CN113502357A - Punching device for punching leather in fur and leather clothes - Google Patents
Punching device for punching leather in fur and leather clothes Download PDFInfo
- Publication number
- CN113502357A CN113502357A CN202110337316.XA CN202110337316A CN113502357A CN 113502357 A CN113502357 A CN 113502357A CN 202110337316 A CN202110337316 A CN 202110337316A CN 113502357 A CN113502357 A CN 113502357A
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- banding
- box body
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- 239000010985 leather Substances 0.000 title claims abstract description 91
- 238000004080 punching Methods 0.000 title claims abstract description 74
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 15
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000009757 thermoplastic moulding Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a punching device for punching leather in fur and leather clothes, which comprises a machine body, wherein a power space is arranged in the machine body, a power mechanism for driving the device is arranged in the power space, an opening space is arranged on the left side, a punching mechanism for punching the leather is arranged in the punching space, an edge sealing component for thermoplastic molding of the edge of the punched leather is arranged in the punching mechanism, a working space is arranged at the lower side of the hole opening space, the working space is a working space, a supporting space is arranged at the lower side of the working space, the supporting space is provided with a supporting mechanism for jacking up the hole opening position of the leather when the hole is opened, the leather can be effectively punched through the design of the punching mechanism, can be simultaneously taut with the peripheral leather of trompil when punching to bulge and fold appear in the leather when preventing to punch.
Description
Technical Field
The invention belongs to the field of fur and leather clothing, and particularly relates to a punching device for punching leather holes in fur and leather clothing.
Background
Fur coat leather clothing is to otter rabbit and mink commonly used in the manufacture process, but the crust size of otter rabbit and mink is not enough to make one fur coat leather clothing, often need make into the clothing that satisfies the size requirement after for one with many fur coat leathers concatenations, concatenation department not only damages the original state of fur coat leather, can influence the quality of fur coat leather even, and in addition, the holistic outward appearance effect of fur coat leather clothing is in addition influenced very much, the shortcoming of fur coat leather class clothing is the gas permeability poor, can cause the body to feel uncomfortable when wearing fur coat leather clothing for a long time, and very easily cause the flu because the inside and outside difference in temperature is big when taking off the clothing after wearing fur coat leather clothing for a long time. The fur is manufactured by adding the lining layer on the inner side surface of the leather and adding the fur layer on the outer side surface, so people think that the leather is manufactured by pulling and thinning the leather, but if the leather is pulled directly, the leather is easy to break, and if the leather is punched firstly and then pulled, the leather cannot break;
when punching, bulge or fold appear easily in the department of punching of current perforating device, the unevenness of department of punching influences the quality of punching like this, and the waste material that leaves after punching simultaneously is difficult for collecting, and the practicality is not strong, can not satisfy people's user demand.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a punching device for punching holes in leather in fur and leather clothes.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a perforating device for leather trompil in fur and leather clothing, which comprises a bod, be provided with the power space in the organism, be provided with in the power space and be used for device driven power unit, the left side is provided with the trompil space, be provided with the mechanism of punching that is used for the leather trompil in the trompil space, it is used for punching the banding subassembly of accomplishing the thermoplastic at back leather hole edge to be provided with in the mechanism of punching, trompil space downside is provided with work space, work space is work space, the work space downside is provided with support space, be provided with the supporting mechanism who locates the jack-up with leather trompil when being used for the trompil in the support space.
Preferably, power unit includes fixed mounting and is in the power motor of power space rear side wall, the power motor output has set firmly the power pivot, the last fixed cover of power pivot is equipped with the power carousel, the last articulated power articulated arm that has of power carousel, the power articulated arm extends the penetration entering left the trompil space.
