CN109968748A - Edge bending machine - Google Patents

Abstract

The invention discloses a flanging machine which comprises a rack, wherein a fixed seat is fixedly arranged at the top of the rack through bolts, a fixed shaft is connected inside the fixed seat through a bearing, a fixed frame is fixedly arranged on one side of the fixed seat through bolts, a driving wheel and a driven wheel are fixedly arranged on the fixed frame, one end of the fixed shaft penetrates through the outer wall of the fixed seat and is fixedly connected with a servo motor, and a touch screen is fixedly arranged on the fixed seat. The device passes through conveyer belt, mould board, first thumb cylinder, second thumb cylinder and clamp splice for stability when the paper tube passes the material is high, and the steadiness when fixed is good, thereby makes the work continuity obtain improving, through reference column, stopper, makes paper tube processing positioning accuracy high, and through deflector and gyro wheel, can effectually prevent the conveyer belt off tracking, thereby is favorable to improving the machining precision, further provides work efficiency.

Description

a bending machine

technical field

The invention belongs to the technical field of mechanical equipment, and in particular relates to a bending machine.

Background technique

Paper tube is a widely used product in social production and life. With the development of economy, paper tube products have been paid more and more attention because of their economy and environmental protection, and their application fields have been continuously expanded. In the existing paper tube bending machine, the paper tube conveying speed is slow, the efficiency is low, and the conveying control precision is low, which affects the forming quality of the paper tube.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a side bending machine to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a bending machine, comprising a frame, the top of the frame is fixed with a fixing seat by bolts, and the interior of the fixing seat is connected with a fixing shaft through a bearing, so A fixing frame is fixedly installed on one side of the fixing seat by bolts, a driving wheel and a driven wheel are fixedly installed on the fixing frame, and one end of the fixing shaft penetrates to the outer wall of the fixing seat and is fixedly connected with the servo motor, The other end of the fixed shaft penetrates into the fixed frame and is fixedly connected with the driving wheel. The driving wheel and the driven wheel are connected by a transmission belt. The belt is fixedly connected with a mold plate by bolts, and the mold plate is threadedly connected with a Positioning column, the top of the fixed seat is fixedly connected with a support through bolts, the inside of the support is connected with two vertically arranged screw rods through bearings, and the upper ends of the screw rods penetrate to the top of the support, respectively and the first A motor and a second motor are fixedly connected, a sliding seat is threadedly connected to the screw rod, a connecting seat is fixedly connected to the sliding seat by bolts, and a rotating motor is fixedly installed on the connecting seat by bolts. The output end of the motor is fixedly connected with a crimp grinding head, the outer wall of the fixing frame is fixedly connected with a bracket, and the bracket is fixedly connected with a three-axis cylinder through bolts, and the output end of the three-axis cylinder is fixedly connected with a support The two ends of the support plate are fixedly connected with a first thumb cylinder and a second thumb cylinder through bolts, and the output ends of the first thumb cylinder and the second thumb cylinder are fixedly connected with clamping blocks, and the fixing seat is fixed on the Fixed installation with touch screen.

In this setting, the device passes through the conveyor belt, the die plate, the first thumb cylinder, the second thumb cylinder and the clamping block, so that the paper tube has high stability during material transfer and good stability during fixing, thereby improving the work continuity. Through the positioning column and the limit block, the processing and positioning accuracy of the paper tube is high, and the guide plate and the roller can effectively prevent the conveyor belt from deviating, which is conducive to improving the processing accuracy and further improving the work efficiency.

Preferably, the side of the support is provided with a chute matched with the sliding seat, and the two sides of the sliding seat are slidably connected with the groove walls of the chute.

This arrangement improves the stability of the connection structure between the sliding seat and the support, and plays a guiding role in the movement of the sliding seat, thereby making the bending grinding head more stable when moving up and down, which is beneficial to improve the machining accuracy.

Preferably, guide plates are fixedly connected to the tops of the corresponding fixing frames on both sides of the conveyor belt through bolts.

This setting avoids the problem of left and right deviation of the conveyor belt, and effectively ensures the accuracy of the conveyor belt and the stability of its feeding.

Preferably, rollers are fixedly connected to the side walls at the four corners of the mold plate, and the rollers are slidably connected to the upper end of the guide plate.

This arrangement is beneficial to improve the stability of the connection structure between the die plate and the conveyor belt, and the rollers roll on the guide plate to make the conveying movement more stable.

Preferably, the clamping block of the second thumb cylinder is fixedly connected to the limiting block by means of bolts.

In this setting, when the paper tube on the die plate is transferred to the position below the crimping grinding head, the limit block acts as a timely stop, so that the paper tube arrives at the processing position accurately and avoids errors when viewing the position manually.

