A bolt and nut processing device

Abstract

The present invention discloses a bolt and nut processing device, which includes a main body assembly, including a support base, a vibrating disk, a blanking pipe, a feeding tray, nuts and bolts. The vibrating disk is arranged on the top of the support base, the blanking pipe is fixed on one side of the support base, the feeding tray is located at the bottom of the blanking pipe, and a feeding groove is formed on the surface of the feeding tray, and the nuts are located in the feeding groove; an adjusting assembly is arranged on the support base, including a feeding member, a driving member, an adjusting member and a resetting member. The feeding member is arranged on the support base, the driving member is arranged in the support base, the adjusting member is arranged on one side of the driving member, and the resetting member is located on one side of the adjusting member. The beneficial effect of the present invention is that by setting the adjusting assembly, the number of nuts assembled at one time can be adjusted. The user can assemble one or two nuts at one time according to needs, without the need for repeated assembly operations.

Description

Technical Field

[0001] The present invention relates to the technical field of metal processing, and particularly to a bolt and nut processing device. Background Art

[0002] As an important device in the field of metal processing, the bolt and nut processing device is designed and functioned to efficiently and precisely complete the processing tasks of bolts and nuts. In the final assembly stage of bolt and nut processing, nuts need to be assembled onto bolts so that the bolts and nuts can be stored in a matching manner. Usually, a vertical turntable nut machine in the bolt and nut processing device is used for this process. However, when the existing vertical turntable nut machine assembles nuts onto bolts, generally only one nut can be assembled at a time. If two nuts need to be assembled on the surface of a bolt, repeated assembly is required, which is rather inconvenient to use. Summary of the Invention

[0003] In view of the problems existing in the above-mentioned existing bolt and nut processing devices, the present invention is proposed.

[0004] Therefore, the problem to be solved by the present invention is that when the existing vertical turntable nut machine assembles nuts onto bolts, two nuts cannot be assembled simultaneously, which is rather inconvenient to use.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A bolt and nut processing device, which includes a main body assembly, including a support base, a vibrating plate, a blanking pipe, a feeding plate, nuts, and bolts. The vibrating plate is arranged on the top of the support base, the blanking pipe is fixed on one side of the support base, the feeding plate is located at the bottom of the blanking pipe, the feeding plate surface is provided with a feeding groove, and the nuts are located in the feeding groove;

[0006] An adjusting assembly is arranged on the support base and includes a feeding member, a driving member, an adjusting member, and a resetting member. The feeding member is arranged on the support base, the driving member is arranged inside the support base, the adjusting member is arranged on one side of the driving member, and the resetting member is located on one side of the adjusting member;

[0007] The feeding component includes a support disk, a support pad, a protective shell, a support frame, a sliding sleeve, an extrusion disk, a first spring, a second spring, an extrusion rod, an extrusion ball, a fixed seat, a slide rail, a fixing screw, a stop bar, a feeding pipe, and a baffle. The support disk is fixed to one side of the feeding tray. The support pad is fixed to one side of the support disk. The protective shell is fixed to one side of the support pad. The support frame is fixed to one side of the support pad. The sliding sleeve slides within the support frame. The extrusion disk is fixed to the end of the sliding sleeve. The two ends of the first spring are respectively fixed to one side of the extrusion disk and the surface of the support frame. The two ends of the second spring are respectively fixed to the inner wall of the sliding sleeve and the end of the extrusion rod. The extrusion rod slides within the sliding sleeve. The extrusion ball is rotatably connected to the inside of the extrusion rod. The fixed seat is fixed to one side of the support seat. The slide rail is fixed to one side of the fixed seat through a fixing screw. The stop bar is fixed to one side of the fixed seat. The feeding pipe is fixed within the support seat. The baffle is fixed to one side of the support seat;

[0008] The main body assembly further includes a sensor, and the sensor is fixed within the fixed seat.

[0009] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the driving component includes a driving motor, a driving pipe, and a friction pad. The driving motor is fixed within the support seat. The driving pipe is fixed to the output end of the driving motor. The friction pad is fixed to the end of the driving pipe.

[0010] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the driving component further includes a fixed frame, a rotating sleeve, a telescopic rod, and a friction block. The fixed frame is fixed within the support seat. The rotating sleeve is rotatably connected within the fixed frame. The telescopic rod slides within the rotating sleeve. The friction block is fixed to one side of the telescopic rod.

[0011] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the driving component further includes a driving wheel, a rotating shaft, and a transmission wheel. There are two driving wheels, which are respectively fixed to the surfaces of the driving pipe and the rotating sleeve. The rotating shaft is rotatably connected within the support seat. The transmission wheel is fixed to the surface of the rotating shaft.

[0012] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the adjusting member includes a positioning ring, a slider, a third spring, a transmission gear, a moving sleeve, and a rotating ring. The positioning ring is fixed inside the driving tube, the slider slides inside the driving tube, both ends of the third spring are respectively fixed to the inner wall of the slider and the inner wall of the driving tube, the transmission gear is rotatably connected inside the driving tube, the moving sleeve slides on the surface of the driving tube, the rotating ring is rotatably connected to the surface of the moving sleeve, and the transmission gear meshes with the slider and the moving sleeve.

