A special machine for processing copper lock body and its processing technology

Abstract

The present invention relates to the field of metal processing, and specifically to a copper lock body processing machine and a processing technology thereof, comprising a feeding mechanism, a loading mechanism connected to the feeding mechanism, a processing mechanism connected to the loading mechanism, and a discharging mechanism connected to the processing mechanism, wherein the processing mechanism comprises a base and a processing bin fixed above the base, the feeding mechanism comprises a workbench arranged on one side of the base and a feeding trough arranged above the workbench, the loading mechanism comprises a feeding trough connected to the feeding mechanism and a plurality of clamps for clamping the lock body at the feeding trough to the processing bin, and the discharging mechanism comprises a discharging trough connected to the processing bin. The copper lock body processing machine and the processing technology thereof of the present invention reduce the position change during the lock body processing process and realize the streamlined processing of the lock body.

Description

Technical Field

[0001] The invention relates to the field of lock body processing, and in particular to a special machine for processing a copper lock body and a processing technology thereof. Background Art

[0002] There are various processing holes on each surface of the copper lock body. During processing, the lock body needs to be turned over many times to adjust the position of the lock body to facilitate the processing of each hole. During the processing, the repeated turning and clamping of the lock body can easily cause the position error of the lock body and increase the processing error. For lock bodies with high processing accuracy requirements, even a small error may lead to unqualified products, which is a very important factor affecting the product qualification rate. In addition, a lock body processing device can often only process one lock body, and the production efficiency is low. Summary of the invention

[0003] In order to solve the problems existing in the prior art, the present invention proposes a special processing machine and a processing technology thereof that do not require frequent adjustment of the lock body position during the processing and can further process the lock body in an assembly line manner. The technical solution of the present invention is as follows:

[0004] A special machine for processing a copper lock body and a processing technology thereof, comprising a feeding mechanism, a loading mechanism connected to the feeding mechanism, a processing mechanism connected to the loading mechanism, and a discharging mechanism connected to the processing mechanism;

[0005] The processing mechanism includes a base and a processing bin fixed above the base; the feeding mechanism includes a workbench arranged on one side of the base and a feeding trough arranged above the workbench; the loading mechanism includes a feeding trough connected to the feeding mechanism and a plurality of clamps clamping the locking body at the feeding trough to the processing bin; the discharging mechanism includes a discharging trough connected to the processing bin.

[0006] Furthermore, the outlet end of the feed trough is connected to a first push groove which is in communication with the feed trough and is open on both sides. A first push rod which can extend into the first push groove and extend to an end away from the feed trough is provided on a workbench at one end of the first push groove close to the feed trough; a push block whose movement direction is perpendicular to that of the first push rod is provided on the workbench at the end of the first push groove away from the feed trough;

[0007] The push block extends outward from below one end away from the first push groove to form a support plate that matches the size of the lock body, and the thickness of the support plate matches the thickness of the first push groove; a second push rod whose telescopic path is in the same straight line as the movement direction of the push block is provided on a workbench corresponding to the end of the push block away from the first push groove, and the outer end of the piston rod of the second push rod is fixedly connected to the push block;

[0008] A second push groove is provided on a workbench on one side of the first push groove away from the second push rod, which is in the same straight line as the push block and can be used for the push block to extend into.

[0009] Furthermore, an opening is provided at the bottom of one end of the second push groove away from the first push groove, which passes through to the bottom of the workbench, and the size of the lock body is smaller than the opening; a third push rod perpendicular to the second push groove is provided on the workbench at a side position of the second push groove, and a through hole 1 for the piston rod of the third push rod to enter and exit is provided on the side wall of the second push groove at the position of the third push rod, and the distance from the through hole 1 to the bottom inner wall of the second push groove matches the thickness of the lock body.

