An automatic straightening device for foot lines based on electronic detonator processing

Abstract

The present invention relates to the technical field of electronic detonators, and discloses an automatic straightening device for leg wires based on electronic detonator processing, comprising a base plate and two supporting legs fixedly arranged on the bottom surface of the base plate, a straightening mechanism and a feeding mechanism being arranged above the base plate; the straightening mechanism being located to the right of the feeding mechanism; the straightening mechanism comprising a positioning portion and a straightening portion; the positioning portion being located behind the straightening portion. By providing the straightening mechanism, the leg wires can be straightened during production, and during the straightening process, the upper portion and the front and rear directions can be straightened simultaneously, thereby achieving a better straightening effect, and during straightening, the position of the positioning plate can be controlled so that it can be adjusted according to different types of leg wires during straightening, thereby reducing the use restrictions of the device, and by moving the straightening plate toward the positioning plate, the front and rear positions of the leg wires can be clamped, thereby straightening the leg wires.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic detonators, in particular to an automatic leg line straightening device based on electronic detonator processing. Background Art

[0002] In the field of electronic detonator production, the current process for straightening the leg wires before riveting and assembling them to the control chip is for the operator to manually straighten the leg wires before inserting them into the docking slot of the control chip for riveting and assembly. This method is very wear and tear on the operator's fingers, sometimes even injuring them. In many cases, poor straightening results in improper docking during the riveting process, resulting in defective riveted products, affecting the product qualification rate of this station and seriously affecting the production efficiency of leg wire riveting control chips.

[0003] To this end, the China Patent Network has published a straightening device for automotive wire harnesses, with publication number CN218252631U, comprising a workbench, on which a pay-off roller, a straightening mechanism, and a traction mechanism are spaced from left to right. The straightening mechanism comprises a frame, which is arranged on the workbench, a feed port is provided on the left side of the frame, a discharge port is provided on the right side of the frame, a cylinder is provided above the frame, the output end of the cylinder passes through the frame and is connected to a first connecting plate, a plurality of first adjustment straightening wheels are provided at the bottom of the first connecting plate, a second connecting plate is provided on the bottom wall of the frame, and a plurality of second adjustment straightening wheels are provided above the second connecting plate. The device can meet the processing requirements of wire harnesses of multiple sizes and improve the straightening efficiency.

[0004] However, there are still the following disadvantages. When straightening the leg line, the leg line itself is in a bent state. The existing device only straightens it in the horizontal direction, which results in the inability to straighten it in the vertical direction. Therefore, it needs to be straightened a second time, which reduces work efficiency. Therefore, an automatic leg line straightening device based on electronic detonator processing is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic leg straightening device based on electronic detonator processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic straightening device for leg wires based on electronic detonator processing, comprising a base plate and two supporting legs fixedly arranged on the bottom surface of the base plate, a straightening mechanism and a feeding mechanism being arranged above the base plate;

[0007] The straightening mechanism is located on the right side of the feeding mechanism;

[0008] The straightening mechanism includes a positioning portion and a straightening portion;

[0009] The positioning part is located behind the straightening part;

[0010] The positioning part includes a positioning plate and a tooth plate, and the straightening part includes a pressing plate and a straightening plate;

[0011] The bottom surface of the straightening plate is slidably connected to the top surface of the base plate, the top surface of the base plate is penetrated by a through groove, the inner wall of the through groove is slidably provided with a control plate, the top surface of the control plate is fixedly connected to the bottom surface of the straightening plate, the bottom surface of the base plate is fixedly provided with a support plate, the front surface of the support plate is provided with a second threaded rod through a rotation of the bearing seat, the front surface of the second threaded rod has a thread passing through the back side of the control plate and extends to the front of the control plate, and the front side of the second threaded rod is fixedly provided with a handle.

[0012] Preferably, the feeding mechanism includes a fixed frame, the top surface of the fixed frame is fixedly connected to the bottom surface of the base plate, the bottom surface of the fixed frame is fixedly provided with a second motor, the top surface of the output end of the second motor passes through the bottom surface of the fixed frame and extends to the inner side of the fixed frame, the top surface of the output end of the second motor is fixedly provided with a rotating rod, the bottom surface of the inner side of the fixed frame is rotatably provided with a control rod, the top surface of the control rod and the top surface of the rotating rod both slide through the bottom surface of the base plate and extend to above the base plate, the top surface of the control rod and the top surface of the rotating rod are respectively fixed with two rubber rollers, and the feeding mechanism can be provided to control them to move left and right during the foot line straightening process, and there is no need to feed them manually, thereby reducing the workload.

