Punching machining device for plastic products
By designing a punching processing device with automatic feeding and positioning functions, the problem of operators in the prior art need to frequently insert plastic pipe fittings is solved, and automated punching operations are realized, which reduces labor intensity and improves production efficiency.
Patent Information
- Application Number
- CN202421369084.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The punching processing device for existing plastic products requires operators to frequently insert plastic pipe fittings, resulting in greater labor intensity.
A punching processing device including a feeding mechanism, a limiting mechanism and a punching mechanism is designed. The feeding mechanism automatically supplies plastic pipe fittings through the cooperation of the rotating roller and the material picking strip; the limiting mechanism ensures the correct positioning of the pipe fittings through the cylinder and the guide rod; the punching mechanism realizes automatic punching operation through the motor and drilling rig.
Through automatic supply and positioning functions, the loading frequency of operators is reduced, labor intensity is reduced, and production efficiency is improved.
Smart Images
Figure CN222571027U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plastic product processing, in particular to a punching processing device for plastic products. Background Art
[0002] Plastic pipes are a common type of plastic products. In order to meet different practical needs during the production process, plastic pipes need to be punched on their surface.
[0003] The current punching processing device for plastic products, as described in the patent with announcement number CN216707743U, includes a processing table, a positioning assembly and a translation mechanism, two groups of fixed cylinders are arranged above the processing table, a bracket is fixedly installed on the top of the processing table, and a punching machine body is fixedly installed on the inner top of the bracket; the positioning assembly includes a fixing mechanism and a limiting mechanism, both of which are arranged on the inner side of the fixing cylinder, a sleeve is arranged inside the fixing cylinder, a connecting rod is fixedly installed on the inner wall of the fixing cylinder, one end of the connecting rod is fixedly connected to the outer wall of the sleeve, two groups of openings are opened on the outer wall of the sleeve, a sleeve is fixedly installed in the opening and a pulley rod is arranged, the pulley rod is slidably sleeved in the sleeve, a group of positioning wheels are fixedly installed at both ends of the pulley rod, one end of the connecting rod extends to the inside of the sleeve and a group of positioning wheels are fixedly installed.
[0004] With respect to the above-mentioned related technologies, the inventor believes that during the punching operation, the plastic pipe to be punched is sequentially inserted into the inner sides of the three sets of positioning wheels in the two sets of fixed cylinders, and one end of the plastic pipe is abutted against the abutment plate, so that the operator is required to perform the insertion operation every time a hole is punched on a plastic pipe, resulting in a high labor intensity. Utility Model Content
[0005] The purpose of the utility model is to provide a punching processing device for plastic products to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A punching processing device for plastic products, comprising
[0008] A feeding mechanism, the feeding mechanism includes support columns symmetrically fixedly connected to both sides of the top of a support frame, support plates fixedly connected to the tops of the support columns on both sides, hoppers fixedly connected to opposite sides of two groups of support plates, a roller rotatably connected to the bottom of the support column, a material taking strip detachably connected to one side of the roller, a material taking slot provided on the side of the material taking strip away from the roller, a first stepping motor fixedly connected to one side of the hopper, and the first stepping motor fixedly connected to the roller;
[0009] A limiting mechanism, wherein the limiting mechanism comprises a first cylinder penetrating and fixedly connected to both sides of the support frame, the output ends of the two groups of the first cylinders are fixedly connected to limiting plates, the bottoms of the two groups of the limiting plates are fixedly connected to oppositely arranged oblique rods, the oblique rods on both sides are staggered, the top of the limiting plate on one side is fixedly connected to an upper material guide plate, and the upper material guide plate is located at the bottom of the rotating roller;
[0010] A punching mechanism, the punching mechanism includes a fixed plate symmetrically fixedly connected to the top of the support frame, an adjusting screw is rotatably connected between the two groups of the fixed plates, a second stepper motor is fixedly connected to one side of one fixed plate, the output end of the second stepper motor is fixedly connected to the adjusting screw, the outer side of the adjusting screw is threadedly connected to a moving seat, a second cylinder is fixedly passed through the interior of the moving seat, and a drilling rig is fixedly connected to the output end of the second cylinder.
[0011] As a further solution of the utility model: a plurality of reinforcing rib plates are evenly and fixedly connected to the tops of the two groups of support plates, and each group of the reinforcing rib plates is fixedly connected to the hopper.