[0010] Furthermore, the feed trough is arranged below the workbench and is tubular, one end of the feed trough is connected to the opening at the bottom of the second push trough, and the other end is provided with a delivery port for the lock body to move upward; a fourth push rod is provided at a position below the middle of the feed trough near the delivery port, and a through hole 2 is provided on the feed trough at the position of the fourth push rod for the piston rod of the fourth push rod to extend into and push the lock body toward the delivery port;

[0011] The conveying port is provided with a first clamping jaw for conveying the lock body upward and turning the lock body, and a second clamping jaw for conveying the lock body from the first clamping jaw to the processing chamber is provided above the first clamping jaw.

[0012] Furthermore, a first guide rail is vertically provided on the base at the position of the first clamping jaw, and its lower end is in the same horizontal plane as the conveying port. A rotating cylinder is fixed on the slider of the first guide rail; one side of the first clamping jaw is fixedly connected to the turntable of the rotating cylinder.

[0013] Furthermore, a fixing frame with one end fixed to the processing chamber is provided above the second clamping jaw, and a second guide rail located between the upper end of the first guide rail and the processing chamber is provided at the other end of the fixing frame, and the second clamping jaw can be slidably arranged on the second guide rail along the second guide rail; when the first clamping jaw transfers the lock body to the uppermost end and the second clamping jaw is located at one end on the first guide rail, the first clamping jaw and the second clamping jaw correspond to each other.

[0014] Furthermore, a turntable is provided in the center of the base in the processing chamber, and a plurality of processing jaws are provided on the upper side of the turntable; when the second jaw moves to the shortest distance from the processing chamber, the second jaw corresponds to the closest processing jaw.

[0015] Furthermore, a plurality of power heads are arranged on the base at the outer periphery of the processing chamber, and the angle between adjacent power heads is the same as the angle between adjacent processing jaws; processing openings for the processing heads of the power heads to extend through are arranged on the top and side walls of the processing chamber corresponding to the finger positions of the processing jaws;

[0016] The workbench is provided with a plurality of power heads aligned with the openings at the second push grooves.

[0017] Further, one end of the discharge chute is in communication with the processing chamber and is located directly below the fingers of one of the processing jaws;

[0018] The end of the discharge trough away from the processing bin is provided with a third clamping claw which can clamp the lock body out.

[0019] A processing technology using the above-mentioned copper lock body processing machine, the lock body to be processed is stacked on the feed slot, the first push rod pushes the lock body in the feed slot along the first push slot to the support plate of the push block outside the first push slot in sequence; the second push rod extends outward to push the lock body in front of the first push slot to the bottom of the second push slot, and then the third push rod extends into the second push slot to press the lock body tightly against the inner wall of the second push slot on the opposite side;

[0020] After the power head on the workbench pre-processes the lock body, the second push rod and the third push rod are retracted backwards in sequence, and the lock body falls from the opening into the feeding trough and falls to the bottom; the fourth push rod extends outward, pushes the lock body to the lower end of the feeding trough and exposes the part for the first clamping claw to clamp;

[0021] After the first clamping jaw clamps the exposed part of the lock body, the turntable on the rotary cylinder rotates, and the first clamping jaw and the clamped lock body rotate from horizontal to vertical; at the same time, the rotary cylinder moves upward along the first guide rail, bringing the lock body to the second clamping jaw above, and after the second clamping jaw clamps the lock body, the first clamping jaw is reset, and the second clamping jaw moves along the second guide rail to the processing clamping jaw with the shortest distance;

[0022] After the processing jaw clamps the lock body, the second jaw is reset, and then the turntable rotates. The processing jaw clamping the lock body rotates to each power head in turn. After processing by each power head, the processing jaw clamping the processed lock body rotates to the top of the discharge chute, and then releases the fingers; the lock body falls into the discharge chute and slides to the lower end, and is clamped by the third jaw at the lower end to complete the processing.

[0023] Based on the above technical solution, the technical effects that can be achieved by the present invention are as follows.