[0013] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the adjusting member further includes a support sleeve, an adjusting gear, an adjusting column, a positioning block, a connecting frame, an adjusting ring, and a fourth spring. The support sleeve is fixed to one side of the rotating sleeve, the adjusting gear is rotatably connected inside the rotating sleeve, the adjusting column slides inside the rotating sleeve, the positioning block is fixed inside the adjusting gear, the connecting frame is fixed to the end of the adjusting column, the adjusting ring is fixed to one side of the connecting frame, and the fourth spring is sleeved on the surface of the adjusting column.

[0014] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the adjusting member further includes an extrusion column, a connecting block, and a roller. The extrusion column slides inside the fixed frame, the connecting block is fixed to the surface of the extrusion column, and the roller is rotatably connected inside the end of the extrusion column.

[0015] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the resetting member includes a positioning seat, a positioning shaft, a swing rod, a support shell, a fifth spring, and an insertion block. The positioning seat is fixed inside the support seat, the positioning shaft is fixed to one side of the positioning seat, the swing rod is rotatably connected to the surface of the positioning shaft, the support shell is fixed to one side of the swing rod, both ends of the fifth spring are respectively fixed to the inner wall of the support shell and the inner wall of the insertion block, the insertion block slides inside the support shell, a positioning groove is formed on the surface of the connecting block, and the insertion block can be inserted into the positioning groove.

[0016] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the resetting member further includes a sixth spring, a resetting rod, a cam, and a shifting rod. Both ends of the sixth spring are respectively fixed between the two swing rods, the resetting rod is rotatably connected inside the support seat, the cam is fixed to the surface of the resetting rod, and the shifting rod is fixed to the surface of the resetting rod.

[0017] As a preferred embodiment of the bolt and nut processing equipment of the present invention, wherein: the reset member further includes a pull rod, a seventh spring, a protective sleeve, and a support rod. The pull rod is fixed on the surface of the shift lever. Both ends of the seventh spring are respectively fixed on one side of the pull rod and the inner wall of the protective sleeve. The protective sleeve is fixed on one side of the support seat, and the support rod is fixed on one side of the support seat.

[0018] The beneficial effect of the present invention is that by setting the adjustment component, the number of nuts assembled at one time can be adjusted. The user can assemble one or two nuts at one time according to needs, without the need for repeated assembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a structural diagram of the bolt and nut processing equipment.

[0021] Figure 2 It is a schematic diagram of the positions of the nut and bolt of the bolt and nut processing equipment.

[0022] Figure 3 It is a bottom view structural diagram of the bolt and nut processing equipment.

[0023] Figure 4 It is for the bolt and nut processing equipment Figure 3 The enlarged partial structural view at position A.

[0024] Figure 5 It is a schematic diagram of the positions of the guiding pipe and the baffle of the bolt and nut processing equipment.

[0025] Figure 6 It is a sectional structural diagram of the guiding pipe of the bolt and nut processing equipment.

[0026] Figure 7 It is a sectional structural diagram of the protective shell of the bolt and nut processing equipment.

[0027] Figure 8 It is for the bolt and nut processing equipment Figure 7 The enlarged partial structural view at position B.

[0028] Figure 9 It is a partial sectional structural diagram of the rotating sleeve of the bolt and nut processing equipment.

[0029] Figure 10 It is a sectional structural diagram of the rotating sleeve of the bolt and nut processing equipment.

[0030] Figure 11 It is a schematic diagram of the positions of the nut and the friction block of the bolt and nut processing equipment.

[0031] Figure 12 It is a sectional structure diagram of the transmission gear of the bolt and nut processing equipment.

[0032] Figure 13 It is a connection structure diagram of the positioning seat and the positioning shaft of the bolt and nut processing equipment.

[0033] Figure 14 It is a sectional structure diagram of the fixed seat of the bolt and nut processing equipment.

[0034] Figure 15 It is a connection structure diagram of the lever and the pull rod of the bolt and nut processing equipment.

[0035] Figure 16 It is a sectional structure diagram of the support shell of the bolt and nut processing equipment.

[0036] Figure 17 It is a sectional structure diagram of the extrusion column of the bolt and nut processing equipment.

[0037] Figure 18 For the bolt and nut processing equipment Figure 17 Enlarged view of the local structure at position C in

[0038] Figure 19 It is a sectional structure diagram of the adjusting gear of the bolt and nut processing equipment.

[0039] Figure 20 It is a connection structure diagram of the adjusting gear and the adjusting column of the bolt and nut processing equipment. Specific embodiments

[0040] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0041] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0042] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or alternative embodiment that is mutually exclusive with other embodiments.