[0012] As a further solution of the utility model: the inner wall of the material taking trough is symmetrically provided with grooves, the interiors of two groups of the grooves are provided with fixing bolts threadedly connected to the material taking strips, and the two groups of the fixing bolts are threadedly connected to the rotating roller.
[0013] As a further solution of the utility model: the opposite sides of the two groups of the limiting plates are fixedly connected with guide rods, and each group of the guide rods penetrates the support frame and is slidably connected to the support frame.
[0014] As a further solution of the utility model: a guide rod is fixedly connected between the two groups of fixed plates, and the guide rod passes through the movable seat and is slidably connected to the movable seat.
[0015] As a further solution of the utility model: a baffle is fixedly connected to the top of the limiting plate on the other side.
[0016] As a further solution of the utility model: a lower material guide plate is fixedly connected to the interior of the support frame, and the lower material guide plate is located below the inclined rods on both sides.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] After the utility model adopts the above structure, through the mutual cooperation of the hopper, the roller, the first stepper motor, the material picking strip and the material picking trough, the first stepper motor drives the roller and the material picking strip to rotate, and when the material picking strip rotates to the side facing the inside of the hopper, the plastic pipe fittings fall into the inside of the material picking trough under the action of gravity, and as the roller continues to rotate, the material picking strip and the material picking trough containing the plastic pipe fittings can be moved out of the inside of the hopper, and when the material picking strip rotates downward with the roller, the plastic pipe fittings inside the material picking trough roll to the top of the upper guide plate under the action of gravity, so that the supply of one plastic pipe fitting can be realized when the material picking strip rotates one circle, thereby eliminating the need for operators to frequently load materials, thereby effectively reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.
[0020] Figure 1 The figure is a schematic diagram of the overall structure of a punching processing device for plastic products.
[0021] Figure 2 A punching device for plastic products Figure 1 Schematic diagram of the A part structure.
[0022] Figure 3 The present invention is a cross-sectional view of the overall structure of a punching processing device for plastic products.
[0023] Figure 4 A punching device for plastic products Figure 3 Schematic diagram of the structure of part B.
[0024] In the figure: 1. feeding mechanism; 101. supporting frame; 102. hopper; 103. supporting column; 104. supporting plate; 105. reinforcing rib plate; 106. rotating roller; 107. first stepping motor; 108. groove; 109. material taking bar; 110. material taking trough; 111. groove; 2. limiting mechanism; 201. upper material guide plate; 202. limiting plate; 203. oblique rod; 204. baffle; 205. first cylinder; 206. guide rod; 207. lower material guide plate; 3. punching mechanism; 301. fixing plate; 302. second stepping motor; 303. adjusting screw; 304. second cylinder; 305. moving seat; 306. guide rod; 307. drilling rig. DETAILED DESCRIPTION
[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0026] See also Figure 1-4A punching processing device for plastic products includes a feeding mechanism 1, wherein the feeding mechanism 1 includes a support frame 101, both sides of which are symmetrically fixedly connected with support columns 103, the tops of the support columns 103 on both sides are fixedly connected with support plates 104, and the opposite sides of the two groups of support plates 104 are fixedly connected with a hopper 102, and the arrangement of the support columns 103 and the support plates 104 can provide support for the hopper 102, and the interior of the hopper 102 can accommodate multiple plastic pipes to be punched. The tops of the two groups of support plates 104 are evenly fixedly connected with a plurality of reinforcing ribs 105, and each group of reinforcing ribs 105 is fixedly connected to the hopper 102. The arrangement of the reinforcing ribs 105 can further connect and fix the hopper 102 and the support plates 104, thereby improving the connection stability between the hopper 102 and the support plates 104.
[0027] The bottom of the support column 103 is rotatably connected to a roller 106, and a material pick-up strip 109 is detachably connected to one side of the roller 106. A material pick-up trough 110 is provided on the side of the material pick-up strip 109 away from the roller 106. The setting of the material pick-up trough 110 can accommodate plastic pipe fittings, so that when the material pick-up trough 110 rotates with the roller 106 and the material pick-up strip 109 to face the inside of the hopper 102, a pipe fitting inside the hopper 102 can fall into the inside of the material pick-up trough 110 under the action of gravity, and is transported out of the inside of the hopper 102 with the rotation of the material pick-up strip 109, so that a plastic pipe fitting can be supplied when the roller 106 rotates one circle. The inner wall of the material pick-up trough 110 is symmetrically provided with grooves 108, and the inside of the two groups of grooves 108 are provided with fixing bolts 111 threadedly connected to the material pick-up strip 109, and the setting of the grooves 108 is used to accommodate the fixing bolts 111.
