CN217860094U - Handle clamping device - Google Patents

Abstract

The utility model discloses a handle clamping device, which comprises a base, a processing platform and a plurality of clamps, wherein the base is provided with a bracket; the processing platform is arranged on the bracket and provided with a plurality of mounting stations and a plurality of limiting assemblies, the mounting stations correspond to the limiting assemblies one by one, and the mounting stations are arranged at intervals along the length direction of the base; the plurality of clamps correspond to the mounting stations one by one, the clamps are mounted on the mounting stations, the long edges of the clamps are perpendicular to the long edges of the base, so that more clamps can be mounted on the machining platform, and the limiting assembly is used for limiting the clamps; wherein, processing platform is equipped with two at least, and two at least processing platforms are arranged along the length direction interval of base. Due to the arrangement, when the handle on one of the processing platforms is processed, the other processing platform is subjected to loading operation, the processing speed of the handle is greatly increased, and the production efficiency of the handle is effectively improved.

Description

Handle clamping device

Technical Field

The utility model relates to an anchor clamps technical field, in particular to handle clamping device.

Background

Among the manufacturing process of current handle, one of them step is that the inboard of handle is carried out fluting processing, then installs the adhesive tape in the slotted hole of opening to convenience of customers grips, improves the user and uses and feel, and traditional manufacturing procedure is earlier with anchor clamps clamping handle mould embryo, and reuse cutter processing, and the cutter all need wait for before processing at every turn that the clamping of handle mould embryo is accomplished, can seriously influence the process velocity of handle like this, reduces the production efficiency of handle.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving one of the technical problems in the related art at least to a certain extent. Therefore, the utility model provides a handle clamping device can effectively improve the production efficiency of handle.

According to the utility model discloses handle clamping device, include: the fixture comprises a base, a processing platform and a plurality of fixtures, wherein the base is provided with a support; the machining platform is arranged on the support and provided with a plurality of installation stations and a plurality of limiting assemblies, the installation stations correspond to the limiting assemblies one by one, and the installation stations are arranged at intervals along the length direction of the base; the plurality of clamps correspond to the installation stations one by one, the clamps are installed on the installation stations, the long edges of the clamps are perpendicular to the long edges of the base, so that more clamps can be installed on the machining platform, and the limiting assembly is used for limiting the clamps; the machining platforms are at least two, and the machining platforms are arranged at intervals along the length direction of the base.

According to the utility model discloses handle clamping device has following beneficial effect at least: when the handle is machined, a user firstly installs a clamp on one machining platform, the clamp can clamp the handle to be machined in advance, then a machining tool is started, the handle on the current machining platform is machined, the user can synchronously install the clamp with the handle on the other machining platform, when the machining tool finishes machining the handle on the current machining platform, the user also finishes feeding the handle on the other machining platforms, then the machining tool moves to the machining platform with the fed material and performs secondary machining, the user feeds the machined handle from the current machining platform, when the machining tool performs secondary machining, the current machining platform is fed again, in this way, only the machining tool is controlled to move in a reciprocating mode along the length direction of the base, the feeding operation can be performed on the other machining platform while the machining tool is machined, the operation time of the machining tool is fully utilized, the machining speed of the handle is greatly increased, and therefore the production efficiency of the handle is effectively improved.

According to the utility model discloses a some embodiments, anchor clamps are equipped with two first locating holes, two first locating hole sets up respectively the both sides of anchor clamps, spacing subassembly includes two first locating pins, first locating pin wears to locate first locating hole.

According to some embodiments of the utility model, spacing subassembly still includes two clamp plates, two the clamp plate symmetry set up in the both sides of installation station are located the top of installation station, the clamp plate is connected with lift revolving cylinder, lift revolving cylinder install in processing platform, lift revolving cylinder is used for ordering about the clamp plate removes and supports the pressure along vertical direction anchor clamps.

According to some embodiments of the utility model, spacing subassembly still includes a plurality of spacing posts, and is a plurality of spacing post is followed the circumference interval arrangement of anchor clamps is a plurality of spacing post all with the lateral wall butt of anchor clamps.

