Feeding device for cylindrical grinding screw taps

Abstract

The utility model discloses a cylindrical grinding screw tap feeding device, which belongs to the field of screw tap feeding and comprises a support frame, a mounting plane is arranged on the support frame, and a vertical plate is detachably mounted on the mounting plane of the support frame. According to the cylindrical grinding screw tap feeding device, by means of the arranged centering arrangement component, a worker pushes a first ejection rod to enable a centering plate to move in the direction close to the inner wall of a first containing material box, so that screw taps in the first containing material box are centered and shaped, the screw taps are discharged in order, and the working efficiency is improved. According to the screw tap grabbing device, the screw tap flows into a v-shaped groove of a v-shaped supporting block from a second containing material box through an arranged pushing material fixing component, an electric air cylinder is started to enable the output end of the electric air cylinder to output, the screw tap in the v-shaped groove is pushed to move, the screw tap moves to a to-be-grabbed position, and subsequent grabbing and transferring operation on the screw tap is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of tap feeding, and in particular relates to a feeding device for an external cylindrical grinding tap. Background Art

[0002] A tap is a tool for processing internal threads. It can be divided into spiral taps and straight-edge taps according to its shape, and into hand taps and machine taps according to its use environment. The taps need to go through processes such as turning the outer circle, quenching, outer circle grinding, squaring, groove grinding, outer grinding, thread grinding, tip scraping, and passivation to be processed into finished taps. In order to ensure the quality of the finished taps, the finished taps need to be inspected for appearance to observe whether the finished taps have unqualified appearance, so as to ensure the quality of the taps when they are discharged;

[0003] After the tap has gone through the external cylindrical turning process and the quenching process, it needs to be subjected to the external cylindrical grinding process. The external cylindrical grinding process is to perform preliminary processing on the tap so that the tap has a roughly polished shape. In the operation of external cylindrical grinding of the tap, the tap needs to be firstly taken out, the tap is transferred to the clamping part, the external cylindrical grinding component is opened to perform the external cylindrical grinding operation on the tap, and the tap after the external cylindrical grinding is completed is stored in the material box;

[0004] How to discharge the taps to be processed in an orderly manner, how to send the taps to be processed to the grabbing station, and how to easily retract and release the taps have become problems that need to be solved urgently.

[0005] The present invention seeks to alleviate or at least mitigate such problems or deficiencies by providing a new or otherwise improved tap feed. Utility Model Content

[0006] In response to one or more of the above defects or improvement needs in the prior art, the utility model provides a feeding device for external cylindrical grinding taps, which has the advantages of easily centering the taps so that the taps can be discharged in an orderly manner, easily pushing and positioning the taps to be processed so that the taps can run to the grabbing position, and easily retracting and releasing the taps.

[0007] To achieve the above-mentioned purpose, the utility model provides a feeding device for an external cylindrical grinding tap, which comprises a support frame having a mounting plane on which a vertical plate is detachably mounted;

[0008] A centering and shaping component is detachably arranged on the vertical plate and is used to center and shape the taps placed therein;

[0009] A pushing and positioning component is detachably arranged on the vertical plate and adjacent to the side surface of the centering and placing component, and is used to push and position the tap placed therein so that the tap enters the position to be grasped; and

[0010] The material collection and release box is detachably arranged on the support frame and is used for collecting and releasing the taps.

[0011] As a further improvement of the utility model, the centering and placing component includes

[0012] A first supporting base, which is detachably mounted on the vertical plate;

[0013] A first material storage box, which is detachably mounted on the first support base and is used to place the taps;

[0014] An axle seat, which is detachably mounted on the first material containing box and is in communication with the first material containing box;

[0015] A first push rod, which is slidably disposed in the shaft seat and has a hand wheel detachably mounted on one end thereof; and

[0016] A centering plate, which is detachably mounted on an end of the first push rod away from the hand wheel;

[0017] When the first push rod is pushed to make the centering plate move toward the inner wall of the first material containing box, the tap in the first material containing box is centered and shaped.

[0018] As a further improvement of the present invention, the angle between the first support base and the horizontal plane is fifteen degrees to seventy-five degrees, and the size of the centering plate is compatible with the size of the side wall of the first support base.

[0019] As a further improvement of the utility model, the push-setting material component comprises

[0020] A second support base is detachably mounted on the vertical plate and is disposed adjacent to one side of the first support base;

[0021] A second material containing box, which is detachably arranged on the second supporting base and is used to place the taps;

[0022] A V-shaped support block is detachably arranged at a rear end of the second material holding box and has a V-shaped groove therein for holding the tap;

[0023] a baffle plate, which is detachably arranged at one end of the V-shaped support block, on which an electric cylinder is detachably mounted, and the output end of the electric cylinder passes through the baffle plate; and

[0024] A second push rod, which is detachably mounted on the output end of the electric cylinder;

[0025] When the tap falls from the second material containing box and flows into the V-groove of the V-shaped support block, the output end of the electric cylinder is output to push the tap in the V-groove to move so that the tap moves to the position to be grasped.