[0028] The two sets of fixing bolts 111 are both threadedly connected to the roller 106. The setting of the fixing bolts 111 can connect and fix the material strip 109 to the roller 106, and it is also convenient to disassemble the material strip 109, so as to replace the material strip 109 with material slots 110 of different sizes, thereby meeting the feeding of plastic pipes with different diameters. A first stepper motor 107 is fixedly connected to one side of the hopper 102, and the first stepper motor 107 is fixedly connected to the roller 106. The setting of the first stepper motor 107 can drive the roller 106 and the material strip 109 to rotate when starting work. The limiting mechanism 2 includes a first cylinder 205 which is fixedly connected to both sides of the support frame 101. The output ends of the two groups of first cylinders 205 are fixedly connected to the limiting plates 202. The first cylinder 205 is configured to drive the first cylinder 205 to move when starting the work, so as to adjust the distance between the two groups of limiting plates 202, thereby meeting the requirements of limiting and fixing plastic pipes of different diameters.
[0029] The two groups of limit plates 202 are fixedly connected to the opposite sides thereof with guide rods 206. Each group of guide rods 206 penetrates the support frame 101 and is slidably connected to the support frame 101. The setting of the guide rods 206 can guide the movement of the limit plates 202. The top of the limit plate 202 on one side is fixedly connected to the upper material guide plate 201. The upper material guide plate 201 is located at the bottom of the roller 106. The setting of the upper material guide plate 201 can catch the plastic pipe fittings rolling down from the inside of the material trough 110 and guide the plastic pipe fittings to between the limit plates 202 on both sides. The top of the limit plate 202 on the other side is fixedly connected to the baffle plate 204. The setting of the baffle plate 204 can limit the plastic pipe fittings rolling down from the upper material guide plate 201, so as to reduce the probability of the plastic pipe fittings rolling out between the two groups of limit plates 202.
[0030] The bottoms of the two groups of limit plates 202 are fixedly connected with oblique rods 203 arranged opposite to each other, and the oblique rods 203 on both sides are staggered. The setting of the oblique rods 203 can provide support for the plastic pipe fittings falling between the two groups of limit plates 202. The punching mechanism 3 includes a fixed plate 301 symmetrically fixedly connected to the top of the support frame 101, an adjusting screw 303 is rotatably connected between the two groups of fixed plates 301, and a second stepper motor 302 is fixedly connected to one side of the fixed plate 301 on one side, and the output end of the second stepper motor 302 is fixedly connected to the adjusting screw 303, and the setting of the second stepper motor 302 is used to drive the adjusting screw 303 to rotate when starting the work. A guide rod 306 is fixedly connected between the two groups of fixed plates 301, and the guide rod 306 passes through the moving seat 305 and is slidably connected to the moving seat 305. The setting of the guide rod 306 can guide the movement of the moving seat 305.
[0031] The outer side of the adjusting screw 303 is threadedly connected with a moving seat 305, and when the adjusting screw 303 rotates, the moving seat 305 can be driven to move, so as to adjust the position of the moving seat 305. The second cylinder 304 is fixedly connected inside the moving seat 305, and the output end of the second cylinder 304 is fixedly connected with a drilling machine 307. The setting of the second cylinder 304 can drive the drilling machine 307 to move up and down when starting the work, so as to adjust the height of the drilling machine 307, so that the plastic pipe fittings between the two sets of limit plates 202 can be punched during the downward movement of the drilling machine 307. The lower guide plate 207 is fixedly connected inside the support frame 101, and the lower guide plate 207 is located below the inclined rods 203 on both sides. The setting of the lower guide plate 207 can catch the punched plastic pipe fittings that fall between the inclined rods 203 on both sides.