[0013] Preferably, a fixed block is fixedly provided on the top surface of the base plate, a sliding sleeve is provided on the surface of the fixed block, a lifting plate is fixedly provided on the front of the sliding sleeve, a connecting rod is fixedly provided on the bottom surface of the lifting plate, and the bottom surface of the connecting rod is fixedly connected to the top surface of the pressure plate, and the upper and lower positions of the footline can be fixed by lowering the pressure plate.

[0014] Preferably, a first motor is fixedly provided on the bottom surface of the base plate, and the top surface of the output end of the first motor passes through the bottom surface of the base plate and extends to above the base plate. A first threaded rod is fixedly provided on the top surface of the output end of the first motor, and a threaded sleeve is provided on the surface of the first threaded rod. A connecting block is fixedly provided on the surface of the threaded sleeve, and the front side of the connecting block is fixedly connected to the back side of the sliding sleeve. By turning on the first motor, the rotation of the output end of the first motor can drive the first threaded rod to rotate, and when the first threaded rod rotates, the sliding sleeve can be driven to move up and down through the threaded sleeve and the connecting block, and the pressure plate can be driven to rise and fall synchronously during the movement of the sliding sleeve.

[0015] Preferably, the top surface of the base plate is slidably connected to the bottom surface of the positioning plate, a fixing plate is fixedly provided on the top surface of the base plate, a sliding groove is provided on the front surface of the fixing plate, the inner wall of the sliding groove is slidably connected to the surface of the tooth plate, the front surface of the tooth plate is fixedly connected to the back surface of the positioning plate, a limiting groove is provided on the top surface of the base plate, a limiting block is slidably provided on the inner wall of the limiting groove, the top surface of the limiting block is fixedly connected to the bottom surface of the positioning plate, and when the tooth plate moves, it can drive the positioning plate to move synchronously.

[0016] The left side of the sliding plate is fixedly provided with two limit plates, and the left sides of the two limit plates both slide through the right side of the connecting plate and extend to the left side of the connecting plate. When the nut is rotated, the nut can drive the third threaded rod to move left and right when the third threaded rod moves left and right, and the sliding plate can drive the extrusion block to move synchronously to the right side when the sliding plate moves to the right. When the extrusion block moves to the right, the tooth plate can be fixed.

[0017] Preferably, two groups of mounting plates are fixedly provided on a side surface close to the straightening plate and the positioning plate, and two groups of rollers are fixedly provided between the two groups of mounting plates. The rollers can move the foot line during straightening.

[0018] Preferably, two gears are fixedly sleeved on the surface of the rotating rod and the surface of the control rod respectively, and the tooth surfaces of the two gears are engaged with each other. When the rotating rod rotates, the control rod can be driven to rotate through the two gears.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the automatic straightening device for footlines based on electronic detonator processing can straighten the footlines during production by providing a straightening mechanism, and can straighten the upper and front and rear directions simultaneously during the straightening process, thereby achieving better straightening effects, and can control the position of the positioning plate during straightening, so that it can be adjusted according to different types of footlines during straightening, thereby reducing restrictions on the use of the device, and by moving the straightening plate toward the positioning plate, the front and rear positions of the footlines can be clamped, thereby straightening the footlines, and by providing a roller, the footlines can be moved during straightening, and by providing a feeding mechanism, the footlines can be controlled to move left and right during straightening, without the need for manual feeding, thereby reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a left-side structural perspective diagram of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the rear view structure of the present invention;

[0022] Figure 3 This is a bottom-up perspective diagram of the structure of the present invention;

[0023] Figure 4 It is a three-dimensional schematic diagram of the right side structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the main structure of the present invention;