[0024] The copper lock body processing machine of the present invention, after the lock body is adjusted in direction by the feeding mechanism and the loading mechanism, it enters the processing mechanism, and leaves the discharging mechanism after the processing is completed, no manual participation is required, the whole process is automated, manpower is saved, and the processing error is small. The copper lock body processing machine of the present invention, after the lock body is stacked in the feeding trough, under the cooperation of each push rod and the push block, it can enter the pre-processing power head range through each slide slot in turn for pre-processing, the push block and the third push rod cooperate with each other to ensure the position stability of the lock body during processing, and also ensure that the lock body can smoothly enter the loading mechanism after pre-processing, the structure is ingenious and the reliability is high. The copper lock body processing machine of the present invention, the flipping of the first clamping jaw makes the lock body convert from the horizontal state of the natural state to the vertical state, before entering the processing warehouse for processing, the adjustment of the posture and position of the lock body is realized, and the error caused by adjusting the lock body during the processing process is reduced. The copper lock body processing machine of the present invention, after the lock body is sent to the processing clamping jaw for clamping by the second clamping jaw, the whole process of processing in the processing warehouse is clamped by the same processing clamping jaw, and the position is no longer changed, so as to avoid the error caused by the change of the position of the lock body during processing. In the copper lock body processing machine of the present invention, in the processing chamber, the lock body clamped by the processing claws passes through each power head in turn, and each power head processes the predetermined position of the lock body as needed. Each processing claw clamps a lock body, and during the rotation of the turntable, each lock body can be processed in turn, realizing the streamlined processing of the lock body and improving the processing efficiency. In the copper lock body processing machine of the present invention, the processed lock body rotates to the discharge chute, leaves the processing chamber through the discharge chute, and the vacated processing claws continue to clamp the next lock body to be processed, ensuring the smooth and continuous flow processing. The copper lock body processing machine of the present invention and its processing technology have good continuity and high sustainability, are convenient for the batch production of lock bodies, have small errors, and have low labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the copper lock body processing machine of the present invention.

[0026] Figure 2 It is a structural schematic diagram of the copper lock body processing machine of the present invention.

[0027] Figure 3 It is a schematic diagram of the main structure of the copper lock body processing machine of the present invention.

[0028] Figure 4 The invention is a special machine for processing the copper lock body Figure 3 AA cross-section diagram.

[0029] In the figure: 1-feeding mechanism; 11-workbench; 12-feeding trough; 13-first push rod; 14-first push groove; 15-second push rod; 16-push block; 17-second push groove; 18-third push rod; 2-loading mechanism; 21-feeding trough; 22-fourth push rod; 23-first clamping jaw; 24-first guide rail; 25-second clamping jaw; 26-fixed frame; 3-processing mechanism; 31-base; 32-power head; 33-processing chamber; 34-processing port; 35-processing clamping jaw; 36-turntable; 4-discharging mechanism; 41-discharging trough; 42-third clamping jaw; 5-lock body. DETAILED DESCRIPTION

[0030] The content of the present invention is further described below in conjunction with the drawings of the specification. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] like Figure 1-4 As shown, this embodiment provides a special machine for copper lock body processing, including a feeding mechanism 1, a loading mechanism 2 connected to the feeding mechanism 1, a processing mechanism 3 connected to the loading mechanism 2 and a discharging mechanism 4 connected to the processing mechanism 3; the processing mechanism 3 includes a base 31 and a processing bin 33 fixed above the base 31; the feeding mechanism 1 includes a workbench 11 arranged on one side of the base 31 and a feeding trough 12 arranged above the workbench 11; the loading mechanism 2 includes a feeding trough 21 connected to the feeding mechanism 1 and a plurality of clamps for clamping the lock body 5 at the feeding trough 12 to the processing bin 33; the discharging mechanism 4 includes a discharging trough 41 connected to the processing bin 33.

