Ribbon stub bar punching machine

Abstract

The invention discloses a cable tie stub bar punching machine, which relates to the technical field of cable tie processing equipment, has the advantages of automatically segmenting cable ties and stub bars and saving manpower, and is characterized in that a cutting table which moves out of and moves into an extrusion part is connected to a working table in a sliding manner through a driving part, and a placing groove for placing each cable tie is formed in the cutting table; clamping plates distributed corresponding to the ribbons are arranged on one side of the placing groove of the cutting table, clamping grooves allowing the heads of the ribbons to be placed in are formed in the clamping plates, penetrating-out holes allowing the connecting portions of the stub bars and the ribbons to penetrate out are formed in the groove walls of the clamping grooves, and blades are arranged in the penetrating-out holes in the groove walls of the clamping grooves; the blade is positioned below the connecting part of the stub bar and the ribbon; the driving piece is arranged on the cutting table and enables the head of each ribbon to abut against one side of the blade on the clamping groove; and the multiple carding battens are arranged on the cutting table and distributed away from the clamping grooves, and the carding battens are located on the two sides of the placing grooves.

Description

Technical Field

[0001] The invention relates to the technical field of cable tie processing equipment, in particular to a cable tie material head punching and cutting machine. Background Art

[0002] At present, the production of cable ties is mainly completed by injection molding machines. In the production process, the finished cable ties and the material head after injection molding are integrated (such as Figure 11 As shown in the figure), when the cable tie is long, there is a cable tie on only one side of the spool, and it is necessary to manually use scissors to separate the finished cable tie from the spool.

[0003] Due to the short injection molding cycle time and the large number of cable ties produced, at least multiple workers are needed to match the output of one injection molding machine.

[0004] Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the Invention

[0005] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a cable tie stub punching machine, which has the advantages of automatically separating the cable tie and the stub and saving labor.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a cable tie material head punching machine, comprising a workbench and an extrusion member arranged on the workbench, wherein the workbench is slidably connected to a cutting table that moves in and out of the extrusion member via a driving member, the cutting table is provided with a feeding slot for each cable tie to be placed in, and the cutting table is provided with a clamping plate distributed corresponding to each cable tie on one side of the feeding slot, each clamping plate is provided with a clamping slot for the head of each cable tie to be placed in, a through hole is provided on the groove wall of the clamping slot for passing through the connection portion between the feed head and the cable tie, a blade is provided in the through hole of the clamping slot wall, and the blade is located below the connection portion between the material head and the cable tie; It also includes a driving member disposed on the cutting table to cause the head of each cable tie to contact one side of the blade on the slot; It also includes a plurality of combing strips which are arranged on the cutting table and distributed away from the card slots, and each of the combing strips is located on both sides of each of the feeding slots.

[0007] By adopting the above technical solution, after the cable tie and the material head are placed on the cutting table, each cable tie on one side of the material head is placed in the feeding groove, and the material head is placed on the side of the pallet away from the feeding groove, so that the part connecting the material head and the cable tie is placed on the blade, which is convenient for the extruder to cut off the material head and the cable tie when squeezing the cable tie, and automatically separate the cable tie and the material head, saving labor. The setting of the driving member makes it convenient for the tool to cut the connection between the cable tie and the material head, reducing the material head left on the cable tie. The setting of the combing strip plate makes it convenient for each cable tie on one side of the material head to be separated and placed in each feeding groove.

[0008] Preferably, it also includes a main robotic arm for taking out the cable ties and the material head from the injection molding machine, and the main robotic arm is provided with two pneumatic clamps, each of the pneumatic clamps is used to grab the material head, and each of the pneumatic clamps is detachably connected to a connecting plate on the moving clamp by bolts, and each of the connecting plates is provided with an extension plate extending between the two clamps of the pneumatic clamp, and the two extension plates are provided with two pressure plates on the side close to each other, and each pressure plate located on the two extension plates is provided with an embedding groove on the side facing each other for embedding the outer wall part of the feed head.

[0009] Preferably, each pressure plate located on the two extension plates is provided with an inclined surface on the side facing each other. After the two opposite pressure plates on the two extension plates collide with each other, the inclined surfaces on the two oppositely collided pressure plates are distributed in an outward-facing "X" shape and the outer wall of the feed head is partially embedded.

[0010] Preferably, the cutting table is provided with a U-shaped clamping rod between the clamping plate and the insertion slot for each cable tie to be embedded; The driving member includes a movable plate located on one side of the cutting table and distributed along the width direction of the cutting table, the movable plate is provided with a guide rod that penetrates into the cutting table, the cutting table is provided with a slide groove for the guide rod to slide, the bottom of the cutting table is provided with a groove, the groove is provided with a main electric cylinder that pushes the movable plate to move away from or close to the cutting table, the upper end of the movable plate is provided with a plurality of driving plates extending to one side of the clamping plate, and the driving plate is located between the material head and the clamping plate.