[0025] Figure 6 For the present invention Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0026] In the figure: 1 base plate, 2 straightening mechanism, 201 tooth plate, 202 fixed plate, 203 sliding sleeve, 204 first threaded rod, 205 fixed block, 206 straightening plate, 207 second threaded rod, 208 positioning plate, 209 mounting plate, 210 roller, 211 handle, 212 control plate, 213 support plate, 214 first motor, 215 threaded sleeve, 216 connecting block, 217 pressure plate, 218 connecting rod, 219 lifting plate, 220 extrusion block, 221 sliding plate, 222 connecting plate, 223 nut, 224 limit plate, 225 third threaded rod, 3 feeding mechanism, 301 rubber roller, 302 fixed frame, 303 second motor, 304 rotating rod, 305 gear, 306 control rod, 4, supporting leg. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] A preferred embodiment of the automatic straightening device for leg wires based on electronic detonator processing provided by the present invention is as follows: Figures 1 to 6 As shown: it includes a base plate 1 and two supporting legs 4 fixedly arranged on the bottom surface of the base plate 1, and a straightening mechanism 2 and a feeding mechanism 3 are arranged above the base plate 1;

[0030] The straightening mechanism 2 is located to the right of the feeding mechanism 3;

[0031] The straightening mechanism 2 includes a positioning portion and a straightening portion;

[0032] The positioning part is located behind the straightening part;

[0033] The positioning part includes a positioning plate 208 and a tooth plate 201 , and the straightening part includes a pressing plate 217 and a straightening plate 206 ;

[0034] The bottom surface of the straightening plate 206 is slidably connected to the top surface of the bottom plate 1. A through groove is opened on the top surface of the bottom plate 1. A control plate 212 is slidably set on the inner wall of the through groove. The top surface of the control plate 212 is fixedly connected to the bottom surface of the straightening plate 206. A support plate 213 is fixedly set on the bottom surface of the bottom plate 1. The front surface of the support plate 213 is rotated by a bearing seat and a second threaded rod 207 is set. The front surface of the second threaded rod 207 passes through the back of the control plate 212 and extends to the front of the control plate 212. A handle 211 is fixedly set on the front surface of the second threaded rod 207. A fixed block 205 is fixed on the top surface of the bottom plate 1. A sliding sleeve 203 is provided on the surface of the fixed block 205. A lifting plate 219 is fixed on the front of the sliding sleeve 203. A connecting rod 218 is fixed on the bottom surface of the lifting plate 219. The bottom surface 218 is fixedly connected to the top surface of the pressing plate 217, the bottom surface of the bottom plate 1 is fixedly provided with a first motor 214, the top surface of the output end of the first motor 214 passes through the bottom surface of the bottom plate 1 and extends to the top of the bottom plate 1, the top surface of the output end of the first motor 214 is fixedly provided with a first threaded rod 204, the surface of the first threaded rod 204 is threadedly sleeved with a threaded sleeve 215, the surface of the threaded sleeve 215 is fixedly provided with a connecting block 216, the front of the connecting block 216 is fixedly connected to the back of the sliding sleeve 203, the top surface of the bottom plate 1 is slidably connected to the bottom of the positioning plate 208, the top surface of the bottom plate 1 is fixedly provided with a fixing plate 202, the front of the fixing plate 202 is penetrated by a sliding groove, the inner wall of the sliding groove is slidably connected to the surface of the tooth plate 201, the front of the tooth plate 201 is fixedly connected to the back of the positioning plate 208, and the top surface of the bottom plate 1 is opened. A limiting groove is provided, and a limiting block is slidingly provided on the inner wall of the limiting groove. The top surface of the limiting block is fixedly connected to the bottom surface of the positioning plate 208. A connecting plate 222 is fixedly provided on the back of the fixing plate 202. A third threaded rod 225 is provided on the right side of the connecting plate 222 and extends to the left side of the connecting plate 222. A nut 223 is provided on the left side of the connecting plate 222 through the bearing seat. The inner wall of the nut 223 is threadedly connected to the surface of the third threaded rod 225. A sliding plate 221 is fixedly provided on the right side of the sliding plate 221. An extrusion block 220 is fixedly provided on the right side of the sliding plate 221. The surface of the extrusion block 220 is slidably connected to the tooth surface of the tooth plate 201. Two limiting plates 224 are fixedly provided on the left side of the sliding plate 221. The left sides of the two limiting plates 224 both slide through the connecting plate 2 The right side of 22 extends to the left of the connecting plate 222. Two sets of mounting plates 209 are fixedly provided on the side close to the straightening plate 206 and the positioning plate 208. Two sets of rollers 210 are fixedly provided between the two sets of mounting plates 209. By providing the straightening mechanism 2, the foot line can be straightened during production, and the upper direction and the front and rear directions can be straightened simultaneously during the straightening process, so that the straightening effect can be better, and the position of the positioning plate 208 can be controlled during straightening, so that it can be adjusted according to different types of foot lines during straightening, so that the use of the device is less restricted. By moving the straightening plate 206 toward the positioning plate 208, the front and rear positions of the foot line can be clamped, and then the foot line can be straightened.Furthermore, the roller 210 can be provided so that the foot line can be moved during straightening.