[0032] Preferably, the outlet end of the feed trough 12 is connected to a first push groove 14 which is in communication with the feed trough 12 and is open on both sides. A first push rod 13 which can extend into the first push groove 14 and extend to an end away from the feed trough 14 is provided on the workbench 11 at one end of the first push groove 14 close to the feed trough 12; a push block 16 whose movement direction is perpendicular to the movement direction of the first push rod 13 is provided outside the end of the first push groove 14 away from the feed trough 12; The push block 16 extends outward from below one end away from the first push groove 14 to form a support plate that matches the size of the lock body 5, and the thickness of the support plate matches the thickness of the first push groove 14; a second push rod 15 whose telescopic path is in the same straight line as the movement direction of the push block 16 is provided on the workbench 11 corresponding to the end of the push block 16 away from the first push groove 14, and the outer end of the piston rod of the second push rod 15 is fixedly connected to the push block 16; a second push groove 17 that is in the same straight line as the push block 16 and into which the push block 16 can extend is provided on the workbench 11 on the side of the first push groove 14 away from the second push rod 15.

[0033] Preferably, an opening is provided at the bottom of one end of the second push groove 17 away from the first push groove 14 and extends to the bottom of the workbench 11, and the size of the lock body 5 is smaller than the opening; a third push rod 18 perpendicular to the second push groove 17 is provided on the workbench 11 at a side position of the second push groove 17, and a through hole 1 is provided on the side wall of the second push groove 17 at the position of the third push rod 18 for the piston rod of the third push rod 18 to enter and exit, and the distance from the through hole 1 to the bottom inner wall of the second push groove 17 matches the thickness of the lock body 5.

[0034] Preferably, the feed trough 21 is arranged below the workbench 11 and is tubular, one end of the feed trough 21 is connected to the opening at the bottom of the second push groove 17, and the other end is provided with a delivery port for the lock body 5 to move upward; a fourth push rod 22 is provided at a position near the delivery port at the lower middle part of the feed trough 21, and a through hole 2 is provided on the feed trough 21 at the position of the fourth push rod 22 for the piston rod of the fourth push rod 22 to extend into and push the lock body 5 toward the delivery port;

[0035] The conveying port is provided with a first clamping jaw 23 for conveying the lock body 5 upward and turning the lock body 5 , and a second clamping jaw 25 for conveying the lock body 5 from the first clamping jaw to the processing chamber 33 is provided above the first clamping jaw 23 .

[0036] Preferably, a first guide rail 24 is vertically provided on the base 31 at the position of the first clamp 23, and the lower end is in the same horizontal plane as the conveying port. A rotating cylinder is fixed on the slider of the first guide rail 24; one side of the first clamp 23 is fixedly connected to the turntable of the rotating cylinder.

[0037] Preferably, a fixing frame 26 having one end fixed on the processing chamber 33 is provided above the second clamping jaw 25, and a second guide rail located between the upper end of the first guide rail 24 and the processing chamber 33 is provided at the other end of the fixing frame 26, and the second clamping jaw 25 can be slidably arranged on the second guide rail along the second guide rail; when the first clamping jaw 23 transfers the lock body 5 to the uppermost end and the second clamping jaw 25 is located at one end on the first guide rail 24, the first clamping jaw 23 and the second clamping jaw 25 correspond to each other.

[0038] Preferably, a turntable 36 is provided in the processing chamber 33 and at the center of the base 31 , and a plurality of processing jaws 35 are provided on the circumference of the turntable 36 ; when the second jaw 25 moves to the position closest to the processing chamber 33 , the second jaw 25 corresponds to the closest processing jaw 35 .

[0039] Preferably, a plurality of power heads 32 are provided on the base on the outer periphery of the processing chamber 33, and the angle between each adjacent power head 32 is the same as the angle between the processing jaws 35; through holes for the processing heads of each power head 32 to extend into are provided on the top and side walls of the processing chamber 33 corresponding to the finger positions of the processing jaws 35, forming a processing opening 34; and a plurality of power heads 32 aligned with the openings at the second push groove 17 are provided on the workbench 11.

[0040] Preferably, one end of the discharge chute 41 is connected to the processing chamber 33 and is located directly below the fingers of one of the processing clamps 35 ; and a third clamp 42 that can clamp out the lock body 5 is provided at one end of the discharge chute 41 away from the processing chamber 33 .