[0043] Example 1, refer to Figures 1 to 20 , which is the first embodiment of the present invention. This embodiment provides a bolt and nut processing device. The bolt and nut processing device includes a main body assembly 100, which includes a support base 101, a vibrating disk 102, a blanking pipe 103, a feeding tray 104, a nut 105, and a bolt 106. The vibrating disk 102 is arranged on the top of the support base 101. The blanking pipe 103 is fixed on one side of the support base 101. The feeding tray 104 is located at the bottom of the blanking pipe 103. A feeding groove U is formed on the surface of the feeding tray 104, and the nut 105 is located in the feeding groove U.

[0044] The support base 101 is the main body of a vertical turntable nut machine, which is used to support the vibrating disk 102. The vibrating disk 102 is used to place the nut 105. When the vibrating disk 102 vibrates, the nut 105 can fall from the vibrating disk 102 into the blanking pipe 103, and then fall from the blanking pipe 103 into the feeding groove U of the feeding tray 104. The bolt 106 is the bolt to be assembled with the nut 105. A driving mechanism is arranged in the support base 101, which is used to drive the feeding tray 104 so that the feeding tray 104 can rotate. The main body assembly 100 is an existing vertical turntable nut machine, and its working mode is the prior art, so it will not be elaborated here.

[0045] An adjusting assembly 200 is arranged on the support base 101, which includes a feeding member 201, a driving member 202, an adjusting member 203, and a resetting member 204. The feeding member 201 is arranged on the support base 101. The driving member 202 is arranged in the support base 101. The adjusting member 203 is arranged on one side of the driving member 202. The resetting member 204 is located on one side of the adjusting member 203.

[0046] The feeding member 201 is used to move the nut 105 so that there can be two nuts 105 in front of the end of the bolt 106. The driving member 202 is used to assemble the two nuts 105 on the surface of the bolt 106. The adjusting member 203 is used to adjust the driving member 202 to facilitate the removal of the assembled bolt and nut combination. The resetting member 204 is used to drive the adjusting member 203 to reset, so that the driving member 202 can be reset, so that the driving member 202 can assemble the next set of bolts and nuts.

[0047] The feeding part 201 includes a support disk 201j, a support pad 201a, a protective shell 201b, a support frame 201c, a sliding sleeve 201d, an extrusion disk 201e, a first spring 201f, a second spring 201g, an extrusion rod 201h, an extrusion ball 201i, a fixed seat 201k, a slide rail 201l, a fixing screw 201m, a stop bar 201n, a feed pipe 201o and a baffle 201p. The support disk 201j is fixed to one side of the feeding disk 104. The support pad 201a is fixed to one side of the support disk 201j. The protective shell 201b is fixed to one side of the support pad 201a. The support frame 201c is fixed to one side of the support pad 201a. The sliding sleeve 201d slides within the support frame 201c. The extrusion disk 201e is fixed to the end of the sliding sleeve 201d. Two ends of the first spring 201f are respectively fixed to one side of the extrusion disk 201e and the surface of the support frame 201c. Two ends of the second spring 201g are respectively fixed to the inner wall of the sliding sleeve 201d and the end of the extrusion rod 201h. The extrusion rod 201h slides within the sliding sleeve 201d. The extrusion ball 201i is rotatably connected within the extrusion rod 201h. The fixed seat 201k is fixed to one side of the support seat 101. The slide rail 201l is fixed to one side of the fixed seat 201k through the fixing screw 201m. The stop bar 201n is fixed to one side of the fixed seat 201k. The feed pipe 201o is fixed within the support seat 101. The baffle 201p is fixed to one side of the support seat 101.

[0048] The support disk 201j is used to support the support pad 201a. While the support pad 201a is used to support the protective shell 201b, it can also limit the extrusion disk 201e to prevent the extrusion disk 201e from moving out of the support disk 201j. The protective shell 201b is used to protect the feeding part 201. The support frame 201c is used to support the sliding sleeve 201d, enabling the sliding sleeve 201d to slide stably. The extrusion disk 201e is used to extrude the nut 105 so that the nut 105 can fall into the feed pipe 201o. The number of feeding slots U opened on the feeding disk 104 is 12, which are distributed in a circular pattern. The number of extrusion disks 201e arranged within the support disk 201j is 6, which are distributed in a circular pattern. The driving mechanism within the support seat 101 can drive the feeding disk 104 to rotate 30 degrees or 60 degrees each time. When one nut 105 needs to be assembled onto the bolt 106, the feeding disk 104 rotates 30 degrees each time. When two nuts 105 need to be assembled onto the bolt 106, the feeding disk 104 rotates 60 degrees each time. This method of controlling the rotation angle of the feeding disk 104 is prior art and will not be elaborated here.

[0049] As the loading tray 104 rotates, it can drive the support tray 201j to rotate synchronously, causing the slide rail 201l to squeeze the extrusion ball 201i. At this time, the extrusion ball 201i compresses the second spring 201g through the extrusion rod 201h, causing the second spring 201g to push the sliding sleeve 201d, and the sliding sleeve 201d to push the extrusion disc 201e. At this time, the extrusion disc 201e can push the nut 105 in the loading groove U. At this time, blocked by the baffle 201p, the nut 105 cannot move out of the loading groove U. As the loading tray 104 rotates, when the nut 105 moves away from the baffle 201p and reaches the inlet side of the guide pipe 201o, under the push of the extrusion disc 201e, the nut 105 can enter the guide pipe 201o.