Preferably, the punching mechanism comprises a punching chute arranged at the rear side wall of the punching space and provided with a forward opening, a punching box body is connected in the punching chute in a sliding manner, the upper end surface of the punching box body is connected with the left end surface of the power articulated arm in a left-right sliding manner, a blower is fixedly arranged at the upper end surface of the punching box body, a gas flow channel is communicated with a gas outlet of the blower, a first space is arranged in the punching box body, a punching motor is fixedly arranged at the upper side wall of the first space, a punching rotating shaft is fixedly arranged at the output end of the punching motor, the punching rotating shaft extends downwards to penetrate through the lower end surface of the punching box body, a rotating shaft cavity is arranged in the punching rotating shaft and communicated with the gas flow channel, a punching tool is fixedly arranged at the lower end surface of the punching rotating shaft, two pressing slide columns are connected to the lower end surface of the punching box body in a sliding manner, and are distributed in a left-right symmetrical manner about the central line of the punching box body, the lower end faces of the two compression sliding columns are fixedly connected with a compression box body, a first opening which penetrates through the compression box body from top to bottom is arranged in the compression box body, the side wall of the first opening is communicated with an annular sliding groove, a sealing edge assembly is arranged in the annular sliding groove, each compression box body is provided with a chain tensioning space, the two tensioning spaces are distributed in bilateral symmetry about the center of the compression box body, each tensioning space is respectively and slidably connected with a tensioning sliding block, a first connecting rod is hinged between each tensioning sliding block and the lower end face of the perforated box body, each tensioning sliding block is respectively provided with two tensioning sliding grooves with downward openings, each tensioning sliding groove is respectively and slidably connected with a tensioning cylinder, and a tensioning spring is connected between the upper end face of each tensioning cylinder and the corresponding upper side wall of the tensioning sliding groove;
the edge sealing assembly comprises two edge sealing sliding blocks which are installed in the annular sliding groove in a sliding connection mode, the two edge sealing sliding blocks are distributed in a bilateral symmetry mode about the first opening, the front end face of each edge sealing sliding block is rotatably connected with an edge sealing rotating shaft, each edge sealing rotating shaft is fixedly provided with a heat sealing cylinder in a fixing mode respectively, an edge sealing gear is fixedly arranged on each edge sealing rotating shaft respectively, a rack space with an upward opening is arranged on the lower side wall of the annular sliding groove, two edge sealing racks are fixedly arranged on the lower side wall of the rack space, each edge sealing rack is meshed with the corresponding edge sealing gear respectively, an edge sealing connecting rod is hinged to each edge sealing sliding block respectively, an edge sealing sliding block is connected to the opening hole rotating shaft in a sliding mode and is hinged to the two edge sealing connecting rods, and a hole opening spring is connected between the upper end face of each edge sealing sliding block and the lower end face of the hole opening box body, be provided with the banding spout that the opening is downward in the banding slider, both ends face sets firmly the banding cylinder respectively about the trompil pivot, the banding cylinder can with lateral wall butt behind the banding spout
Preferably, the supporting mechanism comprises two supporting sliding columns which are slidably connected and installed on the lower end surface of the working space, the two supporting sliding columns respectively extend downwards to penetrate into the supporting space, the upper end surfaces of the two supporting sliding columns are fixedly connected with a supporting plate, the rear side wall of the supporting space is rotatably connected with two swing arm rotating shafts, the two swing arm rotating shafts are symmetrically distributed in the left and right direction relative to the central line of the supporting plate, supporting swing arms are respectively and fixedly arranged on the swing arm rotating shafts, supporting sliding plates are respectively and fixedly arranged on the left and right end surfaces of each supporting swing arm, the upper end surfaces of the supporting sliding plates far away from the central line direction of the supporting plate are respectively and slidably connected with the corresponding supporting sliding columns, supporting springs are connected between the lower end surfaces of the supporting sliding plates far away from the central line direction of the supporting plate and the lower side wall of the supporting space, and the upper end surfaces of the two supporting sliding plates near the central line direction of the supporting plate are abutted with jacking cylinders, the jacking cylinder with lateral wall sliding connection on the support space, be provided with the second opening in the jacking cylinder, lateral wall intercommunication has the collection space under the second opening, lateral wall sliding connection has the collection box under the collection space, be provided with the ascending collection chamber of opening in the collection box.