[0011] Preferably, the extrusion part includes several columns located on one side of the cutting table, the upper end of each of the columns is connected by a cross plate and a lifting plate, the cross plate is fixedly connected to each column, the lifting plate is vertically slidably connected to each column, the cross plate is threadedly connected to an extension rod, the upper end of the extension rod passes through the cross plate, and the lower end is rotatably connected to the lifting plate, the upper end surface of the lifting plate is provided with a power part that drives the extension rod to rotate, the lower end of the lifting plate is provided with a push rod distributed corresponding to the number of card plates and located on one side of each card plate, when the cutting table is located under the lifting plate, each push rod corresponds to the head of each cable tie, and the lower end of each push rod is provided with a interference portion that interferes with the cable tie head and a flat portion located on one side of the interference portion, when the interference portion interferes with the cable tie head, the flat portion is located above the connection part between the cable tie and the material head.

[0012] Preferably, the driving member includes a barless electric cylinder 1 which is arranged on the workbench and one end of which is located below the lifting plate, the other end of the barless electric cylinder 1 is located outside the lifting plate, and the cutting table is fixed on the slider of the barless electric cylinder 1.

[0013] Preferably, the driving member includes a pre-placed table fixed on the workbench and located on one side of the cutting table, and the driving member is provided with a lifting box with an opening facing upward, the cutting table is slidably connected in the lifting box along the vertical direction, the bottom of the lifting box is provided with a plurality of plug rods inserted into the cutting table, the cutting table is provided with slots for sliding the plug rods, and the bottom of the lifting box is provided with a main electric cylinder two for driving the cutting table to rise and fall; When the cutting table rises to be flush with the pre-placement table, the combing strip is located on the side of the pre-placement table close to the cutting table, and the outer wall of the lifting box is provided with a barless electric cylinder 2, and the barless electric cylinder 2 is distributed along the length direction of the lifting box. The combing strip is placed on the side facing the cutting table with combing teeth corresponding to the combing strip, and the lower end of each of the combing teeth is connected by a vertical plate, and the slider of the barless electric cylinder 2 is provided with a connecting rod connected to the vertical plate, and the vertical plate is provided with a clamping member for fixing the material head to the upper end of the vertical plate.

[0014] Preferably, the pressing member includes a slide plate slidably connected to the surface of the vertical plate, the upper end surface of the slide plate is flush with the upper end surface of the vertical plate, the upper end surface of the slide plate is provided with a vertically distributed vertical plate that fits the combing teeth, the upper end of each vertical plate is provided with a horizontal plate located above the material head, the lower end surface of the horizontal plate is provided with an inclined extrusion surface, the higher end of the extrusion surface is located on the side of the horizontal plate away from the vertical plate, and the vertical plate is provided with a main electric cylinder three that drives the slide plate to slide back and forth.

[0015] Preferably, it also includes a robot for taking out the punched cable ties from the placement slot, the workbench is provided with a placement basket for the punched cable ties on one side of the extrusion piece, and the cutting table is provided with a taking slot vertically distributed with the placement slot.

[0016] Preferably, a transmission trough is provided in the workbench, a transmission belt is provided at the bottom of the transmission trough, one end of the transmission belt extends out of the workbench, and an opening is provided on the workbench for the cut material head to fall onto the transmission belt.

[0017] The beneficial effects of the present invention are as follows: after the cable ties and the material head are placed on the cutting table, the cable ties on one side of the material head are placed in the insertion groove, and the material head is placed on the side of the clamping plate away from the insertion groove, so that the part connecting the material head and the cable tie is placed on the blade, which is convenient for the extruder to cut off the material head and the cable tie when squeezing the cable tie, and automatically separate the cable tie and the material head, saving labor. The setting of the driving member makes it convenient for the tool to cut the connection between the cable tie and the material head, reducing the material head left on the cable tie, and the setting of the combing strip plate makes it convenient for the cable ties on one side of the material head to be separated and placed in each insertion groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 Schematic diagram of the structure of this embodiment; Figure 2 for Figure 1 The enlarged structural diagram of the middle D part; Figure 3 This is a schematic structural diagram of an extrusion component according to the present embodiment; Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the middle part A; Figure 5 for Figure 3 A schematic diagram of the enlarged structure of the middle part B; Figure 6 This is a schematic structural diagram of a leverless electric cylinder according to the present embodiment; Figure 7 This is a schematic structural diagram of the cutting table according to the present embodiment; Figure 8 This is a schematic structural diagram of the master electric cylinder 1 according to the present embodiment; Figure 9 This is a schematic diagram of the structure of the pre-placement table of this embodiment; Figure 10 for Figure 9 Schematic diagram of the enlarged structure of the middle C part; Figure 11 This is a schematic diagram of the structure of the prior art showing that only one side of the material head has a cable tie.