According to some embodiments of the utility model, anchor clamps include bottom plate and two briquets, the bottom plate install in installation station, the bottom plate is equipped with two first moulding-dies, two first moulding-die is followed the width direction symmetrical arrangement of base, the briquets is equipped with second moulding-die and connecting rod, the connecting rod with the connection can be dismantled to the bottom plate, the second moulding-die be used for with first moulding-die cooperation is with the centre gripping work piece.

According to some embodiments of the utility model, first moulding-die is equipped with first inclined plane, first inclined plane is equipped with first double-layered groove, second moulding-die be equipped with the parallel second inclined plane in first inclined plane, the second inclined plane is equipped with the second and presss from both sides the groove, the cell wall in first double-layered groove with the cell wall in second double-layered groove matches with the lateral wall of work piece both sides respectively.

According to some embodiments of the utility model, the bottom plate is equipped with first logical groove, first logical groove is located two between the first moulding-die, processing platform be equipped with the second that first logical groove communicates leads to the groove.

According to some embodiments of the utility model, handle clamping device still includes the platform of reloading, the platform of reloading is equipped with two sets of second locating pins, and is two sets of the second locating pin is followed the length direction interval arrangement of the platform of reloading, the second locating pin with the briquetting one-to-one, the briquetting is equipped with the second locating hole, the second locating pin peg graft in the second locating hole.

According to some embodiments of the utility model, it is two sets of the bilateral symmetry that the second locating pin is dorsad is equipped with the setting element, the setting element includes two locating pieces, two the locating piece is followed the width direction interval arrangement of reloading platform, two the line of second moulding-die is located two between the locating piece.

According to some embodiments of the utility model, follow the length direction of base, adjacent two interval more than or equal to between the processing platform is arbitrary processing platform's length.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a handle holding device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a clamp according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a processing platform according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a material changing table according to an embodiment of the present invention.

Reference numerals: a base 100; a support 110; a processing platform 200; a second through-slot 201; an installation station 210; a spacing assembly 220; a first positioning pin 221; a platen 222; a stopper column 223; a lifting rotation cylinder 230; a jig 300; a first positioning hole 301; a first through slot 302; a first clip groove 303; a second clip groove 304; the second positioning hole 305; a base plate 310; a briquetting 320; a first stamper 330; a first slope 331; a second stamper 340; the second slope 341; a connecting rod 350; a material changing table 400; a positioning block 410; a spacer block 420.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

The embodiments of the present application will be further explained with reference to the drawings.

Referring to fig. 1 to 4, a handle clamping device according to an embodiment of the present invention includes a base 100, a processing platform 200, and a plurality of clamps 300, wherein the base 100 is generally configured as a common rectangular aluminum plate, the base 100 is provided with a support 110, and the support 110 is perpendicular to the base 100; the processing platform 200 is mounted on the bracket 110, the processing platform 200 is provided with a plurality of mounting stations 210 and a plurality of limiting assemblies 220, the mounting stations 210 correspond to the limiting assemblies 220 one by one, and the mounting stations 210 are arranged at intervals along the length direction of the base 100; the plurality of clamps 300 correspond to the mounting stations 210 one by one, the clamps 300 are mounted on the mounting stations 210, and the length direction of the clamps 300 and the limiting assemblies 220 are used for limiting the clamps 300; at least two processing platforms 200 are provided, and the at least two processing platforms 200 are arranged at intervals along the length direction of the base 100.

