plates (36) are installed on the side of the material guide chute (27), and a third guide cylinder (30) is installed on the two second mounting plates (36), and a workpiece spring steel sheet (29) is connected to the third guide cylinder (30), and the spring steel sheet (29) extends into the side notch of the material guide chute.

2. The accompanying feeding device of a bowl-shaped plug press according to claim 1, characterized in that: A clamp for clamping the U-shaped material guide box (5) is vertically mounted on the upper end of the first mounting plate (11), and the clamp consists of two clamp legs (18) vertically and symmetrically mounted on the upper end of the first mounting plate (11) and a sealing block (19) mounted on the two clamp legs (18) by bolts.

3. The accompanying feeding device of a bowl-shaped plug press according to claim 1, characterized in that: A lower plate (14) is installed on the lower end surface of the slide cylinder (16), and a toggle block (13) is installed on one end of the lower plate (14).

4. The accompanying feeding device for a bowl-shaped plug press according to claim 1, characterized in that: A first proximity switch (7) and a second proximity switch (9) are respectively installed on the outer side of the material box (6), and a first optical fiber sensor (22) is installed on the material guide trough sealing plate (4).

5. The accompanying feeding device for a bowl-shaped plug press according to claim 1, characterized in that: A second guide cylinder (23) is installed on the longitudinal side of the L-shaped mounting plate (31), a guide rod seat (33) is installed on the lower side of the second guide cylinder (23), a guide rod (32) is inserted into the guide rod seat (33), and one end of the guide rod (32) is installed on the side of the L-shaped mounting plate (31).

6. The accompanying feeding device for a bowl-shaped plug press according to claim 5, characterized in that: A bracket (34) is installed at the lower end of the guide rod seat (33), and the bracket (34) is installed on the fixed square tube (35).

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