[0035] Example 2

[0036] On the basis of Example 1, a preferred embodiment of the automatic straightening device for leg wires based on electronic detonator processing provided by the present invention is as follows: Figures 1 to 6 As shown: the feeding mechanism 3 includes a fixed frame 302, the top surface of the fixed frame 302 is fixedly connected to the bottom surface of the base plate 1, and the second motor 303 is fixedly provided on the bottom surface of the fixed frame 302, the top surface of the output end of the second motor 303 passes through the bottom surface of the fixed frame 302 and extends to the inside of the fixed frame 302, and the top surface of the output end of the second motor 303 is fixedly provided with a rotating rod 304, and the inner bottom surface of the fixed frame 302 is rotatably provided with a control rod 306 through the second bearing seat. The top surface of the control rod 306 and the top surface of the rotating rod 304 both slide through the bottom surface of the base plate 1 and extend above the base plate 1. Two rubber rollers 301 are fixedly provided on the top surface of the control rod 306 and the top surface of the rotating rod 304, respectively. Two gears 305 are fixedly sleeved on the surface of the rotating rod 304 and the surface of the control rod 306, and the tooth surfaces of the two gears 305 mesh with each other. By providing the feeding mechanism 3, it can be controlled to move left and right during the straightening process of the foot line, and there is no need to feed it manually, thereby reducing the workload.

[0037] When in use, the foot line that needs to be straightened is placed between the two rubber rollers 301, and the second motor 303 is turned on and the output end of the second motor 303 rotates to drive the rotating rod 304 to rotate. When the rotating rod 304 rotates, the two gears 305 can drive the control rod 306 to rotate, so that the two rubber rollers 301 can rotate in opposite directions. When the first motor 214 is turned on and the output end of the first motor 214 rotates, the first threaded rod 204 can be driven to rotate. When the first threaded rod 204 rotates, the sliding sleeve 203 can be driven to move up and down through the threaded sleeve 215 and the connecting block 216. During the movement of the sliding sleeve 203, the pressure plate 217 can be driven to rise and fall synchronously. By pushing the gears The forward and backward movement of the plate 201 can drive the positioning plate 208 to move synchronously. After adjusting the positioning plate 2308 to the appropriate position, the nut 223 is rotated. When the nut 223 rotates, it can drive the third threaded rod 225 to move left and right. In the process of the third threaded rod 225 moving left and right, it can drive the sliding plate 221 to move synchronously. When the sliding plate 221 moves to the right, it can drive the extrusion block 220 to move synchronously to the right side. When the extrusion block 220 moves to the right, the tooth plate 201 can be fixed. By turning the handle 211, the rotation of the handle 211 can drive the second threaded rod 207 to rotate. When the second threaded rod 207 rotates, the control plate 212 drives the straightening plate 206 to move forward and backward.