Preferably, an EPDM rubber pad is adhered and fixed on the end surface of the clamping block.

This setting of EPDM rubber pad can rub against the production capacity of the paper tube well without damaging the paper tube, and has a good protective effect to avoid pinching and damaging the paper tube.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the left side structure schematic diagram of the present invention;

Fig. 3 is the front view structure schematic diagram of the present invention;

Fig. 4 is the enlarged structural schematic diagram of A place in Fig. 1 of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 1 of the present invention.

In the figure: 1. Frame; 2. Fixed seat; 201, Servo motor; 202, Fixed shaft; 203, Driving wheel; 204, Driven wheel; 205, Fixed frame; 206, Conveyor belt; 207, Guide plate; 3, Mould plate; 301, roller; 302, positioning column; 4, support; 401, first motor; 402, second motor; 403, screw; 404, sliding seat; 405, connecting seat; 406, rotating motor; 407, Bending grinding head; 408, chute; 5, three-axis cylinder; 501, bracket; 502, first thumb cylinder; 503, second thumb cylinder; 504, clamping block; 505, limit block; 506, support plate; 6. Touch screen.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1-5, an edge bending machine includes a frame 1, the top of the frame 1 is fixed with a fixing base 2 by bolts, and the interior of the fixing base 2 is connected with a fixing shaft 202 through a bearing, A fixing frame 205 is fixedly installed on one side of the fixing base 2 by bolts, and a driving wheel 203 and a driven wheel 204 are fixedly installed on the fixing frame 205 , and one end of the fixing shaft 202 penetrates to the outer wall of the fixing base 2 . It is fixedly connected with the servo motor 201 , the other end of the fixed shaft 202 penetrates into the fixing frame 205 and is fixedly connected with the driving wheel 203 , and the driving wheel 203 and the driven wheel 204 are connected by a transmission belt 206 . The die plate 3 is fixedly connected by bolts, the positioning post 302 is screwed on the die plate 3, the top of the fixing base 2 is fixedly connected with the support 4 by bolts, and the inside of the support 4 is connected with two A vertically arranged lead screw 403, the upper end of the lead screw 403 penetrates to the top of the support 4 and is fixedly connected to the first motor 401 and the second motor 402, respectively, and the lead screw 403 is threadedly connected with a sliding seat 404, A connecting seat 405 is fixedly connected to the sliding seat 404 by bolts, and a rotating motor 406 is fixedly installed on the connecting seat 405 by bolts. A bracket 501 is fixedly connected to the outer wall of the frame 205 by bolts, and a triaxial cylinder 5 is fixedly connected to the bracket 501 by bolts. The output end of the triaxial cylinder 5 is fixedly connected to a support plate 506. The first thumb cylinder 502 and the second thumb cylinder 503 are fixedly connected to the ends by bolts, and the output ends of the first thumb cylinder 502 and the second thumb cylinder 503 are fixedly connected with a clamping block 504, and the fixed seat 2 is fixedly installed There is a touch screen 6.

The side of the support 4 is provided with a sliding groove 408 that is matched with the sliding seat 404, and the two sides of the sliding seat 404 are slidably connected with the groove wall of the sliding groove 408; the connection structure between the sliding seat 404 and the support 4 is improved. The stability of the sliding seat 404 plays a guiding role, so that the crimping grinding head 407 is more stable when moving up and down, which is beneficial to improve the machining accuracy.

The tops of the fixing frames 205 corresponding to the two sides of the conveyor belt 206 are fixedly connected with guide plates 207 by bolts; the problem of the left and right deviation of the conveyor belt 206 is avoided, and the accuracy of the conveyor belt 206 and the stability of its feeding are effectively ensured.

The four corners of the die plate 3 are fixedly connected with rollers 301, and the rollers 301 are slidably connected to the upper end of the guide plate 207; Rolling on the plate 207 makes the transfer movement more stable.

The clamp block of the second thumb cylinder 503 is fixedly connected to the limit block 505 by bolts; when the paper tube on the die plate 3 is transferred to the position below the crimping grinding head 407, the limit block 505 plays a timely stop It can make the paper tube reach the processing position accurately, and avoid the error when manually viewing the position.

An EPDM rubber pad is glued and fixed on the end face of the clamping block 504; it can rub against the production capacity of the paper tube well without damaging the paper tube, and has a good protective effect to avoid pinching and damaging the paper tube.

