Screw tap grinding equipment with automatic feeding and discharging functions

Abstract

The utility model discloses screw tap grinding equipment capable of automatically feeding and discharging, and relates to the technical field of screw tap grinding equipment. The protective device comprises a protective plate, a conveyor belt is arranged on the side face of the protective plate, and supporting legs are connected to the bottom of the protective plate. And a feeding device is arranged on the side face of the protection plate and comprises a fixing plate, the side face of the fixing plate is connected with the top of the base, and a motor A is connected to the side face of the fixing plate. By arranging the feeding device, articles can be automatically conveyed to the conveying belt, power provided by a motor can be converted into upward moving force through cooperation of the motor A, the rotating shaft, the clamping ring, the connecting rod, the rotating rod and the rotating rod, and by cooperation of a belt, a fixing rod, a positioning rod, a short column and a clamp, the articles can be automatically conveyed to the conveying belt. And articles on the clamps can be conveyed to the conveying belt above the clamps, the automatic feeding effect is achieved, and the workload of workers is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tap grinding equipment, in particular to a tap grinding equipment with automatic loading and unloading functions. Background Art

[0002] A thread grinder is a thread processing machine tool that uses a profiled grinding wheel as a grinding tool to process precision threads. In production, a thread grinder is usually used to process the thread profile of bolts or taps.

[0003] According to a production equipment for bolt and tap thread processing disclosed (publication number: CN111975472A), it includes a processing table, a grinding device located above the processing table, and the grinding device is located in a cover except for the lower end, and a power unit of the grinding device is installed in the cover; the processing table is provided with a Y-axis slide rail with an axis extending forward and backward, and a mobile platform is slidably connected to the Y-axis slide rail, and an X-axis slide rail with an axis extending left and right is provided on the mobile platform, and a head frame and a tail frame are slidably connected to the X-axis slide rail with an interval of left and right; the grinding device includes a grinding wheel with an axis extending left and right and a repair wheel located above the grinding wheel, and a circle of annular grooves are provided on the outer side wall of the grinding wheel, and a circle of grinding blades are provided in the groove, and the edge of the grinding blade extends out of the groove, so that the threads on the bolts or taps can be processed stably. However, in the above device, it is difficult to achieve the effect of automatic feeding through the cooperation of components such as the processing table, the grinding device and the power unit, which greatly increases the workload of the staff and needs to be improved. Utility Model Content

[0004] The utility model aims to provide a tap grinding device with automatic loading and unloading. By setting a loading device, objects can be automatically transferred to a conveyor belt. Through the cooperation among a motor A, a rotating shaft, a clamping ring, a connecting rod, a rotating rod and a rotating rod, the power provided by the motor can be converted into an upward moving force. Through the cooperation among a belt, a fixing rod, a positioning rod, a short column and a clamp, the objects on the clamp can be transferred to the upper conveyor belt, thereby achieving the effect of automatic loading, greatly reducing the workload of the staff and solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a tap grinding device for automatic loading and unloading, comprising a protective plate, a conveyor belt is arranged on the side of the protective plate, and a supporting leg is connected to the bottom of the protective plate;

[0007] A feeding device is provided on the side of the protective plate, and the feeding device includes a fixing plate, the side of the fixing plate is connected to the top of the base, the side of the fixing plate is connected to a motor A, the output shaft of the motor A is connected to a rotating shaft, the circumferential surface of the rotating shaft is connected to a clamping ring, the circumferential surface of the clamping ring is connected to a connecting rod, the end of the connecting rod away from the clamping ring is rotatably connected to the rotating rod, the end of the rotating rod away from the connecting rod is rotatably connected to the rotating rod, the end of the rotating rod away from the rotating rod is connected to the rotating shaft, the circumferential surface of the rotating shaft is rotatably connected to a belt, the inner wall of the belt is rotatably connected to the fixing rod, the end of the fixing rod away from the belt is rotatably connected to a short column, and the circumferential surface of the short column is connected to a positioning rod.