The working principle of the punching device for punching the leather in the fur and leather clothes provided by the embodiment of the invention is as follows: when the leather needs to be holed, the leather is placed on the upper end face of the supporting plate, the air blower and the hole forming motor are started at the moment, so that generated hot air flows enter the rotating shaft cavity, the power motor is started at the same time, the power rotating shaft is driven to rotate, the power rotating disc is driven to rotate, the power articulated arm is driven to reciprocate up and down, the hole forming box body is driven to reciprocate up and down, when the hole forming box body slides down, the pressing box body is driven to slide down, so that the tensioning cylinder extrudes the leather, when the hole forming box body continues to slide down, the first connecting rod is driven to move away from the central line direction of the hole forming box body, the corresponding tensioning sliding block is driven to slide away from the central line direction of the hole forming box body, and the tensioning cylinder is driven to tension the leather, thereby preventing the leather from bulging and folding during punching, simultaneously moving the perforating rotary shaft downwards to make the edge sealing cylinder separate from the edge sealing chute, when the perforating spring is compressed to a certain degree, the edge sealing slide block props against the edge sealing connecting rod to enable the edge sealing slide block to slide towards the direction far away from the central line of the perforating box body, at the moment, the lower end surface of the pressing box body extrudes the support plate to enable the support plate to slide downwards so as to drive the support slide column to slide downwards so as to drive the jacking cylinder to slide upwards to prop up the position where the leather needs to be punched, thereby preventing the leather around the leather perforating during perforating from being damaged normally, at the moment, the perforating box body continues to move downwards so as to enable the perforating rotary shaft to rotate to drive the perforating cutter to rotate to perforate the leather, and after the perforating, so that the lower end of the perforated rotary shaft is inserted into the second opening, and perforated waste is blown into the collection chamber for collection due to the air flow generated in the blower, when the perforated box body moves upwards and the perforated rotating shaft moves upwards to leave the supporting plate, the pressing box body is also abutted against the supporting plate, when the edge sealing cylinder slides into the edge sealing sliding groove again, the opening rotating shaft rotates to drive the edge sealing slide block to rotate so as to drive the edge sealing slide block to slide in the annular sliding groove, and the lower end surface of the heat sealing cylinder abuts against the circumferential surface of the leather hole, because the heat-seal cylinder is in the state of generating heat, thereby make the heat-seal cylinder along carry out the heat-seal to the trompil round edge when annular spout rotates to prevent that the later stage from causing the strain to tear leather when processing man-hour to leather.
In conclusion, the beneficial effects of the invention are as follows:
1. can effectually punch the leather through the design of punching the mechanism, can be taut with the peripheral leather of trompil when punching simultaneously to bulge and fold appear in the leather when preventing to punch.
2. Can effectually carry out the heat-seal to leather trompil edge through the design of banding subassembly to prevent that the later stage from causing the strain to tear the leather man-hour to the leather.
3. Can effectively prevent through supporting mechanism's design that leather trompil department is sunken when punching the leather, causes the harm to skin trompil edge.
Drawings
FIG. 1 is a sectional view of the whole structure of the punching device for punching holes in leather of fur clothing.
Fig. 2 is a partially enlarged schematic view of the invention at a in fig. 1.
Fig. 3 is a partially enlarged schematic view of the invention at B in fig. 1.
Fig. 4 is an enlarged partial schematic view of the invention at C in fig. 1.
Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.