It can be understood that, when processing a handle, a user first installs the clamp 300 on one of the processing platforms 200 (usually, the processing platform 200 at the end of the base 100 is selected), the clamp 300 will clamp a handle to be processed in advance, then starts the processing tool, so as to process the handle on the current processing platform 200, when the handle on the current processing platform 200 is processed, the user can synchronously install the clamp 300 with the handle on the other processing platform 200, when the processing tool finishes processing the handle on the current processing platform 200, the user also finishes loading the handle on the other processing platform 200, then the processing tool moves to the processing platform 200 with the loaded handle, and performs the second processing, the user loads the handle which has finished processing from the current processing platform 200, and when the processing tool finishes the second processing, the current processing platform 200 is loaded again, so that only by controlling the processing tool to move back and forth along the length direction of the base 100, the user can load the handle on the other processing platform 200 while processing the handle on one of the processing platform 200, and make full use of the operation time of the processing tool, thereby improving the processing efficiency of the handle, and effectively improving the production efficiency.

It is supplementary to need, the utility model discloses an explanation is exemplified with two processing platform 200, the user can add processing platform 200 or keep processing platform 200 quantity unchangeable according to actual conditions, for example, the plot is good, when the demand of handle is big, the user can increase a plurality of workstations, the market conditions are general, when the demand is not big, keep processing platform 200 quantity unchangeable, because can set up a plurality of installation station 210 on a processing platform 200, two processing platform 200 can satisfy the production demand of general mill under the common situation, do not specifically limit to processing platform 200's quantity here, as long as can improve the production efficiency of handle can.

Referring to fig. 1, it can be understood that, along the length direction of the base 100, the distance between two adjacent processing platforms 200 is greater than or equal to the length of any one processing platform 200. Set up like this, on the one hand, make and leave certain operating space between two adjacent processing platform 200, the cutter has certain reservation activity space between two processing platform 200, convenience of customers installs or dismantles anchor clamps 300, when improving the production efficiency of handle, improve clamping device's safety in utilization, on the other hand, be in the season fast in market, the condition of handle demand increase, the user can be directly install third processing platform 200 additional between two adjacent processing platform 200, need not dismantle original processing platform 200 with the adjustment between the square, further improve user's use experience.

Referring to fig. 2 and 3, it can be understood that the bottom end of the clamp 300 (i.e. the bottom plate 310 of the clamp 300 hereinafter) is provided with two first positioning holes 301, the two first positioning holes 301 are respectively disposed at two sides of the clamp 300, the limiting assembly 220 includes two first positioning pins 221, and the first positioning pins 221 are disposed through the first positioning holes 301. When a user carries out feeding, the first positioning pins 221 can be inserted into the first positioning holes 301 firstly, so that the initial positioning and installation of the clamp 300 are realized, the two first positioning pins 221 can limit the clamp 300 in the horizontal direction, the clamp 300 is prevented from being processed in the handle, the problems that the processing groove is not processed in place, the processing groove is inclined and the like due to the problems that the clamp 300 shifts, deflects and the like are solved, and the quality of finished products of the handle is effectively improved.

Referring to fig. 2, it can be understood that the limiting assembly 220 further includes two pressing plates 222, the two pressing plates 222 are symmetrically disposed on two sides of the installation station 210 and located above the installation station 210, the pressing plates 222 are connected to a lifting rotary cylinder 230, the lifting rotary cylinder 230 is a cylinder capable of driving an output shaft (not shown in the figure) to complete two movements of lifting and rotating, the lifting rotary cylinder 230 is installed on the processing platform 200, and the lifting rotary cylinder 230 is used for driving the pressing plates 222 to move in the vertical direction and press against the fixture 300. Because the pressing plate 222 is perpendicular to the long side of the fixture 300 when pressing against the fixture 300, if the cylinder can only lift the pressing plate 222, when a user installs or removes the fixture 300, the pressing plate 222 can interfere with the user to install or remove the fixture 300, by setting the lifting and rotating cylinder 230, the installation efficiency of the fixture 300 and the user experience can be effectively improved, when the user needs to remove the fixture 300, the lifting and rotating cylinder 230 firstly controls the pressing plate 222 to lift, then controls the pressing plate 222 to rotate 90 degrees, so that the long side of the pressing plate 222 is parallel to the long side of the fixture 300, thereby avoiding the pressing plate 222 from interfering with the user to remove, similarly, after the user installs the fixture 300, the lifting and rotating cylinder 230 firstly controls the pressing plate 222 to rotate 90 degrees, then controls the pressing plate 222 to descend, so that the long side of the pressing plate 222 is perpendicular to the long side of the fixture 300 and presses against the long side of the fixture 300, the pressing plate 222 is matched with the processing platform 200, the fixture 300 can be limited in the vertical direction, thereby avoiding the problems of falling, overturning and the processing of the fixture 300 in the handle, and effectively improving the installation stability of the fixture 300.