[0026] As a further improvement of the present invention, the angle between the second material containing box and the horizontal plane is fifteen degrees to thirty degrees, and the V-shaped support block is located below the second material containing box.

[0027] As a further improvement of the present invention, two groups of reinforcing rib seats are detachably installed on the second support base, and both groups of the reinforcing rib seats are detachably connected to the vertical plate, and the reinforcing rib seats are used to reinforce the position of the second support base on the vertical plate.

[0028] As a further improvement of the utility model, a third supporting base is detachably mounted on the vertical plate, a third material containing box is detachably mounted on the third supporting base, and the size of the third material containing box is matched with the size of the third supporting base.

[0029] As a further improvement of the present invention, the third material containing box is located below the V-shaped support block, the third material containing box is located above the storage box, the angle between the third material containing box and the horizontal plane is fifteen to forty-five degrees, and the opening end of the third material containing box is inserted into the storage box.

[0030] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0031] The external cylindrical grinding tap feeding device of the utility model has a centering and placing component arranged, after multiple groups of taps are injected into the first containing box, the staff pushes the first pushing rod to make the centering plate move in the direction close to the inner wall of the first containing box, so as to center and shape the taps in the first containing box, so that the taps can be discharged in an orderly manner. After the taps are centered and discharged, the staff takes out a group of taps from the first containing box and puts them into the second containing box through the arranged pushing and fixing component, so that the taps flow from the second containing box into the V-groove of the V-shaped support block, and turns on the electric cylinder to make the output end of the electric cylinder output, so as to push the taps in the V-groove to move, so that the taps move to the position to be grasped, which is convenient for the subsequent grasping and transferring operation of the taps, and the taps after external cylindrical grinding are placed in the third supporting base through the arranged collecting and placing box, so as to flow into the collecting and placing box, so as to collect and place the taps after external cylindrical grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the feeding device for external cylindrical grinding taps of the utility model;

[0033] Figure 2 This is a structural schematic diagram of the external cylindrical grinding tap feeding device of the utility model viewed from another angle;

[0034] Figure 3 It is a front view of the feeding device for external cylindrical grinding taps of the utility model;

[0035] Figure 4 This is a schematic diagram of the structure of the entire centering and placing component of the utility model;

[0036] Figure 5 It is a schematic diagram of the overall structure of the push-and-fix material component of the utility model;

[0037] Figure 6 This is a schematic structural diagram of the entire push-and-fix material component of the utility model viewed from another angle.

[0038] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Support frame; 11. Vertical plate; 2. Centering and placing component; 21. First supporting base; 22. First material box; 23. Axle seat; 24. First push rod; 25. Hand wheel; 26. Centering plate; 3. Push material fixing component; 31. Second supporting base; 32. Reinforcing rib seat; 33. Second material box; 34. V-shaped support block; 35. Baffle; 36. Electric cylinder; 37. Second push rod; 4. Retractable material box; 41. Third material box; 42. Third supporting base. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "include", "comprises", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0041] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0042] In the embodiment, Figure 1-6 Provided is a feeding device for an external cylindrical grinding tap, wherein: Figure 1 It is a schematic diagram of the overall structure of the feeding device for external cylindrical grinding taps of the utility model; Figure 2 This is a structural schematic diagram of the external cylindrical grinding tap feeding device of the utility model viewed from another angle; Figure 3 It is a front view of the feeding device for external cylindrical grinding taps of the utility model; Figure 4 This is a schematic diagram of the structure of the entire centering and placing component of the utility model; Figure 5 It is a schematic diagram of the overall structure of the push-and-fix material component of the utility model; Figure 6 This is a schematic diagram of the structure of the entire pushing and fixing material component of the utility model from another angle, which includes a support frame 1, which has a mounting plane, and a vertical plate 11 is detachably mounted on the mounting plane; a centering and adjusting component 2, which is detachably arranged on the vertical plate 11, and is used for centering and shaping the taps placed therein; a pushing and fixing material component 3, which is detachably arranged on the vertical plate 11, and is adjacent to the side surface of the centering and adjusting component 2, and is used for pushing and positioning the taps placed therein, so that the taps enter the position to be grasped; and a material storage box 4, which is detachably arranged on the support frame 1, and is used for storing and placing the taps.