[0038] Although the 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic straightening device for foot lines based on electronic detonator processing, comprising a base plate (1) and two supporting legs (4) fixedly arranged on the bottom surface of the base plate (1), characterized in that: A straightening mechanism (2) and a feeding mechanism (3) are provided above the base plate (1); The straightening mechanism (2) is located to the right of the feeding mechanism (3); The straightening mechanism (2) comprises a positioning portion and a straightening portion; The positioning part is located behind the straightening part; The positioning portion includes a positioning plate (208) and a tooth plate (201), and the straightening portion includes a pressing plate (217) and a straightening plate (206); The bottom surface of the straightening plate (206) is slidably connected to the top surface of the base plate (1); a through slot is formed through the top surface of the base plate (1); a control plate (212) is slidably provided on the inner wall of the through slot; the top surface of the control plate (212) is fixedly connected to the bottom surface of the straightening plate (206); a support plate (213) is fixedly provided on the bottom surface of the base plate (1); a second threaded rod (207) is provided on the front surface of the support plate (213) for rotation through a bearing seat; the front surface of the second threaded rod (207) is threaded through the back surface of the control plate (212) and extends to the front of the control plate (212); a handle (211) is fixedly provided on the front surface of the second threaded rod (207); A fixed block (205) is fixedly provided on the top surface of the bottom plate (1); a sliding sleeve (203) is provided on the surface of the fixed block (205); a lifting plate (219) is fixedly provided on the front surface of the sliding sleeve (203); a connecting rod (218) is fixedly provided on the bottom surface of the lifting plate (219); and the bottom surface of the connecting rod (218) is fixedly connected to the top surface of the pressing plate (217); A first motor (214) is fixedly provided on the bottom surface of the base plate (1); the top surface of the output end of the first motor (214) penetrates the bottom surface of the base plate (1) and extends to above the base plate (1); a first threaded rod (204) is fixedly provided on the top surface of the output end of the first motor (214); a threaded sleeve (215) is threadedly provided on the surface of the first threaded rod (204); a connecting block (216) is fixedly provided on the surface of the threaded sleeve (215); and the front surface of the connecting block (216) is fixedly connected to the back surface of the sliding sleeve (203); The top surface of the bottom plate (1) is slidably connected to the bottom surface of the positioning plate (208); a fixed plate (202) is fixedly provided on the top surface of the bottom plate (1); a sliding groove is provided on the front surface of the fixing plate (202); the inner wall of the sliding groove is slidably connected to the surface of the tooth plate (201); the front surface of the tooth plate (201) is fixedly connected to the back surface of the positioning plate (208); a limiting groove is provided on the top surface of the bottom plate (1); a limiting block is slidably provided on the inner wall of the limiting groove; the top surface of the limiting block is fixedly connected to the bottom surface of the positioning plate (208); the fixing plate (202) A connecting plate (222) is fixedly provided on the back side, a third threaded rod (225) is provided through the right side of the connecting plate (222) and extends to the left side of the connecting plate (222), a nut (223) is provided on the left side of the connecting plate (222) through the bearing seat, the inner wall of the nut (223) is threadedly connected to the surface of the third threaded rod (225), a sliding plate (221) is fixedly provided on the right side of the third threaded rod (225), and an extrusion block (220) is fixedly provided on the right side of the sliding plate (221) The surface of the extrusion block (220) is slidably connected to the tooth surface of the tooth plate (201); two limit plates (224) are fixedly provided on the left side of the sliding plate (221); the left sides of the two limit plates (224) slide through the right side of the connecting plate (222) and extend to the left side of the connecting plate (222); two groups of mounting plates (209) are fixedly provided on the side close to the straightening plate (206) and the positioning plate (208), and two groups of rollers (210) are fixedly provided between the two groups of mounting plates (209).

2. The automatic leg straightening device based on electronic detonator processing according to claim 1 is characterized in that: The feeding mechanism (3) comprises a fixed frame (302), the top surface of the fixed frame (302) is fixedly connected to the bottom surface of the base plate (1), a second motor (303) is fixedly provided on the bottom surface of the fixed frame (302), the top surface of the output end of the second motor (303) passes through the bottom surface of the fixed frame (302) and extends to the inner side of the fixed frame (302), a rotating rod (304) is fixedly provided on the top surface of the output end of the second motor (303), a control rod (306) is rotatably provided on the inner bottom surface of the fixed frame (302) through a second bearing seat, the top surfaces of the control rod (306) and the rotating rod (304) both slide through the bottom surface of the base plate (1) and extend to above the base plate (1), and two rubber rollers (301) are fixedly provided on the top surfaces of the control rod (306) and the rotating rod (304), respectively.

3. The automatic leg straightening device based on electronic detonator processing according to claim 2 is characterized in that: Two gears (305) are fixedly sleeved on the surface of the rotating rod (304) and the surface of the control rod (306), respectively, and the tooth surfaces of the two gears (305) are meshed with each other.

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