[0020] Description of reference numerals: In the figure: 1. Workbench; 11. Extrusion element; 12. Cutting table; 121. Insertion slot; 122. Clamping plate; 123. Clamping slot; 124. Exit hole; 125. Blade; 126. Combing strip plate; 13. Pneumatic gripper; 131. Connecting plate; 132. Extension plate; 133. Pressing plate; 134. Insertion slot; 135. Inclined surface; 136. Clamping rod; 14. Moving plate; 141. Guide rod; 142. Main electric cylinder 1; 143. Driving plate; 15. Column; 151. Horizontal plate; 152. Lifting plate; 153. Extension rod. 1531. Motor; 1532. Chain; 154. Push rod; 155. Interference part; 156. Plane part; 16. Barless electric cylinder 1; 17. Pre-placement table; 171. Lifting box; 172. Barless electric cylinder 2; 173. Combing teeth; 174. Vertical plate; 175. Connecting rod; 176. Slide plate; 177. Vertical plate; 178. Horizontal plate; 179. Extrusion surface; 18. Main electric cylinder 3; 19. Robot arm; 191. Placement basket; 192. Pick-up trough; 193. Conveyor belt; 2. Cable tie; 21. Head; 22. Material head. DETAILED DESCRIPTION

[0021] 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.

[0022] A cable tie material head punching machine, such as Figure 1 and Figure 2 and Figure 3 , including a workbench 1 and an extrusion member 11 arranged on the workbench 1, a cutting table 12 is connected to the workbench 1 by a driving member to move out and into the extrusion member 11, and a slot 121 for each cable tie 2 is provided on the cutting table 12, and a card plate 122 corresponding to each cable tie 2 is provided on one side of the slot 121, and each card plate 122 is provided with a slot 123 for the head 21 of each cable tie 2 to be placed, and a slot wall of the slot 123 is provided with a feed head 22 and a cable tie. The through-hole 124 of the connecting portion of the cable tie 2 is passed through, and the wall of the slot 123 is provided with a blade 125 in the through-hole 124. The blade 125 has a V-shaped blade with the opening facing upward. The blade 125 is located below the connecting portion between the material head 22 and the cable tie 2. There is a gap between the slot 123 and the head 21 of the cable tie 2. There is also a gap between the V-shaped blade of the blade 125 and the connecting portion between the material head 22 and the cable tie 2. The end of the cable tie 2 connected to the material head 22 is called the head 21, and the end away from the material head 22 is called the tail. like Figure 1 and Figure 2 and Figure 3 , further comprising a driving member disposed on the cutting table 12 so that the head 21 of each cable tie 2 abuts against one side of the blade 125 on the slot 123; like Figure 5 and Figure 6 and Figure 7 , and also includes a plurality of combing strips 126 arranged on the cutting table 12 and distributed away from the card slot 123. Each combing strip 126 is located on both sides of each feeding slot 121, so as to facilitate combing out each cable ties 2 on one side of the material head 22 and placing them in each feeding slot 121.

[0023] like Figure 5 and Figure 6 and Figure 7 After the cable tie 2 and the material head 22 are placed on the cutting table 12, each cable tie 2 on one side of the material head 22 is placed in the placement slot 121, and the material head 22 is placed on the side of the clamping plate 122 away from the placement slot 121, so that the part where the material head 22 and the cable tie 2 are connected is placed on the blade 125, which is convenient for the extruder 11 to cut the material head 22 from the cable tie 2 when squeezing the cable tie 2, and automatically separate the cable tie 2 and the material head 22, saving labor. The setting of the driving member facilitates the tool to cut the connection between the cable tie 2 and the material head 22, reducing the material head 22 left on the cable tie 2, and the setting of the combing strip 126 facilitates the individual cable ties 2 on one side of the material head 22 to be separated and placed in each placement slot 121.

[0024] like Figure 1 and Figure 2 and Figure 3 , also includes a main robotic arm that takes out the cable tie 2 and the slug 22 from the injection molding machine, the main robotic arm is provided with a mounting plate, and two pneumatic clamps 13 are provided on the mounting plate. The main robotic arm drives the mounting plate to rotate to a vertical plane, so that the pneumatic clamps 13 can grab the slug 22 and cable tie 2 in the mold, and then the main robotic arm drives the mounting plate to rotate to a horizontal plane, so that the pneumatic clamps 13 face downward, driving the cable tie 2 and the slug 22 to be placed horizontally, each pneumatic clamp 13 is used to grab the slug 22, and each pneumatic clamp 13 is detachably connected to the moving clamp by bolts. Connecting plates 131, the two connecting plates 131 are located on the opposite side of the two jaws of the pneumatic clamp 13, and each connecting plate 131 is provided with an extension plate 132 extending between the two jaws of the pneumatic clamp 13, and the two extension plates 132 are provided with two pressure plates 133 on the side close to each other, and the length directions of the two pressure plates 133 are parallel to the length direction of the jaws of the pneumatic clamp 13, and each pressure plate 133 located on the two extension plates 132 is provided with an embedding groove 134 on the side facing each other for embedding the outer wall part of the feed head 22.

[0025] like Figure 1 and Figure 2 and Figure 3Each pressing plate 133 located on the two extension plates 132 is provided with an inclined surface 135 on the side facing each other. After the two opposite pressing plates 133 on the two extension plates 132 collide with each other, the inclined surfaces 135 on the two oppositely contacting pressing plates 133 are distributed in an outward-facing "X" shape and the outer wall portion of the feed head 22 is embedded.