[0050] At this time, as the loading tray 104 continues to rotate 30 degrees, when the next nut 105 on the loading tray 104 moves to the inlet side of the guide pipe 201o, there is no extrusion disc 201e to push the nut 105 at this time. As the loading tray 104 continues to rotate 30 degrees, this nut 105 will move in front of the end of the bolt 106 and be on the same extended straight line of the bolt 106 as the nut 105 in the guide pipe 201o.

[0051] The main body assembly 100 further includes a sensor 107, and the sensor 107 is fixed in the fixed seat 201k.

[0052] The sensor 107 is used to detect whether there is a nut 105 or a bolt 106 in the loading groove U. When the sensor 107 detects that neither the nut 105 nor the bolt 106 is in the loading groove U, the drive mechanism in the support seat 101 can drive the loading tray 104 to rotate 30 degrees or 60 degrees once.

[0053] Specifically, the drive member 202 includes a drive motor 202a, a drive pipe 202b, and a friction pad 202c. The drive motor 202a is fixed in the support seat 101, the drive pipe 202b is fixed to the output end of the drive motor 202a, and the friction pad 202c is fixed to the end of the drive pipe 202b.

[0054] The drive motor 202a is used to drive the drive pipe 202b to rotate, so that the drive pipe 202b can drive the friction pad 202c to rotate. At this time, when the end of the bolt 106 pushes the nut 105 in the guide pipe 201o, the nut 105 will squeeze the friction pad 202c, thereby driving the nut 105 to rotate, so that the nut 105 in the guide pipe 201o is assembled onto the bolt 106.

[0055] Specifically, the driving member 202 further includes a fixing frame 202d, a rotating sleeve 202e, a telescopic rod 202f, and a friction block 202g. The fixing frame 202d is fixed inside the support base 101. The rotating sleeve 202e is rotatably connected inside the fixing frame 202d. The telescopic rod 202f slides inside the rotating sleeve 202e. The friction block 202g is fixed to one side of the telescopic rod 202f.

[0056] The fixing frame 202d is used to support the rotating sleeve 202e, enabling the rotating sleeve 202e to rotate stably. When the rotating sleeve 202e rotates, the telescopic rod 202f can drive the friction block 202g to rotate. When the end of the bolt 106 presses against the nut 105 in the feeding groove U, the nut 105 will move towards the friction block 202g, causing the friction block 202g to drive the nut 105 to rotate, thereby assembling the nut 105 in the feeding groove U onto the bolt 106.

[0057] Specifically, the driving member 202 further includes a driving wheel 202h, a rotating shaft 202i, and a transmission wheel 202j. There are two driving wheels 202h, which are respectively fixed to the surfaces of the driving tube 202b and the rotating sleeve 202e. The rotating shaft 202i is rotatably connected inside the support base 101. The transmission wheel 202j is fixed to the surface of the rotating shaft 202i.

[0058] There are two transmission wheels 202j, which are used to transfer kinetic energy between the two driving wheels 202h. When the driving tube 202b rotates, it can drive the rotating sleeve 202e to rotate synchronously. The transmission wheels 202j and the driving wheels 202h are connected by a belt.

[0059] Embodiment 2, referring to Figures 1 to 20 , is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0060] Specifically, the adjusting member 203 includes a positioning ring 203a, a slider 203b, a third spring 203c, a transmission gear 203d, a moving sleeve 203e, and a rotating ring 203f. The positioning ring 203a is fixed inside the driving tube 202b. The slider 203b slides inside the driving tube 202b. Both ends of the third spring 203c are respectively fixed to the inner wall of the slider 203b and the inner wall of the driving tube 202b. The transmission gear 203d is rotatably connected inside the driving tube 202b. The moving sleeve 203e slides on the surface of the driving tube 202b. The rotating ring 203f is rotatably connected to the surface of the moving sleeve 203e. The transmission gear 203d meshes with the slider 203b and the moving sleeve 203e.

[0061] The third spring 203c is in a compressed state. The positioning ring 203a is used to limit the slider 203b. When the end of the bolt 106 pushes the slider 203b, the slider 203b drives the moving sleeve 203e to move through the transmission gear 203d, so that the moving sleeve 203e moves towards the nut 105, and the moving sleeve 203e can synchronously drive the rotating ring 203f to move.

[0062] Specifically, the adjusting member 203 further includes a support sleeve 203g, an adjusting gear 203h, an adjusting column 203i, a positioning block 203j, a connecting frame 203k, an adjusting ring 203l, and a fourth spring 203m. The support sleeve 203g is fixed to one side of the rotating sleeve 202e. The adjusting gear 203h is rotatably connected inside the rotating sleeve 202e. The adjusting column 203i slides inside the rotating sleeve 202e. The positioning block 203j is fixed inside the adjusting gear 203h. The connecting frame 203k is fixed to the end of the adjusting column 203i. The adjusting ring 203l is fixed to one side of the connecting frame 203k. The fourth spring 203m is sleeved on the surface of the adjusting column 203i.