In the figure, a machine body 10; a power space 11; a power disc 12; a power motor 13; a power shaft 14; a powered articulated arm 15; an open space 16; a perforated box 17; a gas flow passage 18; a first space 19; a tapping motor 20; 21; a blower 22; a perforated chute 23; an opening rotary shaft 24; a rotating shaft cavity 25; a workspace 26; a hold-down spring 27; the compression slide 28; a first link 29; the box body 30 is pressed; a hole-opening cutter 31; a first opening 32; a support plate 33; 34; a support strut 35; a support space 36; a support slide 37; a support spring 38; a support swing arm 39; a swing arm rotating shaft 40; a jack-up cylinder 41; the second opening 42; 43; a collection chamber 44; a collection box 45; a collection space 46; a perforated spring 47; a sealing edge slider 48; a sealing cylinder 49; a sealing edge runner 50; a tensioning space 51; a tensioning slide 52; the tension spring 53; a tensioning chute 54; a tensioning cylinder 55; an edge banding connecting rod 56; an annular chute 57; a sealing edge slider 58; a seal edge gear 59; a heat-seal cylinder 60; sealing the edge of the rotating shaft 61; a sealing rack 62; the rack space 63.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a perforating device for leather trompil in fur and leather clothing, including organism 10, be provided with power space 11 in the organism 10, be provided with in the power space 11 and be used for device driven power unit, the left side is provided with trompil space 16, be provided with the mechanism of punching that is used for the leather trompil in the trompil space 16, be provided with in the mechanism of punching and be used for punching the banding subassembly that the completion back leather hole edge is thermoplastic, 16 downside in trompil space is provided with working space 26, working space 26 is working space, 26 downside in working space is provided with support space 36, be provided with the supporting mechanism who locates the jack-up with the leather trompil when being used for the trompil in the support space 36.
As shown in fig. 1, the power mechanism includes a power motor 13 fixedly installed on the rear side wall of the power space 11, a power rotating shaft 14 is fixedly installed at the output end of the power motor 13, a power rotating disc 12 is fixedly installed on the power rotating shaft 14, a power hinged arm 15 is hinged on the power rotating disc 12, and the power hinged arm 15 extends leftwards to penetrate into the opening space 16.
Referring to fig. 1, 2, 3 and 4, the punching mechanism includes a hole-opening sliding groove 23 disposed at the rear side wall of the hole-opening space 16 and having a forward opening, a hole-opening box 17 is slidably connected to the hole-opening sliding groove 23, an upper end surface of the hole-opening box 17 is slidably connected to a left end surface of the power hinge arm 15, an air blower 22 is fixedly disposed at an upper end surface of the hole-opening box 17, an air outlet of the air blower 22 is communicated with the air flow passage 18, a first space 19 is disposed in the hole-opening box 17, a hole-opening motor 20 is fixedly disposed at an upper side wall of the first space 19, a hole-opening rotating shaft 24 is fixedly disposed at an output end of the hole-opening motor 20, the hole-opening rotating shaft 24 extends downward to penetrate through a lower end surface of the hole-opening box 17, a rotating shaft cavity 25 is disposed in the hole-opening rotating shaft 24, the rotating shaft cavity 25 is communicated with the air flow passage 18, and a hole-opening cutter 31 is fixedly disposed at a lower end surface of the hole-opening rotating shaft 24, the lower end surface of the perforated box body 17 is slidably connected with two compressing sliding columns 28, the two compressing sliding columns 28 are symmetrically distributed about the central line of the perforated box body 17, the lower end surface of the two compressing sliding columns 28 is fixedly connected with a compressing box body 30, a first opening 32 which penetrates through the compressing box body 30 up and down is arranged in the compressing box body 30, the side wall of the first opening 32 is communicated with an annular sliding groove 57, a sealing edge assembly is arranged in the annular sliding groove 57, each tensioning space 51 is arranged in the compressing box body 30, the two tensioning spaces 51 are symmetrically distributed about the center of the compressing box body 30, a tensioning sliding block 52 is slidably connected in each tensioning space 51, a first connecting rod 29 is hinged between each tensioning sliding block 52 and the lower end surface of the perforated box body 17, and two tensioning sliding grooves 54 with downward openings are arranged in each tensioning sliding block 52, a tensioning cylinder 55 is slidably connected in each tensioning sliding chute 54, and a tensioning spring 53 is connected between the upper end face of each tensioning cylinder 55 and the upper side wall of the corresponding tensioning sliding chute 54;
the banding subassembly includes that sliding connection installs two banding slider 58 in the annular spout 57, two banding slider 58 is bilateral symmetry and distributes about first opening 32, every preceding terminal surface of banding slider 58 rotates and is connected with banding pivot 61, every fixed cover is equipped with heat-seal cylinder 60 respectively in the banding pivot 61, every banding pivot 61 has set firmly banding gear 59 respectively, the lateral wall is provided with the ascending rack space 63 of opening under the annular spout 57, the lateral wall has set firmly two banding racks 62 under the rack space 63, every banding rack 62 respectively with correspond banding gear 59 meshes, every it has banding connecting rod 56 to articulate respectively on the banding slider 58, sliding connection has banding slider 48 in the trompil pivot 24, banding slider 48 with two banding connecting rod 56 articulates, banding slider 48 up end with be connected with trompil spring 47 between the terminal surface under the trompil box 17, be provided with the banding spout 50 that the opening is decurrent in the banding slider 48, both ends face has set firmly banding cylinder 49 respectively about trompil pivot 24, banding cylinder 49 can with lateral wall butt behind the banding spout 50.