[0026] like Figure 1 and Figure 2 and Figure 3 The purpose of the above design is to facilitate the pneumatic gripper 13 to drive the two extension plates 132 to move, and then drive the pressure plate 133 on the extension plate 132 to move, clamping the material head 22. When the pressure plates 133 on both sides of the material head 22 clamp the material head 22 in the embedding groove 134, there is a gap between the two extension plates 132. Then the main robot arm moves downward, driving the pneumatic gripper 13 to move the material head 22 and the cable tie 2 close to the cutting table 12. The main robot arm moves downward, and the main robot arm puts the cable tie 2 from top to bottom between each combing strip plate 126, and then the main robot arm continues to move upward. The main robot arm moves downward, so that the tail of the cable tie 2 is first placed in the insertion slot 121, and then the main robot arm drives the cable tie 2 to continue to move toward the clamping plate 122. The tail of each cable tie 2 slides in the insertion slot 121. When the pneumatic clamping claw 13 on the main robot arm drives the material head 22 to move to the side of the clamping plate 122 away from the insertion slot 121, the main robot arm moves downward, and then the pneumatic clamping claw 13 drives the material head 22 to the side of the clamping plate 122, so that the position where the material head 22 is connected to the head 21 of the cable tie 2 is placed on the blade 125, and the head 21 of the cable tie 2 is placed in the clamping slot 123. like Figure 1 and Figure 2 and Figure 3 Then, after the pneumatic gripper 13 releases the material head 22, the main robot arm moves upward, and the pneumatic gripper 13 drives the two extension plates 132 to contact each other, thereby causing the two pressure plates 133 on the extension plates 132 to contact each other, so that the two inclined surfaces 135 form an outward eight-shaped shape, and then the main robot arm moves downward, thereby causing the inclined surfaces 135 to contact the material head 22, applying a downward squeezing force to the material head 22, so that the connection part between the material head 22 and the cable tie 2 is stuck in the V-shaped blade of the blade 125 (such as Figure 7 ); The material head 22 includes a horizontal part and various tributary parts connected to the horizontal part, each tributary part is connected to a cable tie 2, the inclined surface 135 is in contact with the horizontal part on the material head 22, the pressure plate 133 also clamps the horizontal part, and the tributary part is the part to be cut.

[0027] like Figure 1 and Figure 2 and Figure 3 Afterwards, the driving member makes the head 21 of each cable tie 2 and the blade 125 on the slot 123 side, which facilitates the subsequent cutting of the connection part between the cable tie 2 and the material head 22.

[0028] The movement of the above-mentioned main robotic arm can be achieved through a vertical column set on the injection molding machine casing. The vertical column is provided with a driving source that enables the main robotic arm to move along the XYZ axis direction. It is a prior art. For example, the vertical column is provided with a cross rod extending to the top of the injection molding machine and the workbench 1. The cross rod is connected to a long rod perpendicular to the cross rod in a sliding manner along the length direction of the cross rod. The long rod is connected to a vertically distributed Z-axis rod in a sliding manner along the length direction of the long rod. The main robotic arm is connected to the Z-axis rod in a vertical direction. The above-mentioned sliding can be driven by a barless electric cylinder.

[0029] like Figure 5 and Figure 7 The cutting table 12 is provided with a U-shaped clamping rod 136 between the clamping plate 122 and the insertion groove 121 for each cable tie 2 to be embedded; the clamping rod 136 and the cable tie 2 are clearance-fitted, the purpose of which is to provide a stable limit for the cable tie 2.

[0030] like Figure 5 and Figure 8 The driving member includes a movable plate 14 located on one side of the cutting table 12 and distributed along the width direction of the cutting table 12. The movable plate 14 is provided with a guide rod 141 that penetrates into the cutting table 12. The guide rod 141 is distributed horizontally. A slide groove for the guide rod 141 to slide is provided in the cutting table 12. A groove is provided at the bottom of the cutting table 12. A main electric cylinder 142 is provided in the groove for pushing the movable plate 14 to move away from or close to the cutting table 12. A plurality of driving plates 143 extending to one side of the card plate 122 are provided at the upper end of the movable plate 14. The number of the driving plates 143 is the same as that of the card plate 122, and they are distributed accordingly. The driving plate 143 is located between the material head 22 and the card plate 122.

[0031] like Figure 5 and Figure 7 and Figure 8 When the material head 22 is released by the pneumatic clamp 13, the material head 22 is also located on the side of the driving plate 143. After the pneumatic clamp 13 squeezes the material head 22 downward, the main electric cylinder 142 drives the movable plate 14 to move away from the cutting table 12, thereby pushing the driving plate 143 to contact the material head 22, and then pushing the material head 22 away from the cutting table 12, so that the head 21 of the cable tie 2 contacts one side of the blade 125, and then enters the extrusion piece 11 for extrusion and cutting.