[0063] The support sleeve 203g is used to position the adjusting gear 203h so that the adjusting gear 203h can rotate stably. A guiding groove is formed on the surface of the adjusting column 203i. The positioning block 203j slides in the guiding groove of the adjusting column 203i. The fourth spring 203m is in a compressed state. By squeezing the adjusting ring 203l, the adjusting ring 203l can push a plurality of adjusting columns 203i through the connecting frame 203k, thereby further compressing the fourth spring 203m. As the adjusting column 203i moves, it can drive the adjusting gear 203h to rotate. Since the adjusting gear 203h meshes with the telescopic rod 202f, the adjusting gear 203h drives the telescopic rod 202f to move. At this time, the telescopic rod 202f moves towards the outside of the rotating sleeve 202e, and at the same time, the telescopic rod 202f can drive the friction blocks 202g to move away from each other, so that the friction blocks 202g move to one side of the rotating sleeve 202e, thus not hindering the nut 105 from passing through the rotating sleeve 202e and preventing the friction blocks 202g from scratching the nut 105.

[0064] Specifically, the adjusting member 203 further includes an extrusion column 203n, a connecting block 203o, and a roller 203p. The extrusion column 203n slides in the fixed frame 202d. The connecting block 203o is fixed to the surface of the extrusion column 203n. The roller 203p is rotatably connected inside the end of the extrusion column 203n.

[0065] When the rotating ring 203f moves towards the nut 105, it can squeeze the connecting block 203o, causing the connecting block 203o to push the extrusion column 203n to move. At this time, the extrusion column 203n can squeeze the adjusting ring 203l through the roller 203p, thereby driving the adjusting ring 203l to move.

[0066] Specifically, the reset member 204 includes a positioning seat 204a, a positioning shaft 204b, a swing rod 204c, a support shell 204d, a fifth spring 204e, and an insertion block 204f. The positioning seat 204a is fixed inside the support seat 101, the positioning shaft 204b is fixed on one side of the positioning seat 204a, the swing rod 204c is rotatably connected to the surface of the positioning shaft 204b, the support shell 204d is fixed on one side of the swing rod 204c, both ends of the fifth spring 204e are respectively fixed to the inner wall of the support shell 204d and the inner wall of the insertion block 204f, the insertion block 204f slides inside the support shell 204d, and a positioning groove V is formed on the surface of the connecting block 203o. The insertion block 204f can be inserted into the positioning groove V.

[0067] The positioning seat 204a is used to support the positioning shaft 204b, and the positioning shaft 204b is used to support the two swing rods 204c, so that the swing rod 204c can swing stably. The support shell 204d is used to limit the insertion block 204f. The fifth spring 204e is in a compressed state. Through the elastic force of the fifth spring 204e, as the connecting block 203o moves, the insertion block 204f can be inserted into the positioning groove V. When the insertion block 204f is inserted into the positioning groove V, the friction block 202g moves to one side of the rotating sleeve 202e at this time, so as not to hinder the nut 105 from passing through the rotating sleeve 202e.

[0068] Specifically, the reset member 204 further includes a sixth spring 204g, a reset rod 204h, a cam 204i, and a lever 204j. Both ends of the sixth spring 204g are respectively fixed between the two swing rods 204c. The reset rod 204h is rotatably connected inside the support seat 101. The cam 204i is fixed on the surface of the reset rod 204h, and the lever 204j is fixed on the surface of the reset rod 204h.

[0069] The sixth spring 204g is in a stretched state. The reset rod 204h is used to drive the cam 204i to rotate. The cam 204i is used to support the two swing rods 204c. The lever 204j is used to drive the reset rod 204h to rotate.

[0070] When the sensor 107 detects that neither the nut 105 nor the bolt 106 is in the feeding chute U, the driving mechanism in the support base 101 can drive the feeding tray 104 to rotate 30 degrees or 60 degrees once. During the rotation of the feeding tray 104, the edge of the feeding chute U will squeeze the lever 204j, causing the lever 204j to drive the reset rod 204h to rotate. At this time, the reset rod 204h can drive the cam 204i to rotate, causing the two swing rods 204c on both sides of the cam 204i to approach each other under the pulling force of the sixth spring 204g. At this time, the swing rod 204c can drive the insert block 204f away from the positioning groove V, releasing the limit on the connecting block 203o. At this time, under the reset elastic force of the fourth spring 203m, the adjusting column 203i can perform a reset movement, causing the adjusting column 203i to drive the adjusting gear 203h to rotate in the reverse direction, thereby driving the multiple telescopic rods 202f to move synchronously, causing the multiple friction blocks 202g to approach each other, so that the friction blocks 202g can drive the next nut 105 to rotate.