Specifically, during use, the electrical components appearing in this article are all connected to the external PLC controller and 220V mains, and the PLC controller model is Omron CP1E-N30DT1-A; during operation, the touch screen 6 is used to monitor each electrical appliance. The components are operated, the paper tube is sleeved on the positioning post 302, the servo motor 201 is started to drive the conveyor belt 206 to carry out material transfer work, and the conveyor belt 206 stops after reaching the appropriate position, and the three-axis cylinder 5 is activated to drive the first thumb cylinder 502 and the second thumb cylinder 502. The cylinder 503 reaches the position of the paper tube, and then the first thumb cylinder 502 and the second thumb cylinder 503 are activated to drive the clamping block 504 to move to clamp and fix the paper tube, and then the first motor 401 and the second motor 402 are activated to drive the crimping grinder. The head 407 is moved up and down to an appropriate distance, and the rotating motor 406 is started at the same time to drive the crimping grinding head 407 to rotate and process, and two paper tubes can be processed at the same time, which improves the work efficiency; The first thumb cylinder 502, the second thumb cylinder 503 and the clamping block 504 make the paper tube have high stability during feeding and good stability during fixing, thereby improving the work continuity. 505, so that the processing and positioning accuracy of the paper tube is high, and the guide plate 207 and the roller 301 can effectively prevent the conveyor belt 206 from deviating, thereby helping to improve the processing accuracy and further improving the work efficiency; the first thumb cylinder 502 in the device The model of the second thumb cylinder 503 is Smart MHS3, the model of the touch screen 6 is Omron NT, and the model of the three-axis cylinder 5 is MGPM.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included. within the protection scope of the present invention.

Claims (6)

1. An edge bending machine, comprising a frame (1), characterized in that: a fixing seat (2) is fixedly installed on the top of the frame (1) by means of bolts, and the interior of the fixing seat (2) passes through a bearing A fixing shaft (202) is connected, a fixing frame (205) is fixedly installed on one side of the fixing seat (2) by bolts, and a driving wheel (203) and a driven wheel ( 204), one end of the fixed shaft (202) penetrates to the outer wall of the fixed seat (2) and is fixedly connected to the servo motor (201), and the other end of the fixed shaft (202) penetrates into the fixed frame (205) and is connected to the servo motor (201). The driving wheel (203) is fixedly connected, and the driving wheel (203) and the driven wheel (204) are connected by a transmission belt (206), and the belt (206) is fixedly connected with a mold plate (3) by bolts, so The die plate (3) is threadedly connected with a positioning column (302), the top of the fixing seat (2) is fixedly connected with a support (4) by bolts, and the inside of the support (4) is connected with two bearings through a bearing. vertically arranged screw rods (403), the upper ends of the screw rods (403) penetrate to the top of the support (4) and are respectively fixedly connected to the first motor (401) and the second motor (402). A sliding seat (404) is threadedly connected to the sliding seat (403), a connecting seat (405) is fixedly connected to the sliding seat (404) by bolts, and a rotating motor (406) is fixedly installed on the connecting seat (405) by bolts. ), the output end of the rotating motor (406) is fixedly connected with a crimp grinding head (407), the outer wall of the fixing frame (205) is fixedly connected with a bracket (501) by bolts, and the bracket (501) A three-axis cylinder (5) is fixedly connected by bolts, the output end of the three-axis cylinder (5) is fixedly connected with a support plate (506), and both ends of the support plate (506) are fixedly connected with a first thumb cylinder by bolts ( 502 ) and the second thumb cylinder ( 503 ), the output ends of the first thumb cylinder ( 502 ) and the second thumb cylinder ( 503 ) are fixedly connected with a clamping block ( 504 ), on the fixed seat ( 2 ) A touch screen (6) is fixedly installed. 2 . The edge bending machine according to claim 1 , characterized in that: the side surface of the support ( 4 ) is provided with a chute ( 408 ) matched with the sliding seat ( 404 ), and the sliding seat Both sides of (404) are slidably connected with the groove walls of the chute (408). 3 . The edge bending machine according to claim 1 , wherein the tops of the fixing frames ( 205 ) corresponding to both sides of the conveyor belt ( 206 ) are fixedly connected with guide plates ( 207 ) by bolts. 4 . 4 . The edge bending machine according to claim 1 , wherein the side walls at the four corners of the die plate ( 3 ) are fixedly connected with rollers ( 301 ), and the rollers ( 301 ) are connected to the guide plate. 5 . The upper end of (207) is slidably connected. 5 . The edge bending machine according to claim 1 , characterized in that: a limiting block ( 505 ) is fixedly connected to the clamping block of the second thumb cylinder ( 503 ) through bolts. 6 . 6 . The edge bending machine according to claim 1 , wherein an EPDM rubber pad is adhered and fixed on the end surface of the clamping block ( 504 ). 7 .