[0032] like Figure 3The extrusion member 11 includes a plurality of columns 15 located on one side of the cutting table 12. The upper ends of the columns 15 are connected by a horizontal plate 151 and a lifting plate 152. The horizontal plate 151 is fixedly connected to the columns 15. The horizontal plate 151 is located above the lifting plate 152, and the horizontal plate 151 and the lifting plate 152 are parallel to each other. The lifting plate 152 is vertically slidably connected to the columns 15. An extension rod 153 is threadedly connected to the horizontal plate 151. The upper end of the extension rod 153 passes through the horizontal plate 151, and the lower end is rotatably connected to the lifting plate 152. Specifically, an inverted U-shaped plate is provided on the upper end surface of the lifting plate 152, and the lower end of the extension rod 153 is rotatably connected to the inverted U-shaped plate. A power part is provided on the upper end surface of the lifting plate 152 for driving the extension rod 153 to rotate; the power part includes a support plate which is also distributed in an inverted U shape and is arranged on one side of the inverted U-shaped plate, and a motor 1531 is provided on the support plate. The rotating shaft of the motor 1531 and the lower end of the extension rod 153 are respectively inserted into the support plate and the inverted U-shaped plate, and sprockets are coaxially fixed thereto, and the two sprockets are driven by an annular chain 1532.

[0033] like Figure 3 and Figure 5 The lower end of the lifting plate 152 is provided with a push rod 154 distributed corresponding to the number of the clamping plates 122 and located on one side of each clamping plate 122. When the cutting table 12 is located below the lifting plate 152, each push rod 154 corresponds to the head 21 of each cable tie 2, and the lower end of each push rod 154 is provided with a conflicting portion 155 that conflicts with the head 21 of the cable tie 2 and a flat portion 156 located on one side of the conflicting portion 155. When the conflicting portion 155 conflicts with the head 21 of the cable tie 2, the flat portion 156 is located above the connection between the cable tie 2 and the material head 22.

[0034] like Figure 3 and Figure 6 The driving part includes a barless electric cylinder 16 which is arranged on the workbench 1 and one end of which is located below the lifting plate 152. The other end of the barless electric cylinder 16 is located outside the lifting plate 152. The cutting table 12 is fixed on the slider of the barless electric cylinder 16.

[0035] like Figure 3 and Figure 5 and Figure 6, at this time, the barless electric cylinder 16 drives the cutting table 12 to move out and into under the lifting plate 152. When it moves out from under the lifting plate 152, it is convenient to place the material head 22 and the cable tie 2 to be cut. When they are placed, they are moved under the lifting plate 152, and the motor 1531 drives the extension rod 153 to rotate, thereby facilitating the extension rod 153 to drive the lifting plate 152 to descend, so that the contact portion 155 contacts the head 21 of each cable tie 2, and the flat portion 156 is located above the connection between the cable tie 2 and the material head 22. As the top rod 154 moves downward, the contact head 21 of the cable tie 2 moves downward, causing the blade 125 to cut the connection between the cable tie 2 and the material head 22. When the cutting is completed, the flat portion 156 is located above the material head 22, and then the lifting plate 152 moves upward, causing the material head 22 to fall to one side of the cutting table 12; like Figure 1 and Figure 3 A transmission groove is provided in the workbench 1, and a transmission belt 193 is provided at the bottom of the transmission groove. One end of the transmission belt 193 extends out of the workbench 1. An opening is provided on the workbench 1 for the cut material head 22 to fall onto the transmission belt 193. The material head 22 falls on one side of the cutting table 12 and enters the opening, then falls on the transmission belt 193 and is transmitted out of the workbench 1.

[0036] like Figure 1 and Figure 3 and Figure 4 , the barless electric cylinder 16 drives the cutting table 12 to move out of the lifting plate 152. In order to facilitate the automatic removal of the cut cable tie 2, it also includes a manipulator 19 that takes the punched cable tie 2 out of the placement slot 121. The movement of the manipulator 19 in the XYZ axis direction in the workbench 1 is through a vertical plate 177 set around the workbench 1. The vertical plate 177 is provided with an X-axis guide rail, and the X-axis guide rail is slidably connected to the Y-axis guide rail, and the Y-axis guide rail is slidably connected to the Z-axis guide rail. The prior art will not be described again. The workbench 1 is provided with a placement basket 191 for placing the punched cable tie 2 on one side of the extrusion part 11, such as Figure 7 The cutting table 12 is provided with a taking slot 192 perpendicular to the placing slot 121. The manipulator 19 includes a horizontally distributed plate arranged below the X-axis guide rail, and a plurality of pneumatic fingers corresponding to the number of cable ties 2 are provided below the plate; like Figure 7 The setting of the taking groove 192 makes it easier for the pneumatic fingers to clamp the cable tie 2 placed in the groove 121.

[0037] like Figure 9 and Figure 10Alternatively, the driving member includes a pre-placed table 17 fixed on the workbench 1 and located on one side of the cutting table 12, and the driving member is provided with a lifting box 171 with an opening facing upward, that is, the lifting box 171 is fixed on the slider of the barless electric cylinder 16, and the cutting table 12 slides in the vertical direction and is connected to the lifting box 171. The bottom of the lifting box 171 is provided with a number of plug-in rods inserted into the cutting table 12, and the cutting table 12 is provided with a groove for the plug-in rods to slide. The bottom of the lifting box 171 is provided with a main electric cylinder 2 (not shown in the figure) that drives the cutting table 12 to rise and fall; at this time, the main electric cylinder 2 drives the cutting table 12 to rise and fall.