[0043] The utility model is based on an overall idea that, through the arrangement of the centering and placing component 2, after multiple groups of taps are injected into the first containing material box 22, the staff pushes the first pushing rod 24 to make the centering plate 26 move toward the direction close to the inner wall of the first containing material box 22, so as to center and shape the taps in the first containing material box 22, so that the taps can be discharged in an orderly manner. Through the arrangement of the pushing and setting component 3, after the taps are centered and discharged, the staff takes out a group of taps from the first containing material box 22 and puts them into the first The second material box 33 is used to allow the tap to flow from the second material box 33 into the V-groove of the V-shaped support block 34, and the electric cylinder 36 is turned on to allow the output end of the electric cylinder 36 to output, so as to push the tap in the V-groove to move, so that the tap moves to the position to be grasped, which is convenient for the subsequent grasping and transferring operation of the tap. Through the arranged storage box 4, the tap after the external cylindrical grinding is placed in the third support base 42, so that it flows into the storage box 4, so as to facilitate the collection and release of the tap after the external cylindrical grinding.

[0044] Next, a more specific structure and construction of the centering and placing component 2 as a whole is given for further explanation. The centering and placing component 2 includes a first support base 21, which is detachably mounted on the vertical plate 11; a first material storage box 22, which is detachably mounted on the first support base 21 and is used to place taps; an axle seat 23, which is detachably mounted on the first material storage box 22 and is in communication with the first material storage box 22; a first push rod 24, which is slidably inserted into the axle seat 23, and a hand wheel 25 is detachably mounted on one end thereof; and a centering plate 26, which is detachably mounted on the end of the first push rod 24 away from the hand wheel 25;

[0045] Next, the overall usage principle of the centering and placing component 2 is further explained. The staff holds the hand wheel 25 to push the first push rod 24 so that the centering plate 26 moves toward the direction close to the inner wall of the first material containing box 22, so as to be used for centering and shaping the taps in the first material containing box 22 to prevent the taps from being arranged in disorder, which is more convenient when taking out materials.

[0046] In some embodiments, in order to allow the taps in the first support base 21 to easily flow down due to gravity, and to further improve the fitting effect of the centering plate 26 on the taps, the angle between the first support base 21 and the horizontal plane is fifteen to seventy-five degrees, and the size of the centering plate 26 is adapted to the size of the side wall of the first support base 21.

[0047] In a more specific embodiment, the angle between the first support seat 21 and the horizontal plane is thirty degrees, and the opening direction of the first support seat is inclined to the left, and the lower part of the first support seat 21 is in a closed state.

[0048] Next, the pushing and setting material component 3 as a whole is given a more specific structure and construction for further explanation. The pushing and setting material component 3 includes a second support base 31, which is detachably mounted on the vertical plate 11 and is arranged adjacent to one side of the first support base 21; a second material containing box 33, which is detachably arranged on the second support base 31 and is used to place taps; a V-shaped support block 34, which is detachably arranged at one end of the second material containing box 33 and has a V-shaped groove therein for holding taps; a baffle 35, which is detachably arranged at one end of the V-shaped support block 34, on which an electric cylinder 36 is detachably mounted, and the output end of the electric cylinder 36 passes through the baffle 35; and a second push rod 37, which is detachably mounted on the output end of the electric cylinder 36;

[0049] Next, the working principle of the pushing and fixing material component 3 as a whole is further explained. The staff allows the tap to fall from the second material containing box 33 and flow into the V-groove of the V-shaped support block 34. After the tap flows into the V-groove of the V-shaped support block 34, the staff turns on the switch of the electric cylinder 36 to make the output end of the electric cylinder 36 output, so as to push the tap in the V-groove to move, so that the tap moves to the position to be grasped. After running this step, the grasping structure in the external cylindrical grinding operation of the tap facilitates the grasping operation of the tap, so as to improve the grasping efficiency of the grasping structure in the subsequent process.

[0050] In some embodiments, in order to make it easier for the taps in the second material box 33 to flow into the V-groove of the V-shaped support block 34 by utilizing their own gravity, the angle between the second material box 33 and the horizontal plane is fifteen to thirty degrees, and the V-shaped support block 34 is located below the second material box 33.

[0051] In some embodiments, in order to further reinforce the position of the second support base 31 on the vertical plate 11, two sets of reinforcing rib seats 32 are detachably installed on the second support base 31, and both sets of reinforcing rib seats 32 are detachably connected to the vertical plate 11, and the reinforcing rib seats 32 are used to reinforce the position of the second support base 31 on the vertical plate 11.

[0052] In some embodiments, in order to facilitate material collection of taps and allow the taps after external cylindrical grinding to flow into the material collection box 4, a third support base 42 is detachably mounted on the vertical plate 11, and a third material containing box 41 is detachably mounted on the third support base 42, and the size of the third material containing box 41 is adapted to the size of the third support base 42.

[0053] In some embodiments, in order to facilitate the finished taps after external cylindrical grinding to flow into the storage box 4 by gravity, the third storage box 41 is located below the V-shaped support block 34, and the third storage box 41 is located above the storage box 4. The angle between the third storage box 41 and the horizontal plane is fifteen to forty-five degrees, and the opening end of the third storage box 41 is inserted into the storage box 4.