[0041] Based on the above structure, the copper lock body processing machine of the present invention piles the lock bodies 5 to be processed on the feed trough 12, and the first push rod 13 pushes the lock bodies 5 in the feed trough 12 along the first push groove 14 to the support plate of the push block 16 outside the first push groove 14 in turn, and then resets itself. Then the second push rod 15 extends outward to push the lock body 5 in front of the first push groove 14 to the bottom of the second push groove 17, and the third push rod 18 extends into the second push groove 17 to press the lock body 5 tightly against the inner wall of the second push groove 17 on the opposite side. After the power head 32 on the workbench 11 pre-processes the lock body 5, the second push rod 15 and the third push rod 18 shrink backwards in turn, and the lock body 5 that loses support naturally falls from the opening at the second push groove 17 into the feed trough 21 and falls to the bottom. Then the first push rod 13 pushes the next lock body 5, and the above operation is repeated to feed the next lock body 5. The fourth push rod 22 extends outward, pushes the lock body 5 that has fallen to the bottom to the lower end of the feeding trough 21 and exposes a portion for the first clamping claw 23 to clamp, and then resets.

[0042] After the first clamp 23 clamps the exposed part of the lock body 5, the turntable on the rotary cylinder rotates, and the first clamp 23 and the clamped lock body 5 rotate from horizontal to vertical; at the same time, the rotary cylinder moves upward along the first guide rail 24, bringing the lock body 5 to the second clamp 25 above. After the second clamp 25 clamps the lock body 5, the first clamp 23 resets, and the fourth push rod 22 continues to push out the next lock body, waiting for the reset first clamp 23 to clamp. The second clamp 25 and the clamped lock body move along the second guide rail to the closest processing clamp 35. After the closest processing clamp 35 clamps the lock body 5, the second clamp 25 resets, clamps the subsequent lock body 5 sent by the first clamp 23, and continues to send it to the next processing clamp 35. The turntable 36 rotates, and the processing jaws 35 holding the lock body rotate to each power head 32 in turn. After processing by each power head 32, the processing jaws 35 holding the processed lock body 5 rotate to the top of the discharge trough 41, and then release the fingers; the lock body 5 falls into the discharge trough 41 and slides to the lower end, and is clamped out by the third jaw 42 at the lower end, completing the processing. The processing jaws 35 without the lock body 5 continue to come to the second jaw 25, clamp the lock body 5 delivered by the second jaw 25, and form a cycle.

[0043] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A special machine for processing copper lock bodies, characterized in that: It includes a feeding mechanism, a loading mechanism connected to the feeding mechanism, a processing mechanism connected to the loading mechanism, and a discharging mechanism connected to the processing mechanism; The processing mechanism includes a base and a processing bin fixed above the base; the feeding mechanism includes a workbench arranged on one side of the base and a feeding trough arranged above the workbench; the loading mechanism includes a feeding trough connected to the feeding mechanism and a plurality of clamps for clamping the lock body at the feeding trough to the processing bin; the discharging mechanism includes a discharging trough connected to the processing bin; The outlet end of the feed trough is connected to a first push groove which is in communication with the feed trough and is open on both sides. A first push rod which can extend into the first push groove and extend to an end away from the feed trough is provided on a workbench at one end of the first push groove close to the feed trough; a push block whose movement direction is perpendicular to that of the first push rod is provided on the workbench at the end of the first push groove away from the feed trough; The push block extends outward from below one end away from the first push groove to form a support plate that matches the size of the lock body, and the thickness of the support plate matches the thickness of the first push groove; a second push rod whose telescopic path is in the same straight line as the movement direction of the push block is provided on a workbench corresponding to the end of the push block away from the first push groove, and the outer end of the piston rod of the second push rod is fixedly connected to the push block; A second push groove is provided on the workbench on one side of the first push groove away from the second push rod and is in the same straight line as the push block and can be inserted into the push block; An opening is provided at the bottom of one end of the second push groove away from the first push groove and extends to the bottom of the workbench, and the size of the lock body is smaller than the opening; a third push rod is provided on the workbench at a position on one side of the second push groove and is perpendicular to the second push groove; a through hole 1 is provided on the side wall of the second push groove at the position of the third push rod for the piston rod of the third push rod to enter and exit, and the distance from the through hole 1 to the bottom inner wall of the second push groove matches the thickness of the lock body; The feed trough is arranged below the workbench and is tubular, one end of the feed trough is connected with the opening at the bottom of the second push trough, and the other end is provided with a delivery port for the lock body to move upward; a fourth push rod is provided at a position below the middle of the feed trough and close to the delivery port, and a through hole 2 is provided on the feed trough at the position of the fourth push rod for the piston rod of the fourth push rod to extend into and push the lock body toward the delivery port; The transfer port is provided with a first clamping jaw for transferring the lock body upward and turning the lock body, and a second clamping jaw for transferring the lock body from the first clamping jaw to the processing chamber is provided above the first clamping jaw; A turntable is provided in the center of the base in the processing chamber, and a plurality of processing jaws are provided on the upper surface of the turntable; when the second jaw moves to the shortest distance from the processing chamber, the second jaw corresponds to the closest processing jaw.