[0038] like Figure 9 and Figure 10 When the cutting table 12 rises to be flush with the pre-placement table 17, the combing strip 126 is located on the side of the pre-placement table 17 close to the cutting table 12. The outer wall of the lifting box 171 is provided with a barless electric cylinder 172. The barless electric cylinder 172 is distributed along the length direction of the lifting box 171. The combing strip 126 is provided with combing teeth 173 corresponding to the combing strip 126 on the side facing the cutting table 12. The lower end of each combing tooth 173 is connected by a vertical plate 174. The height of each combing tooth 173 is lower than the height of each combing strip 126. The slider of the barless electric cylinder 172 is provided with a connecting rod 175 connected to the vertical plate 174. The vertical plate 174 is provided with a clamping member that fixes the material head 22 to the upper end of the vertical plate 174. The barless electric cylinder 172 is located on the side of the lifting box 171 away from the extrusion piece 11.

[0039] like Figure 9 and Figure 10The pressing part includes a slide plate 176 that is slidably connected to the surface of the vertical plate 174. The upper end surface of the slide plate 176 is flush with the upper end surface of the vertical plate 174. The upper end surface of the slide plate 176 is provided with a vertically distributed vertical plate 177 that fits with the combing teeth 173. The upper end of each vertical plate 177 is provided with a horizontal plate 178 located above the material head 22, and the lower end surface of the horizontal plate 178 is provided with an inclined extrusion surface 179. The higher end of the extrusion surface 179 is located on the side of the horizontal plate 178 away from the vertical plate 177, that is, the higher end of the extrusion surface 179 is distributed away from the extrusion member 11. The vertical plate 174 is provided with a main electric cylinder 18 for driving the slide plate 176 to slide back and forth. That is, when the main electric cylinder 18 drives the slide plate 176 to move away from the extrusion piece 11, each vertical plate 177 drives the horizontal plate 178 to move toward the material head 22 until the extrusion surface 179 contacts the material head 22 and squeezes the horizontal end of the material head 22 onto the combing teeth 173, and the lower end of the material head 22 is squeezed onto the upper end surface of the vertical plate 174. At this time, when the cable tie 2 and the material head 22 move to the top of the cutting table 12, the head 21 of the cable tie 2 is directly below the card groove 123 of the cutting table 12, and when the cutting table 12 rises, the head 21 of the cable tie 2 enters the card groove 123, and makes the head 21 of the cable tie 2 contact one side of the blade 125, and the connection between the material head 22 and the cable tie 2 is stuck in the V-shaped blade 125, which is convenient for the subsequent operation of the extrusion piece 11.