[0008] Furthermore, a clip is connected to the circumferential surface of the short column, the end of the positioning rod away from the short column is connected to one end of the rotating rod, the rotating axis and the fixed rod are located on the same horizontal line and are symmetrical to each other along the vertical center axis of the belt. The above design is conducive to the rotation of the belt.

[0009] Furthermore, the shape of the clip is C-shaped, the side of the protective plate is connected to a support plate, the bottom of the support plate is connected to a telescopic rod, the shape of the support plate is set to be L-shaped, and the shape of the fixing plate is set to be L-shaped. The above design is conducive to fixing the telescopic rod.

[0010] Furthermore, a heat dissipation device is provided on the top of the protective plate, and the heat dissipation device includes a rectangular plate, the side of the rectangular plate is connected to the side of the protective plate, the side of the rectangular plate is connected to the motor B, the output shaft of the motor B is connected to a rotating column, the circumferential surface of the rotating column is connected to the fan blades, and a spring is provided on the side of the protective plate, and the end of the spring away from the protective plate is connected to an extrusion block. The above design is conducive to the rotation of the fan blades.

[0011] Furthermore, a switch is provided on the side of the protective plate, the number of the springs is set to two, and they are symmetrical with each other along the vertical center axis of the conveyor belt, the switch is located on the movement trajectory of the extrusion block, and a grinding head is connected to the end of the telescopic rod away from the support plate. The above design is conducive to controlling the switch.

[0012] Furthermore, the number of the extrusion blocks is set to two, and they are symmetrical with each other along the vertical center axis of the conveyor belt. The number of the fan blades is set to five, and they are arranged in a circular array on the circumferential surface of the rotating column. The side of the support leg is connected to a base. The above design is conducive to heat dissipation.

[0013] Furthermore, the number of the protective plates is set to two, and they are symmetrical along the vertical center axis of the conveyor belt. The number of the supporting legs is set to four, and they are arc-shaped symmetrical along the vertical center axis of the protective plates. The above design is conducive to making the device more stable.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model can automatically transfer articles to the conveyor belt by setting a feeding device. The power provided by the motor can be converted into an upward moving force through the cooperation among the motor A, the rotating shaft, the clamping ring, the connecting rod, the rotating rod and the rotating rod. The articles on the clamp can be transferred to the conveyor belt above through the cooperation among the belt, the fixing rod, the positioning rod, the short column and the clamp, so as to achieve the effect of automatic feeding and greatly reduce the workload of the staff.

[0016] 2. The utility model can dissipate heat for articles by setting up a heat dissipation structure. When the articles move forward along the conveyor belt, they will push the extrusion block, so that the extrusion block will touch the switch, thereby starting the motor B. The output shaft of the motor B will rotate with the rotating column, thereby driving the fan blades to rotate. In this way, when the articles are conveyed, the heat dissipation structure can automatically dissipate heat for the articles, thereby achieving the effect of cooling the articles.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the three-dimensional side of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the three-dimensional display of the feeding device of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the three-dimensional display of the heat dissipation device of the utility model;

[0023] Figure 5 For this utility model Figure 2 A is a schematic diagram of the three-dimensional enlarged structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 101. Protective plate; 102. Conveyor belt; 103. Support leg; 104. Support plate; 105. Telescopic rod; 106. Grinding head; 107. Base; 2. Feeding device; 201. Fixed plate; 202. Motor A; 203. Rotating shaft; 204. Snap ring; 205. Connecting rod; 206. Rotating rod; 207. Rotating rod; 208. Rotating shaft; 209. Belt; 210. Fixed rod; 211. Positioning rod; 212. Short column; 213. Clip; 3. Heat dissipation device; 301. Rectangular plate; 302. Motor B; 303. Rotating column; 304. Fan blade; 305. Spring; 306. Extrusion block; 307. Switch. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-5 The utility model is an automatic tap grinding device for loading and unloading, comprising a protective plate 101, a conveyor belt 102 is arranged on the side of the protective plate 101, and a supporting leg 103 is connected to the bottom of the protective plate 101;