[0032] When in use, the plastic pipe to be drilled is placed inside the hopper 102, and then the first stepper motor 107 is started, so that the first stepper motor 107 drives the roller 106 and the material taking strip 109 to rotate. When the material taking strip 109 rotates to the side facing the inside of the hopper 102, the plastic pipe falls into the inside of the material taking trough 110 under the action of gravity. As the roller 106 continues to rotate, the material taking strip 109 and the material taking trough 110 containing the plastic pipe can be moved out of the hopper 102. When the material taking strip 109 rotates downward with the roller 106, the plastic pipe inside the material taking trough 110 rolls to the top of the upper guide plate 201 under the action of gravity, and then rolls along the upper guide plate 201 to the top of the inclined rods 203 on both sides, and then the first cylinders 205 on both sides are started, so that the first cylinders 205 on both sides drive the limit plates 202 on both sides to move relative to each other. The second stepper motor 302 is then started to drive the adjusting screw 303 to rotate, and the adjusting screw 303 can drive the moving seat 305 and the drilling machine 307 to move when rotating, until the drilling machine 307 is moved to the top of the desired drilling position, and then the second cylinder 304 and the drilling machine 307 are started, so that the second cylinder 304 drives the drilling machine 307 to move downward, thereby realizing the punching operation of the plastic pipe fittings. After the punching is completed, the second cylinder 304 is started, so that the drilling machine 307 moves upward, and then the first cylinders 205 on both sides are started, thereby driving the limiting plates 202 on both sides and the oblique rods 203 on both sides to move back to back, until the plastic pipe fittings fall from between the oblique rods 203 on both sides, and then roll down through the lower guide plate 207.
[0033] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.
Claims
1. A punching device for plastic products, characterized in that: include A feeding mechanism (1), the feeding mechanism (1) comprising a support frame (101) having support columns (103) symmetrically fixedly connected to both sides of the top, support plates (104) fixedly connected to the tops of the support columns (103) on both sides, hoppers (102) fixedly connected to the opposite sides of the two groups of support plates (104), a roller (106) rotatably connected to the bottom of the support column (103), a material taking bar (109) detachably connected to one side of the roller (106), a material taking trough (110) being provided on the side of the material taking bar (109) away from the roller (106), a first stepping motor (107) fixedly connected to one side of the hopper (102), and the first stepping motor (107) being fixedly connected to the roller (106); A limiting mechanism (2), the limiting mechanism (2) comprising a first cylinder (205) penetrating and fixedly connected to both sides of the support frame (101), the output ends of the two groups of the first cylinders (205) being fixedly connected to limiting plates (202), the bottoms of the two groups of the limiting plates (202) being fixedly connected to oppositely arranged inclined rods (203), the inclined rods (203) on both sides being staggered, the top of the limiting plate (202) on one side being fixedly connected to an upper material guide plate (201), the upper material guide plate (201) being located at the bottom of the rotating roller (106); A punching mechanism (3), the punching mechanism (3) comprising a fixing plate (301) symmetrically fixedly connected to the top of the supporting frame (101), an adjusting screw (303) being rotatably connected between two groups of the fixing plates (301), a second stepping motor (302) being fixedly connected to one side of one fixing plate (301), an output end of the second stepping motor (302) being fixedly connected to the adjusting screw (303), a movable seat (305) being threadedly connected to the outer side of the adjusting screw (303), a second cylinder (304) being fixedly penetrated inside the movable seat (305), and a drilling machine (307) being fixedly connected to the output end of the second cylinder (304).
2. A punching device for plastic products according to claim 1, characterized in that: A plurality of reinforcing rib plates (105) are evenly and fixedly connected to the tops of the two groups of support plates (104), and each group of the reinforcing rib plates (105) is fixedly connected to the hopper (102).
3. A punching device for plastic products according to claim 1, characterized in that: The inner wall of the material taking trough (110) is symmetrically provided with grooves (108), and two groups of the grooves (108) are provided with fixing bolts (111) threadedly connected to the material taking strip (109), and the two groups of the fixing bolts (111) are threadedly connected to the rotating roller (106).
4. A punching device for plastic products according to claim 1, characterized in that: The opposite sides of the two groups of limit plates (202) are fixedly connected with guide rods (206), and each group of guide rods (206) penetrates the support frame (101) and is slidably connected to the support frame (101).
5. A punching device for plastic products according to claim 1, characterized in that: A guide rod (306) is fixedly connected between the two groups of fixed plates (301), and the guide rod (306) passes through the movable seat (305) and is slidably connected to the movable seat (305).
6. A punching device for plastic products according to claim 1, characterized in that: A baffle (204) is fixedly connected to the top of the limiting plate (202) on the other side.
7. A punching device for plastic products according to claim 1, characterized in that: A lower material guide plate (207) is fixedly connected to the interior of the support frame (101), and the lower material guide plate (207) is located below the inclined rods (203) on both sides.