Referring to fig. 1 and 5, the supporting mechanism includes two supporting sliding columns 35 slidably connected to the lower end surface of the working space 26, the two supporting sliding columns 35 respectively extend downward to penetrate into the supporting space 36, a supporting plate 33 is fixedly connected to the upper end surfaces of the two supporting sliding columns 35, two swing arm rotating shafts 40 are rotatably connected to the rear side wall of the supporting space 36, the two swing arm rotating shafts 40 are symmetrically distributed about the central line of the supporting plate 33, a supporting swing arm 39 is fixedly arranged on each swing arm rotating shaft 40, a supporting sliding plate 37 is fixedly arranged on each of the left and right end surfaces of each supporting swing arm 39, the upper end surface of the supporting sliding plate 37 far away from the central line direction of the supporting plate 33 is slidably connected to the corresponding supporting sliding column 35, and a supporting spring 38 is connected between the lower end surface of the supporting sliding plate 37 far away from the central line direction of the supporting plate 33 and the lower end surface of the supporting space 36, two are close to the support slide 37 of backup pad 33 central line direction up end butt has jack-up cylinder 41, jack-up cylinder 41 with lateral wall sliding connection on the support space 36, be provided with second opening 42 in the jack-up cylinder 41, lateral wall intercommunication has collection space 46 under the second opening 42, lateral wall sliding connection has collection box 45 under collection space 46, be provided with ascending collection chamber 44 of opening in the collection box 45.
The working principle of the punching device for punching the leather in the fur and leather clothes provided by the embodiment of the invention is as follows: when the leather needs to be holed, the leather is placed on the upper end surface of the supporting plate 33, at this time, the air blower 22 and the hole forming motor 20 are turned on, so that the generated hot air flow enters the rotating shaft cavity 25, and at the same time, the power motor 13 is turned on, so as to drive the power rotating shaft 14 to rotate, so as to drive the power rotating disc 12 to rotate, so as to drive the power hinged arm 15 to reciprocate up and down, so as to drive the hole forming box 17 to reciprocate up and down, when the hole forming box 17 slides down, so as to drive the pressing box 30 to slide down, so as to enable the tensioning cylinder 55 to extrude the leather, and when the hole forming box 17 continues to slide down, so as to push the first connecting rod 29 to move away from the central line direction of the hole forming box 17, so as to drive the corresponding tensioning slide block 52 to slide away from the central line direction of the hole forming box 17, thereby driving the tensioning cylinder 55 to tension the leather, so as to prevent the leather from bulging and folding during punching, and simultaneously the opening rotating shaft 24 moves downwards, thereby enabling the sealing cylinder 49 to be separated from the sealing sliding groove 50, when the opening spring 47 is compressed to a certain extent, the sealing slider 48 abuts against the sealing connecting rod 56, thereby enabling the sealing slider 58 to slide towards the direction far away from the central line of the opening box 17, at this time, the lower end face of the pressing box 30 extrudes the supporting plate 33, thereby enabling the supporting plate 33 to slide downwards, thereby driving the supporting sliding column 35 to slide downwards, thereby driving the jacking cylinder 41 to slide upwards to jack the position where the leather needs to be punched, thereby preventing the leather around the leather opening from being damaged normally during opening, at this time, the opening box 17 continues to move downwards, thereby enabling the opening rotating shaft 24 to rotate the opening cutter 31 to open the leather, after the hole is opened, the lower end of the hole-opening rotating shaft 24 is inserted into the second opening 42, at this time, the waste materials from the hole opening are blown into the collecting cavity 44 by the air flow generated in the air blower 22 and collected, when the hole-opening box 17 moves upward, at this time, the hole-opening rotating shaft 24 moves upward to separate from the supporting plate 33, at this time, the pressing box 30 is still abutted against the supporting plate 33, when the sealing cylinder 49 slides into the sealing chute 50 again, the sealing slide block 48 is driven to rotate by the rotation of the hole-opening rotating shaft 24, so as to