[0071] Specifically, the reset member 204 further includes a pull rod 204k, a seventh spring 204l, a protective sleeve 204m, and a support rod 204n. The pull rod 204k is fixed to the surface of the lever 204j. The two ends of the seventh spring 204l are respectively fixed to one side of the pull rod 204k and the inner wall of the protective sleeve 204m. The protective sleeve 204m is fixed to one side of the support base 101, and the support rod 204n is fixed to one side of the support base 101.

[0072] The pull rod 204k is used to pull the lever 204j. The seventh spring 204l is in a stretched state. The protective sleeve 204m is used to protect the pull rod 204k to prevent the pull rod 204k from hurting the user. The support rod 204n is used to support the pull rod 204k, thereby positioning the lever 204j. Through the cooperation of the pull rod 204k, the seventh spring 204l, and the support rod 204n, the lever 204j can be reset to its original position.

[0073] The beneficial effects of the present invention are as follows:

[0074] 1. As needed, one or two nuts can be selected for single assembly without repeated assembly operations;

[0075] 2. Two nuts can be automatically arranged on an extension line, facilitating the assembly of the nuts;

[0076] 3. During assembly, the two nuts can be driven separately, and the two nuts will not be squeezed together, thus preventing the situation where the two nuts are fixed to the bolt;

[0077] 4. After the nut assembly is completed, the multiple friction blocks 202g can be separated from each other, thereby preventing the friction blocks 202g from scratching the nuts;

[0078] 5. As the loading tray 104 rotates, the friction block 202g can be reset again, facilitating the driving of the next nut without manual adjustment.

[0079] During use, when only one nut 105 needs to be assembled onto the bolt 106, the driving mechanism within the support base 101 drives the loading tray 104 to rotate 30 degrees once. Meanwhile, by removing the fixing screw 201m, the slide rail 201l can be removed, preventing the slide rail 201l from squeezing the extrusion ball 201i, and at this time, the nut 105 cannot enter the guide pipe 201o.

[0080] Moving the bolt 106 towards the nut 105 can cause the end of the bolt 106 to squeeze the nut 105, pushing the nut 105 to one side of the friction block 202g. At this time, the rotation of the friction block 202g can drive the rotation of the nut 105, thus assembling the nut 105 onto the bolt 106, and assembling one nut 105 onto the bolt 106 once.

[0081] When two nuts 105 need to be assembled onto the bolt 106 once, the slide rail 201l is fixed to one side of the fixed seat 201k through the fixing screw 201m. As the loading tray 104 rotates, the loading tray 104 drives the support tray 201j to rotate synchronously, causing the slide rail 201l to squeeze the extrusion ball 201i. At this time, the extrusion ball 201i compresses the second spring 201g through the extrusion rod 201h, causing the second spring 201g to push the sliding sleeve 201d, and the sliding sleeve 201d to push the extrusion disc 201e. At this time, the extrusion disc 201e can push the nut 105 within the loading chute U. At this time, blocked by the baffle 201p, the nut 105 cannot move out of the loading chute U. As the loading tray 104 rotates, when the nut 105 moves away from the baffle 201p and reaches the entrance side of the guide pipe 201o, under the push of the extrusion disc 201e, the nut 105 can enter the guide pipe 201o. At this time, as the loading tray 104 continues to rotate 30 degrees, when the next nut 105 on the loading tray 104 moves to the entrance side of the guide pipe 201o, there is no extrusion disc 201e to push the nut 105. As the loading tray 104 continues to rotate 30 degrees, this nut 105 will move to the front of the end of the bolt 106 and be on the same extended straight line of the bolt 106 as the nut 105 within the guide pipe 201o.

[0082] The end of the bolt 106 presses against the nut 105 in the feeding chute U, causing the nut 105 to be pressed to one side of the friction block 202g. At this time, the rotation of the friction block 202g can drive the nut 105 to rotate, thus assembling the nut 105 onto the bolt 106. At this time, the end of the bolt 106 can move towards the nut 105 in the guide pipe 201o, so that the nut 105 in the guide pipe 201o is pressed by the end of the bolt 106 against one side of the friction pad 202c, driving the nut 105 in the guide pipe 201o to rotate, thereby assembling the nut 105 in the guide pipe 201o onto the bolt 106.

[0083] As the bolt 106 continues to move, the end of the bolt 106 pushes the slider 203b, causing the slider 203b to drive the moving sleeve 203e to move through the transmission gear 203d, so that the moving sleeve 203e moves towards the nut 105. The moving sleeve 203e can synchronously drive the rotating ring 203f to move. When the rotating ring 203f moves towards the nut 105, it can press the connecting block 203o, causing the connecting block 203o to push the extrusion column 203n to move. At this time, the extrusion column 203n can press the adjusting ring 203l through the roller 203p, thereby driving the adjusting ring 203l to move. The adjusting ring 203l pushes a plurality of adjusting columns 203i through the connecting frame 203k, further compressing the fourth spring 203m. As the adjusting column 203i moves, it can drive the adjusting gear 203h to rotate. Since the adjusting gear 203h meshes with the telescopic rod 202f, the adjusting gear 203h drives the telescopic rod 202f to move. At this time, the telescopic rod 202f moves outward from the outside of the rotating sleeve 202e, and at the same time, the telescopic rod 202f can drive the friction blocks 202g to move away from each other, so that the friction blocks 202g move to one side of the rotating sleeve 202e. At this time, the friction blocks 202g are separated from the nut 105 in the feeding chute U, and the friction blocks 202g do not obstruct the removal of the nut 105 in the guide pipe 201o. At this time, the insertion block 204f is inserted into the positioning groove V to position the connecting block 203o.