[0028] A feeding device 2 is arranged on the side of the protective plate 101, and the feeding device 2 includes a fixed plate 201, and the side of the fixed plate 201 is connected to the top of the base 107, and the side of the fixed plate 201 is connected to a motor A202, and the output shaft of the motor A202 is connected to a rotating shaft 203, and the circumferential surface of the rotating shaft 203 is connected to a retaining ring 204, and the circumferential surface of the retaining ring 204 is connected to a connecting rod 205, and the end of the connecting rod 205 away from the retaining ring 204 is rotatably connected to a rotating rod 206, and the end of the rotating rod 206 away from the connecting rod 205 is rotatably connected to a rotating rod 207, and the end of the rotating rod 207 away from the rotating rod 206 is connected to a rotating shaft 208, and the circumferential surface of the rotating shaft 208 is rotatably connected to a belt 209, and the inner wall of the belt 209 is rotatably connected to a fixed rod 210, and the end of the fixed rod 210 away from the belt 209 is rotatably connected to a short column 212, and the circumferential surface of the short column 212 is connected to a positioning rod 211.

[0029] The circumferential surface of the short column 212 is connected with a clip 213, the end of the positioning rod 211 away from the short column 212 is connected to one end of the rotating rod 207, the rotating shaft 208 and the fixed rod 210 are located on the same horizontal line and are symmetrical to each other along the vertical center axis of the belt 209. The above design is conducive to the rotation of the belt 209.

[0030] The shape of the clip 213 is C-shaped, the side of the protective plate 101 is connected to the support plate 104, the bottom of the support plate 104 is connected to the telescopic rod 105, the shape of the support plate 104 is set to be L-shaped, and the shape of the fixing plate 201 is set to be L-shaped. The above design is conducive to fixing the telescopic rod 105.

[0031] A heat dissipation device 3 is arranged on the top of the protective plate 101, and the heat dissipation device 3 includes a rectangular plate 301, and the side of the rectangular plate 301 is connected to the side of the protective plate 101, and the side of the rectangular plate 301 is connected to a motor B302, and the output shaft of the motor B302 is connected to a rotating column 303, and the circumferential surface of the rotating column 303 is connected to a fan blade 304, and a spring 305 is arranged on the side of the protective plate 101, and the end of the spring 305 away from the protective plate 101 is connected to an extrusion block 306, and the above design is conducive to the rotation of the fan blade 304.

[0032] A switch 307 is provided on the side of the protective plate 101. The number of springs 305 is set to two, and they are symmetrical with each other along the vertical center axis of the conveyor belt 102. The switch 307 is located on the movement trajectory of the extrusion block 306. The end of the telescopic rod 105 away from the support plate 104 is connected to the grinding head 106. The above design is conducive to controlling the switch 307.

[0033] The number of extrusion blocks 306 is set to two, and they are symmetrical along the vertical center axis of the conveyor belt 102. The number of fan blades 304 is set to five, and they are arranged along a circular array on the circumferential surface of the rotating column 303. The side of the support leg 103 is connected to the base 107. The above design is conducive to heat dissipation.

[0034] The number of the protective plates 101 is set to two, and they are symmetrical along the vertical center axis of the conveyor belt 102. The number of the supporting legs 103 is set to four, and they are arc-shaped symmetrical along the vertical center axis of the protective plates 101. The above design is conducive to making the device more stable.