drive the sealing slide block 58 to slide in the annular chute 57, at this time, the lower end surface of the heat-sealing cylinder 60 abuts against the circumferential surface of the leather hole, and since the heat-sealing cylinder 60 is in a heat-generating state, the heat-sealing cylinder 60 performs heat sealing on the hole edge when rotating along the annular chute 57, thereby preventing the leather from being pulled and torn in the later processing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a perforating device for leather trompil in fur and leather clothing, a serial communication port, including organism (10), be provided with power space (11) in organism (10), be provided with in power space (11) and be used for device driven power unit, the left side is provided with trompil space (16), be provided with the mechanism of punching that is used for the leather trompil in trompil space (16), be provided with in the mechanism of punching and be used for punching the thermoplastic banding subassembly in completion back leather hole edge, trompil space (16) downside is provided with workspace (26), workspace (26) is workspace, workspace (26) downside is provided with support space (36), be provided with the supporting mechanism who locates the jack-up with leather trompil when being used for the trompil in support space (36).
2. The perforating device for perforating leather in fur and leather clothing according to claim 1, characterized in that: power unit includes fixed mounting power motor (13) of lateral wall behind power space (11), power motor (13) output has set firmly power pivot (14), fixed cover is equipped with power carousel (12) on power pivot (14), it has power articulated arm (15) to articulate on power carousel (12), power articulated arm (15) extend left and run through the entering trompil space (16).
3. The perforating device for perforating leather in fur and leather clothing according to claim 1, characterized in that: the punching mechanism comprises a punching sliding groove (23) which is arranged at the rear side wall of the punching space (16) and is opened forwards, a punching box body (17) is connected in the punching sliding groove (23) in a sliding manner, the upper end surface of the punching box body (17) is connected with the left end surface and the right end surface of the power articulated arm (15) in a sliding manner, an air blower (22) is fixedly arranged on the upper end surface of the punching box body (17), an air outlet of the air blower (22) is communicated with a gas flow channel (18), a first space (19) is arranged in the punching box body (17), a punching motor (20) is fixedly arranged on the upper side wall of the first space (19), a punching rotating shaft (24) is fixedly arranged at the output end of the punching motor (20), the punching rotating shaft (24) extends downwards to penetrate through the lower end surface of the punching box body (17), a rotating shaft cavity (25) is arranged in the punching rotating shaft (24), and the rotating shaft cavity (25) is communicated with the gas flow channel (18), the lower end face of the opening rotating shaft (24) is fixedly provided with an opening cutter (31), the lower end face of the opening box body (17) is connected with two pressing sliding columns (28) in a sliding manner, the pressing sliding columns (28) are distributed in a bilateral symmetry manner about the central line of the opening box body (17), the pressing sliding columns (28) are fixedly connected with a pressing box body (30) in the lower end face, first openings (32) which penetrate through the pressing box body (30) from top to bottom are arranged in the pressing box body (30), the side walls of the first openings (32) are communicated with annular sliding grooves (57), edge sealing assemblies are arranged in the annular sliding grooves (57), chain tensioning spaces (51) are arranged in the pressing box body (30), the chain tensioning spaces (51) are distributed in a bilateral symmetry manner about the center of the pressing box body (30) in the tensioning spaces (51), and tensioning sliding blocks (52) are respectively connected in the tensioning spaces (51), each tensioning sliding block (52) and a first connecting rod (29) are hinged between the lower end face of the perforated box body (17), two tensioning sliding grooves (54) with downward openings are respectively formed in each tensioning sliding block (52), tensioning cylinders (55) are respectively connected in each tensioning sliding groove (54) in a sliding mode, and tensioning springs (53) are respectively connected between the upper end face of each tensioning cylinder (55) and the upper side wall of the corresponding tensioning sliding groove (54).