[0084] As the bolt 106 and the two nuts 105 are removed from the feeding chute U, when the sensor 107 detects that neither the nut 105 nor the bolt 106 is in the feeding chute U, the driving mechanism in the support base 101 can drive the feeding tray 104 to rotate 60 degrees once. During the rotation of the feeding tray 104, the edge of the feeding chute U will squeeze the lever 204j, causing the lever 204j to drive the reset rod 204h to rotate. At this time, the reset rod 204h can drive the cam 204i to rotate, causing the two swing rods 204c on both sides of the cam 204i to approach each other under the pulling force of the sixth spring 204g. At this time, the swing rod 204c can drive the insert block 204f away from the positioning groove V, releasing the limit on the connecting block 203o. At this time, under the reset elastic force of the fourth spring 203m, the adjusting column 203i can make a reset movement, causing the adjusting column 203i to drive the adjusting gear 203h to rotate in the reverse direction, thereby driving the multiple telescopic rods 202f to move synchronously, causing the multiple friction blocks 202g to approach each other, so that the friction blocks 202g can drive the next nut 105 to rotate.

[0085] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A bolt and nut processing device, characterized in that: including a main body assembly (100), including a support base (101), a vibrating bowl (102), a blanking pipe (103), a feeding tray (104), a nut (105) and a bolt (106), wherein the vibrating bowl (102) is arranged on the top of the support base (101), the blanking pipe (103) is fixed on one side of the support base (101), the feeding tray (104) is located at the bottom of the blanking pipe (103), a feeding groove (U) is formed on the surface of the feeding tray (104), and the nut (105) is located in the feeding groove (U); an adjusting assembly (200), arranged on the support base (101), including a feeding member (201), a driving member (202), an adjusting member (203) and a resetting member (204), wherein the feeding member (201) is arranged on the support base (101), the driving member (202) is arranged in the support base (101), the adjusting member (203) is arranged on one side of the driving member (202), and the resetting member (204) is located on one side of the adjusting member (203); the feeding member (201) is used to move the nut (105) so that there can be two nuts (105) in front of the end of the bolt (106), the driving member (202) is used to assemble the two nuts (105) on the surface of the bolt (106), the adjusting member (203) is used to adjust the driving member (202) to facilitate the removal of the assembled bolt-nut combination, and the resetting member (204) is used to drive the adjusting member (203) to reset, so that the driving member (202) is reset, so that the driving member (202) can assemble the next set of bolts and nuts; The feeding member (201) includes a support disk (201j), a support pad (201a), a protective shell (201b), a support frame (201c), a sliding sleeve (201d), a pressing disk (201e), a first spring (201f), a second spring (201g), a pressing rod (201h), a pressing ball (201i), a fixing seat (201k), a sliding rail (201l), fixing screws (201m), a stop bar (201n), a material guiding pipe (201o), and a baffle plate (201p). The support disk (201j) is fixed to one side of the feeding disk (104). The support pad (201a) is fixed to one side of the support disk (201j). The protective shell (201b) is fixed to one side of the support pad (201a). The support frame (201c) is fixed to one side of the support pad (201a). The sliding sleeve (201d) slides within the support frame (201c). The pressing disk (201e) is fixed to the end of the sliding sleeve (201d). The two ends of the first spring (201f) are respectively fixed to one side of the pressing disk (201e) and the surface of the support frame (201c). The two ends of the second spring (201g) are respectively fixed to the inner wall of the sliding sleeve (201d) and the end of the pressing rod (201h). The pressing rod (201h) slides within the sliding sleeve (201d). The pressing ball (201i) is rotatably connected to the pressing rod (201h). The fixing seat (201k) is fixed to one side of the support seat (101). The sliding rail (201l) is fixed to one side of the fixing seat (201k) by the fixing screws (201m). The stop bar (201n) is fixed to one side of the fixing seat (201k). The material guiding pipe (201o) is fixed within the support seat (101). The baffle plate (201p) is fixed to one side of the support seat (101). The number of the feeding grooves (U) formed in the feeding disk (104) is twice the number of the pressing disks (201e). The feeding grooves (U) and the pressing disks (201e) are both evenly distributed in a circular pattern. The pressing disks (201e) are located on one side of the feeding grooves (U). The pressing disks (201e) are used to push the nuts within the feeding grooves (U). The main body assembly (100) further includes a sensor (107). The sensor (107) is fixed within the fixing seat (201k).