[0040] like Figure 9 and Figure 10 , the driving member has a pre-placed table 17 working principle: Step 1: The main robotic arm drives the mounting plate to rotate to the vertical plane, so that the pneumatic gripper 13 can grab the material head 22 and the cable tie 2 in the mold. Then the main robotic arm drives the mounting plate to rotate to the horizontal plane, so that the pneumatic gripper 13 faces downward, driving the cable tie 2 and the material head 22 to be placed horizontally. Each pneumatic gripper 13 grabs the material head 22, and then the main robotic arm moves downward, driving the pneumatic gripper 13 to move the material head 22 and the cable tie 2 close to the pre-placement table 17; the main robotic arm places the cable tie 2 between each combing strip 126 from top to bottom, and the main robotic arm moves downward, so that the pneumatic gripper 13 drives the material head 22 to the side of the combing teeth 173 away from the combing strip 126, so that the position where the material head 22 is connected to the head 21 of the cable tie 2 is placed on the vertical plate 174, and the tail of the cable tie 2 is placed on the pre-placement table 17; Step 2: The pneumatic clamp 13 releases the material head 22; Step 3: The slider of the barless electric cylinder 172 drives the vertical plate 174 to move a distance above the cutting table 12 through the connecting rod 175. The combing teeth 173 drive the material head 22 to move, so that the material head 22 collides with the side of each vertical plate 177 and the horizontal plate 178 away from the combing teeth 173. At this time, the tail of the cable tie 2 is still on the pre-placement table 17, and the upper end surface of the cutting table 12 is located below the position of the pre-placement table 17. The upper end of the lifting box 171 is lower than the upper end surface of the cutting table 12; Step 4: When the main electric cylinder 18 drives the slide plate 176 to move away from the extrusion member 11, each vertical plate 177 drives the horizontal plate 178 to move toward the material head 22 until the extrusion surface 179 contacts the material head 22 and presses the horizontal end of the material head 22 onto the combing teeth 173, and the lower end of the material head 22 presses against the upper end surface of the vertical plate 174; Step 5: The slider of the second leverless electric cylinder 172 drives the vertical plate 174 to continue to move above the cutting table 12 through the connecting rod 175, so that the combing teeth 173 on the vertical plate 174 drive the material head 22 and the cable tie 2 to move directly above the cutting table 12, at which time the card slot 123 is opposite to the head 21 of the cable tie 2; Step 6: The second main electric cylinder drives the cutting table 12 to rise, so that the cutting table 12 rises to a position flush with the pre-placement table 17. At this time, the combing teeth 173 are located on the side of the cutting table 12 away from the pre-placement table 17, and the head 21 of the cable tie 2 enters the slot 123 of the cutting table 12. The connecting part of the material head 22 and the cable tie 2 is inserted into the V-shaped blade of the blade 125, which plays a role in changing the direction and pressing the head 21 of the cable tie 2 into the slot 123 of the cutting table 12. The connecting part of the material head 22 and the cable tie 2 is pressed into the V-shaped blade of the blade 125. The insertion groove 121 is provided with outwardly expanding expansion surfaces on both sides along the length direction of the insertion groove 121, so as to facilitate the insertion of the cable tie 2 into the insertion groove 121. Step 7: The slider of the barless electric cylinder 172 drives the vertical plate 174 to continue to move in one direction through the connecting rod 175, so that the combing teeth 173 drive the material head 22 to continue to move, generating a pulling force on the cable tie 2, so that the head 21 of the cable tie 2 contacts one side of the blade 125. At this time, in order to ensure the accuracy of movement, a limit plate can be provided on the outer wall of the lifting box 171. When the vertical plate 174 is driven to move and conflict with the limit plate, a pressure sensor is provided on the limit plate. After detecting that the vertical plate 174 moves into place and conflicts with the limit plate, the pressure sensor controls the barless electric cylinder 172 to stop working. The eighth step: the barless electric cylinder 16 drives the lifting box 171 to move under the lifting plate 152, so that the head 21 of the cable tie 2 is located directly under the interference portion 155, and the main electric cylinder 3 18 drives the slide plate 176 to move in the opposite direction, so that the extrusion surface 179 is distributed away from the material head 22, thereby releasing the fixation of the material head 22, and the motor 1531 drives the extension rod 153 to rotate, so that the extension rod 153 drives the lifting plate 152 to descend, so that the interference portion 155 interferes with the head 21 of each cable tie 2, and the flat portion 156 is located above the connection between the cable tie 2 and the material head 22. As the top rod 154 moves downward, the interference portion 155 interferes with the head 21 of the cable tie 2 and moves downward, causing the blade 125 to cut the connection between the cable tie 2 and the material head 22. When the cutting is completed, the flat portion 156 is located above the material head 22, and then the lifting plate 152 moves upward, causing the material head 22 to fall to one side of the cutting table 12.

[0041] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A cable tie blanking machine, comprising a workbench (1) and an extrusion member (11) arranged on the workbench (1), characterized in that: The workbench (1) is slidably connected to a cutting table (12) for moving out of and into the extrusion member (11) via a driving member, the cutting table (12) is provided with a placement slot (121) for each cable tie (2) to be placed therein, and the cutting table (12) is provided with a clamping plate (122) distributed corresponding to each cable tie (2) on one side of the placement slot (121), each clamping plate (122) is provided with a clamping slot (123) for placing the head (21) of each cable tie (2), the slot wall of the clamping slot (123) is provided with an outlet hole (124) for the connection portion between the feed head (22) and the cable tie (2), the slot wall of the clamping slot (123) is provided with a blade (125) in the outlet hole (124), and the blade (125) is located below the connection portion between the feed head (22) and the cable tie (2); It also includes a driving member arranged on the cutting table (12) so that the head (21) of each cable tie (2) abuts against one side of the blade (125) on the slot (123); It also includes a plurality of combing strips (126) arranged on the cutting table (12) and distributed away from the card slot (123), each of the combing strips (126) being located on both sides of each of the insertion slots (121).

2. The cable tie blanking machine according to claim 1, wherein: The invention also includes a main robot arm for taking out the cable tie (2) and the material head (22) from the injection molding machine, wherein the main robot arm is provided with two pneumatic clamps (13), each of the pneumatic clamps (13) is used to grasp the material head (22), each of the pneumatic clamps (13) is detachably connected to a connecting plate (131) on the movable clamp by a bolt, each of the connecting plates (131) is provided with an extension plate (132) extending between the two clamps of the pneumatic clamp (13), and the two extension plates (132) are provided with two pressing plates (133) on the side close to each other, and each pressing plate (133) located on the two extension plates (132) is provided with an embedding groove (134) on the side facing each other for embedding the outer wall portion of the material feeding head (22).

3. The cable tie blanking machine according to claim 2, wherein: Each pressing plate (133) on the two extension plates (132) is provided with an inclined surface (135) on the side facing each other. After the two opposing pressing plates (133) on the two extension plates (132) collide with each other, the inclined surfaces (135) on the two opposing pressing plates (133) are arranged in an outward-facing "X" shape and the outer wall of the feed head (22) is partially embedded therein.