[0035] A specific application of this embodiment is: the present application drives the rotating shaft 203 to rotate through the motor A202, and then drives the clamping ring 204 to rotate through the rotating shaft 203, and drives the connecting rod 205 to rotate through the clamping ring 204, and then drives the rotating rod 206 to move through the connecting rod 205, at this time, the rotating rod 206 will bring the rotating rod 207 upward together, so that the rotating shaft 208 and the belt 209 will also move upward with the rotating rod 207, thereby bringing the fixed rod 210 upward, and then the fixed rod 210 moves upward. During the movement, the clip 213 will move upward along with the fixed rod 210, and at the same time, the short column 212 will rotate with the clip 213, thereby placing the item on the conveyor belt 102, so that the item will move forward along the conveyor belt 102. During the movement, the item will push the extrusion block 306, so that the extrusion block 306 will touch the switch 307, thereby starting the motor B302, and the output shaft of the motor B302 will rotate with the rotating column 303, thereby driving the fan blades 304 to rotate, so that the heat of the item can be dissipated.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tap grinding device for automatic loading and unloading, comprising a protective plate (101), characterized in that: A conveyor belt (102) is provided on the side of the protective plate (101), and a supporting leg (103) is connected to the bottom of the protective plate (101); A feeding device (2) is provided on the side of the protection plate (101), and the feeding device (2) comprises a fixing plate (201), the side of the fixing plate (201) is connected to the top of the base (107), the side of the fixing plate (201) is connected to a motor A (202), the output shaft of the motor A (202) is connected to a rotating shaft (203), the circumferential surface of the rotating shaft (203) is connected to a retaining ring (204), the circumferential surface of the retaining ring (204) is connected to a connecting rod (205), and the connecting rod (205) rotates at one end away from the retaining ring (204) A rotating rod (206) is connected, and one end of the rotating rod (206) away from the connecting rod (205) is rotatably connected to a rotating rod (207), and one end of the rotating rod (207) away from the rotating rod (206) is connected to a rotating shaft (208), and the circumferential surface of the rotating shaft (208) is rotatably connected to a belt (209), and the inner wall of the belt (209) is rotatably connected to a fixed rod (210), and one end of the fixed rod (210) away from the belt (209) is rotatably connected to a short column (212), and the circumferential surface of the short column (212) is connected to a positioning rod (211).

2. The tap grinding equipment with automatic loading and unloading according to claim 1 is characterized in that: The circumferential surface of the short column (212) is connected with a clamp (213), one end of the positioning rod (211) away from the short column (212) is connected to one end of the rotating rod (207), and the rotating shaft (208) and the fixed rod (210) are located on the same horizontal line and are symmetrical to each other along the vertical center axis of the belt (209).

3. The tap grinding equipment with automatic loading and unloading according to claim 2 is characterized in that: The shape of the clip (213) is C-shaped, the side of the protective plate (101) is connected to a support plate (104), the bottom of the support plate (104) is connected to a telescopic rod (105), the shape of the support plate (104) is set to be L-shaped, and the shape of the fixing plate (201) is set to be L-shaped.

4. The tap grinding equipment with automatic loading and unloading according to claim 3 is characterized in that: A heat dissipation device (3) is arranged on the top of the protective plate (101), and the heat dissipation device (3) comprises a rectangular plate (301), the side of the rectangular plate (301) is connected to the side of the protective plate (101), the side of the rectangular plate (301) is connected to a motor B (302), the output shaft of the motor B (302) is connected to a rotating column (303), the circumferential surface of the rotating column (303) is connected to a fan blade (304), and a spring (305) is arranged on the side of the protective plate (101), and one end of the spring (305) away from the protective plate (101) is connected to an extrusion block (306).

5. The tap grinding equipment with automatic loading and unloading according to claim 4 is characterized in that: A switch (307) is provided on the side of the protective plate (101), the number of the springs (305) is set to two, and they are symmetrical to each other along the vertical center axis of the conveyor belt (102), the switch (307) is located on the movement track of the extrusion block (306), and the end of the telescopic rod (105) away from the support plate (104) is connected to the grinding head (106).

6. The tap grinding equipment with automatic loading and unloading according to claim 5 is characterized in that: The number of the extrusion blocks (306) is set to two, and they are symmetrical with each other along the vertical center axis of the conveyor belt (102); the number of the fan blades (304) is set to five, and they are arranged in a circular array on the circumferential surface of the rotating column (303); and the side of the support leg (103) is connected to a base (107).

7. The tap grinding equipment with automatic loading and unloading according to claim 5 is characterized in that: The number of the protective plates (101) is set to two, and they are symmetrical to each other along the vertical center axis of the conveyor belt (102); the number of the supporting legs (103) is set to four, and they are arc-shaped symmetrical along the vertical center axis of the protective plate (101).

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