2. The bolt and nut processing equipment according to claim 1, characterized in that: The driving member (202) includes a driving motor (202a), a driving pipe (202b), and a friction pad (202c). The driving motor (202a) is fixed within the support seat (101). The driving pipe (202b) is fixed to the output end of the driving motor (202a). The friction pad (202c) is fixed to the end of the driving pipe (202b).

3. The bolt and nut processing equipment according to claim 2, characterized in that: The driving member (202) further includes a fixing frame (202d), a rotating sleeve (202e), a telescopic rod (202f), and a friction block (202g). The fixing frame (202d) is fixed inside the support base (101). The rotating sleeve (202e) is rotatably connected inside the fixing frame (202d). The telescopic rod (202f) slides inside the rotating sleeve (202e). The friction block (202g) is fixed to one side of the telescopic rod (202f).

4. The bolt and nut processing equipment according to claim 3, characterized in that: The driving member (202) further includes a driving wheel (202h), a rotating shaft (202i), and a transmission wheel (202j). There are two driving wheels (202h), which are respectively fixed on the surfaces of the driving tube (202b) and the rotating sleeve (202e). The rotating shaft (202i) is rotatably connected inside the support base (101). The transmission wheel (202j) is fixed on the surface of the rotating shaft (202i).

5. The bolt and nut processing equipment according to claim 3 or 4, characterized in that: The adjusting member (203) includes a positioning ring (203a), a slider (203b), a third spring (203c), a transmission gear (203d), a moving sleeve (203e), and a rotating ring (203f). The positioning ring (203a) is fixed inside the driving tube (202b). The slider (203b) slides inside the driving tube (202b). The two ends of the third spring (203c) are respectively fixed to the inner wall of the slider (203b) and the inner wall of the driving tube (202b). The transmission gear (203d) is rotatably connected inside the driving tube (202b). The moving sleeve (203e) slides on the surface of the driving tube (202b). The rotating ring (203f) is rotatably connected to the surface of the moving sleeve (203e). The transmission gear (203d) meshes with the slider (203b) and the moving sleeve (203e).

6. The bolt and nut processing equipment according to claim 5, characterized in that: The adjusting member (203) further includes a support sleeve (203g), an adjusting gear (203h), an adjusting column (203i), a positioning block (203j), a connecting frame (203k), an adjusting ring (203l), and a fourth spring (203m). The support sleeve (203g) is fixed to one side of the rotating sleeve (202e). The adjusting gear (203h) is rotatably connected inside the rotating sleeve (202e). The adjusting column (203i) slides inside the rotating sleeve (202e). The positioning block (203j) is fixed inside the adjusting gear (203h). The connecting frame (203k) is fixed to the end of the adjusting column (203i). The adjusting ring (203l) is fixed to one side of the connecting frame (203k). The fourth spring (203m) is sleeved on the surface of the adjusting column (203i).

7. The bolt and nut processing equipment according to claim 6, characterized in that: The adjusting member (203) further includes an extrusion column (203n), a connection block (203o), and a roller (203p). The extrusion column (203n) slides within the fixed frame (202d), the connection block (203o) is fixed to the surface of the extrusion column (203n), and the roller (203p) is rotatably connected within the end of the extrusion column (203n).

8. The bolt and nut processing equipment according to claim 7, characterized in that: The reset member (204) includes a positioning seat (204a), a positioning shaft (204b), a swing rod (204c), a support shell (204d), a fifth spring (204e), and an insertion block (204f). The positioning seat (204a) is fixed within the support seat (101), the positioning shaft (204b) is fixed to one side of the positioning seat (204a), the swing rod (204c) is rotatably connected to the surface of the positioning shaft (204b), the support shell (204d) is fixed to one side of the swing rod (204c), both ends of the fifth spring (204e) are respectively fixed to the inner wall of the support shell (204d) and the inner wall of the insertion block (204f), the insertion block (204f) slides within the support shell (204d), and a positioning groove (V) is formed on the surface of the connection block (203o), and the insertion block (204f) can be inserted into the positioning groove (V).

9. The bolt and nut processing equipment according to claim 8, wherein: The reset member (204) further includes a sixth spring (204g), a reset rod (204h), a cam (204i), and a lever (204j). Both ends of the sixth spring (204g) are respectively fixed between the two swing rods (204c), the reset rod (204h) is rotatably connected within the support seat (101), the cam (204i) is fixed to the surface of the reset rod (204h), and the lever (204j) is fixed to the surface of the reset rod (204h).

10. The bolt and nut processing equipment according to claim 9, characterized in that: The reset member (204) further includes a pull rod (204k), a seventh spring (204l), a protective sleeve (204m), and a support rod (204n). The pull rod (204k) is fixed to the surface of the lever (204j), both ends of the seventh spring (204l) are respectively fixed to one side of the pull rod (204k) and the inner wall of the protective sleeve (204m), the protective sleeve (204m) is fixed to one side of the support seat (101), and the support rod (204n) is fixed to one side of the support seat (101).

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