4. The cable tie blanking machine according to claim 3, wherein: The cutting table (12) is provided with a U-shaped clamping rod (136) between the clamping plate (122) and the insertion groove (121) for each cable tie (2) to be embedded; The driving member includes a movable plate (14) located on one side of the cutting table (12) and distributed along the width direction of the cutting table (12); a guide rod (141) is provided on the movable plate (14) and penetrates into the cutting table (12); a slide groove for the guide rod (141) to slide is provided in the cutting table (12); a groove is provided at the bottom of the cutting table (12); a main electric cylinder (142) is provided in the groove for pushing the movable plate (14) to move away from or toward the cutting table (12); a plurality of driving plates (143) extending to one side of the clamping plate (122) are provided at the upper end of the movable plate (14); the driving plates (143) are located between the material head (22) and the clamping plate (122).

5. The cable tie blanking machine according to claim 1, wherein: The extrusion member (11) includes a plurality of columns (15) located on one side of the cutting table (12), the upper ends of the columns (15) are connected through a horizontal plate (151) and a lifting plate (152), the horizontal plate (151) is fixedly connected to the columns (15), the lifting plate (152) is vertically slidably connected to the columns (15), an extension rod (153) is threadedly connected to the horizontal plate (151), the upper end of the extension rod (153) passes through the horizontal plate (151), and the lower end is rotatably connected to the lifting plate (152), the upper end surface of the lifting plate (152) is provided with a power member for driving the extension rod (153) to rotate, and the lifting plate ( The lower end of the cutting table (122) is provided with a push rod (154) distributed in accordance with the number of the clamping plates (122) and located on one side of each clamping plate (122). When the cutting table (12) is located below the lifting plate (152), each push rod (154) corresponds to the head (21) of each cable tie (2), and the lower end of each push rod (154) is provided with a conflicting portion (155) that conflicts with the head (21) of the cable tie (2) and a plane portion (156) located on one side of the conflicting portion (155). When the conflicting portion (155) conflicts with the head (21) of the cable tie (2), the plane portion (156) is located above the connection portion between the cable tie (2) and the material head (22).

6. The cable tie blanking machine according to claim 5, characterized in that: The driving member includes a barless electric cylinder (16) arranged on the workbench (1) and one end of which is located below the lifting plate (152), and the other end of the barless electric cylinder (16) is located outside the lifting plate (152), and the cutting table (12) is fixed on the slider of the barless electric cylinder (16).

7. The cable tie blanking machine according to claim 1, wherein: The driving member includes a pre-placed table (17) fixed on the workbench (1) and located on one side of the cutting table (12), and the driving member is provided with a lifting box (171) with an opening facing upward, the cutting table (12) is slidably connected in the lifting box (171) along the vertical direction, the bottom of the lifting box (171) is provided with a plurality of insertion rods inserted into the cutting table (12), the cutting table (12) is provided with grooves for the insertion rods to slide, and the bottom of the lifting box (171) is provided with a main electric cylinder 2 for driving the cutting table (12) to rise and fall; When the cutting table (12) rises to be flush with the pre-placement table (17), the combing strip (126) is located on the side of the pre-placement table (17) close to the cutting table (12), and the outer wall of the lifting box (171) is provided with a barless electric cylinder 2 (172), and the barless electric cylinder 2 (172) is distributed along the length direction of the lifting box (171). The combing strip (126) is provided with combing teeth (173) corresponding to the combing strip (126) on the side facing the cutting table (12), and the lower ends of the respective combing teeth (173) are connected by a vertical plate (174), and the slider of the barless electric cylinder 2 (172) is provided with a connecting rod (175) connected to the vertical plate (174), and the vertical plate (174) is provided with a clamping member for fixing the material head (22) to the upper end of the vertical plate (174).

8. The cable tie blanking machine according to claim 7, wherein: The clamping member includes a slide plate (176) slidably connected to the surface of the vertical plate (174), the upper end surface of the slide plate (176) is flush with the upper end surface of the vertical plate (174), the upper end surface of the slide plate (176) is provided with a vertically distributed vertical plate (177) in contact with the combing teeth (173), the upper end of each vertical plate (177) is provided with a horizontal plate (178) located above the material head (22), the lower end surface of the horizontal plate (178) is provided with an inclined extrusion surface (179), the higher end of the extrusion surface (179) is located on the side of the horizontal plate (178) away from the vertical plate (177), and the vertical plate (174) is provided with a main electric cylinder three (18) for driving the slide plate (176) to slide back and forth.

9. The cable tie blanking machine according to claim 1, wherein: The invention also includes a robot (19) for taking out the punched cable tie (2) from the placement slot (121). The workbench (1) is provided with a placement basket (191) for placing the punched cable tie (2) on one side of the extrusion piece (11). The cutting table (12) is provided with a taking slot (192) vertically distributed with respect to the placement slot (121).

10. The cable tie blanking machine according to claim 9, wherein: A transmission trough is provided in the workbench (1), a transmission belt (193) is provided at the bottom of the transmission trough, one end of the transmission belt (193) extends out of the workbench (1), and an opening is provided on the workbench (1) for the cut material head (22) to fall onto the transmission belt (193).

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