4. The perforating device for perforating leather in fur and leather clothing according to claim 3, characterized in that: the banding subassembly includes that sliding connection installs two banding slider (58) in annular spout (57), two banding slider (58) are about first opening (32) are bilateral symmetry and distribute, every the terminal surface rotates before banding slider (58) and is connected with banding pivot (61), every fixed cover respectively is equipped with heat-seal cylinder (60) on banding pivot (61), every banding pivot (61) is gone up and has been set firmly banding gear (59) respectively, annular spout (57) lower side wall is provided with ascending rack space of opening (63), rack space (63) lower side wall has set firmly two banding racks (62), every banding rack (62) respectively with correspond banding gear (59) meshing, every it has banding connecting rod (56) to articulate respectively on banding slider (58), sliding connection has banding slider (48) on trompil pivot (24), banding slider (48) and two banding connecting rod (56) are articulated to be connected, banding slider (48) up end with be connected with trompil spring (47) under trompil box (17) between the terminal surface, be provided with banding spout (50) that open side down in banding slider (48), both ends face has set firmly banding cylinder (49) respectively about trompil pivot (24), banding cylinder (49) can with banding spout (50) back lateral wall butt.
5. The perforating device for perforating leather in fur and leather clothing according to claim 1, characterized in that: supporting mechanism includes that sliding connection installs two of terminal surface support traveller (35), two under working space (26) support traveller (35) downwardly extending respectively and run through the entering support space (36), two support traveller (35) up end fixedly connected with backup pad (33), support space (36) back wall rotates and is connected with two swing arm pivot (40), two swing arm pivot (40) about backup pad (33) central line is bilateral symmetry and distributes, every swing arm pivot (40) are gone up and are set firmly support swing arm (39) respectively, every support swing arm (39) about both ends face set firmly respectively and support slide (37), keep away from support slide (37) up end of backup pad (33) central line direction respectively with correspond support traveller (35) sliding connection keeps away from support slide (37) of backup pad (33) central line direction under terminal surface with support space (support) (36) down 36) Be connected with supporting spring (38) down between the lateral wall, two are close to supporting slide (37) up end butt joint of backup pad (33) central line direction has jack-up cylinder (41), jack-up cylinder (41) with lateral wall sliding connection on supporting space (36), be provided with second opening (42) in jack-up cylinder (41), lateral wall intercommunication has collection space (46) under second opening (42), side wall sliding connection has collection box (45) under collection space (46), be provided with ascending collection chamber (44) of opening in the collection box (45).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021047771 | 2021-03-22 | ||
| JP2021-047771 | 2021-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN113502357B CN113502357B (en) | 2022-09-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114633029A (en) * | 2022-03-31 | 2022-06-17 | 浙江嘉龙雕刻股份有限公司 | Leather grain laser engraving device and engraving method thereof |
| CN114983095A (en) * | 2022-06-20 | 2022-09-02 | 浙江天宏卓不凡鞋业有限公司 | Production process of shoe sole with multiple air holes |
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| CN114633029A (en) * | 2022-03-31 | 2022-06-17 | 浙江嘉龙雕刻股份有限公司 | Leather grain laser engraving device and engraving method thereof |
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| CN114983095B (en) * | 2022-06-20 | 2024-02-02 | 浙江天宏卓不凡鞋业有限公司 | Production process of multi-vent sole |
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| Publication number | Publication date |
|---|---|
| CN113502357B (en) | 2022-09-20 |
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Effective date of registration: 20220823 Address after: No. 1, Zhonghua East Road, Sanchang Town, Haimen City, Nantong City, Jiangsu Province, 226100 Applicant after: Haimen Hengchang ribbon Co.,Ltd. Address before: 413000 No. 201, Huahua Road, taohualun office, Heshan District, Yiyang City, Hunan Province Applicant before: Hunan aiduohu Clothing Co.,Ltd. |
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