2. A copper lock body processing machine according to claim 1, characterized in that: A first guide rail is vertically provided on the base at the position of the first clamping jaw, and its lower end is in the same horizontal plane as the conveying port. A rotating cylinder is fixed on the slider of the first guide rail; one side of the first clamping jaw is fixedly connected to the turntable of the rotating cylinder.

3. A copper lock body processing machine according to claim 2, characterized in that: A fixing frame with one end fixed on the processing chamber is provided above the second clamping jaw, and a second guide rail located between the upper end of the first guide rail and the processing chamber is provided at the other end of the fixing frame, and the second clamping jaw can be slidably arranged on the second guide rail along the second guide rail; when the first clamping jaw transfers the lock body to the uppermost end and the second clamping jaw is located at one end on the first guide rail, the first clamping jaw and the second clamping jaw correspond to each other.

4. A copper lock body processing machine according to claim 3, characterized in that: A plurality of power heads are arranged on the base at the periphery of the processing chamber, and the angle between adjacent power heads is the same as the angle between adjacent processing jaws; processing openings for the processing heads of the power heads to extend through are arranged on the top and side walls of the processing chamber corresponding to the finger positions of the processing jaws; The workbench is provided with a plurality of power heads which are aligned with the openings at the second push grooves.

5. A copper lock body processing machine according to claim 4, characterized in that: One end of the discharge chute is in communication with the processing chamber and is located directly below the fingers of one of the processing jaws; The end of the discharge trough away from the processing bin is provided with a third clamping claw which can clamp the lock body out.

6. A processing technology using the copper lock body processing machine according to claim 5, characterized in that: The lock bodies to be processed are stacked on the feed slot, and the first push rod pushes the lock bodies in the feed slot along the first push slot to the support plate of the push block outside the first push slot in sequence; the second push rod extends outward to push the lock body in front of the first push slot to the bottom of the second push slot, and then the third push rod extends into the second push slot to press the lock body tightly against the inner wall of the second push slot on the opposite side; After the power head on the workbench pre-processes the lock body, the second push rod and the third push rod are retracted backwards in sequence, and the lock body falls from the opening into the feeding trough and falls to the bottom; the fourth push rod extends outward, pushes the lock body to the lower end of the feeding trough and exposes the part for the first clamping claw to clamp; After the first clamping jaw clamps the exposed part of the lock body, the turntable on the rotary cylinder rotates, and the first clamping jaw and the clamped lock body rotate from horizontal to vertical; at the same time, the rotary cylinder moves upward along the first guide rail, bringing the lock body to the second clamping jaw above, and after the second clamping jaw clamps the lock body, the first clamping jaw is reset, and the second clamping jaw moves along the second guide rail to the processing clamping jaw with the shortest distance; After the processing jaw clamps the lock body, the second jaw is reset, and then the turntable rotates. The processing jaw clamping the lock body rotates to each power head in turn. After processing by each power head, the processing jaw clamping the processed lock body rotates to the top of the discharge chute, and then releases the fingers; the lock body falls into the discharge chute and slides to the lower end, and is clamped by the third jaw at the lower end to complete the processing.

Images