[0054] In summary, after multiple groups of taps are injected into the first containing box 22 through the arranged centering and placing component 2, the staff pushes the first pushing rod 24 to make the centering plate 26 move toward the direction close to the inner wall of the first containing box 22, so as to center and shape the taps in the first containing box 22, so that the taps can be discharged in an orderly manner. After the taps are centered and discharged through the arranged pushing and fixing component 3, the staff takes out a group of taps from the first containing box 22 and puts them into the second containing box 33. , so that the tap flows from the second containing material box 33 into the V-groove of the V-shaped support block 34, the electric cylinder 36 is turned on to make the output end of the electric cylinder 36 output, so as to push the tap in the V-groove to move, so that the tap moves to the position to be grasped, which is convenient for the subsequent grasping and transferring operation of the tap, and the tap after the external cylindrical grinding is placed in the third support base 42 through the arranged storage box 4, so that it flows into the storage box 4, so as to facilitate the collection and release of the tap after the external cylindrical grinding.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for an external cylindrical grinding tap, characterized in that: It includes A support frame (1) having a mounting plane, on which a vertical plate (11) is detachably mounted; A centering and shaping component (2) which is detachably arranged on the vertical plate (11) and is used to center and shape the taps placed therein; A pushing and positioning component (3) is detachably arranged on the vertical plate (11) and is arranged adjacent to the side surface of the centering and placing component (2), and is used to push and position a tap placed therein so that the tap enters the position to be grasped; and The material collection box (4) is detachably arranged on the support frame (1) and is used for collecting and releasing taps.

2. The external cylindrical grinding tap feeding device according to claim 1, characterized in that: The centering and placing component (2) comprises A first supporting base (21) which is detachably mounted on the vertical plate (11); A first material storage box (22) which is detachably mounted on the first support base (21) and is used to place taps; An axle seat (23) which is detachably mounted on the first material containing box (22) and is in communication with the first material containing box (22); A first push rod (24) is slidably disposed in the shaft seat (23) and has a hand wheel (25) detachably mounted on one end thereof; and A centering plate (26) detachably mounted on an end of the first push rod (24) away from the hand wheel (25); When the first push rod (24) is pushed so that the centering plate (26) moves in a direction close to the inner wall of the first material containing box (22), it is used to center and shape the tap in the first material containing box (22).

3. The external cylindrical grinding tap feeding device according to claim 2, characterized in that: The angle between the first support base (21) and the horizontal plane is 15 to 75 degrees, and the size of the centering plate (26) is compatible with the size of the side wall of the first support base (21).

4. The external cylindrical grinding tap feeding device according to claim 3, characterized in that: The push-and-set material component (3) comprises A second support base (31) is detachably mounted on the vertical plate (11) and is disposed adjacent to one side of the first support base (21); A second material containing box (33), which is detachably arranged on the second supporting base (31) and is used to place taps; A V-shaped support block (34) which is detachably arranged at a rear end of the second material containing box (33) and has a V-shaped groove therein for containing the taps; a baffle (35) which is detachably arranged at one end of the V-shaped support block (34), on which an electric cylinder (36) is detachably mounted, and an output end of the electric cylinder (36) passes through the baffle (35); and A second push rod (37) detachably mounted on the output end of the electric cylinder (36); When the tap falls from the second material containing box (33) and flows into the V-groove of the V-shaped support block (34), the output end of the electric cylinder (36) is output to push the tap in the V-groove to move, so that the tap moves to a position to be grasped.

5. The external cylindrical grinding tap feeding device according to claim 4, characterized in that: The included angle between the second material containing box (33) and the horizontal plane is fifteen degrees to thirty degrees, and the V-shaped support block (34) is located below the second material containing box (33).

6. The external cylindrical grinding tap feeding device according to claim 5, characterized in that: Two groups of reinforcing rib seats (32) are also detachably mounted on the second support base (31), and both groups of the reinforcing rib seats (32) are detachably connected to the vertical plate (11), and the reinforcing rib seats (32) are used to reinforce the position of the second support base (31) on the vertical plate (11).

7. The external cylindrical grinding tap feeding device according to claim 6, characterized in that: A third support base (42) is detachably mounted on the vertical plate (11), and a third material containing box (41) is detachably mounted on the third support base (42), wherein the size of the third material containing box (41) matches the size of the third support base (42).

8. The external cylindrical grinding tap feeding device according to claim 7, characterized in that: The third material containing box (41) is located below the V-shaped support block (34), and the third material containing box (41) is located above the storage box (4). The angle between the third material containing box (41) and the horizontal plane is fifteen degrees to forty-five degrees, and the opening end of the third material containing box (41) penetrates into the storage box (4).

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