It should be added that the pressing plates 222 located at both sides of the processing platform 200 respectively only press one fixture 300, and the pressing plate 222 located between two adjacent mounting stations 210 is connected to the output end of the lifting rotary cylinder 230 in the middle section, and both ends are respectively pressed against two adjacent fixtures 300, that is, two opposite sides of two adjacent fixtures 300 can share one pressing plate 222, so that the structure of the processing platform 200 can be effectively simplified, and the processing cost of the handle can be reduced.

Further, the limiting assembly 220 further comprises a plurality of limiting columns 223, the outer sides of the limiting columns 223 are generally provided with elastic pieces or sleeves, the plurality of limiting columns 223 are arranged along the circumferential direction of the fixture 300 at intervals, and the plurality of limiting columns 223 are abutted to the side wall of the fixture 300. In the course of working of handle, the user needs frequent loading and unloading anchor clamps 300, in order to realize the quick last unloading of handle, therefore, first locating pin 221 and first locating hole 301 set up to clearance fit usually, a determining deviation is left to the pore wall of first locating pin 221 and first locating hole 301, in order to make things convenient for user loading and unloading anchor clamps 300, but set up like this, in the course of working of handle, anchor clamps 300 can appear vibrating, rock the scheduling problem, through setting up spacing post 223, can further strengthen spacing subassembly 220 spacing effect on the horizontal direction, under the prerequisite of guaranteeing anchor clamps 300 easy loading and unloading, further improve anchor clamps 300's installation stability, thereby improve the finished product quality of handle.

Referring to fig. 3, it can be understood that the jig 300 includes a base plate 310 and two pressing blocks 320, the base plate 310 is installed at the installation station 210, the base plate 310 is provided with two first dies 330, the two first dies 330 are symmetrically arranged in the width direction of the base 100, the pressing blocks 320 are provided with two second dies 340 and two connecting rods 350, the two connecting rods 350 are symmetrically arranged at both sides of the second dies 340, the connecting rods 350 are detachably connected with the base plate 310, and the second dies 340 are adapted to cooperate with the first dies 330 to clamp the workpiece. Before the handle is processed, the bottom plate 310 and the connecting rod 350 need to be separated, the handle is enlarged between the first pressing die 330 and the second pressing die 340, the bottom plate 310 is connected with the connecting rod 350, clamping of the handle can be completed, through the arrangement of the first pressing die 330 and the second pressing die 340, the clamp 300 can clamp two ends of the handle, and installation stability of the handle is effectively improved.

Furthermore, the first pressing die 330 is provided with a first inclined surface 331, the first inclined surface 331 is provided with a first clamping groove 303, the second pressing die 340 is provided with a second inclined surface 341 parallel to the first inclined surface 331, the second inclined surface 341 is provided with a second clamping groove 304, and the groove wall of the first clamping groove 303 and the groove wall of the second clamping groove 304 are respectively matched with the side walls of two sides of the workpiece. Because the shape of the handle is generally arc-shaped, and the cutter needs to process the inner side of the arc-shaped handle (i.e. the opening of the arc-shaped handle), therefore, when the fixture 300 is installed at the installation station 210, the arc-shaped handle needs to keep the posture with the opening facing upward, by arranging the first inclined surface 331 and the second inclined surface 341, the first inclined surface 331 and the second inclined surface 341 are matched with the arc shape of the arc-shaped handle, the clamping groove arranged on the inclined surfaces is also a chute matched with the arc shape of the arc-shaped handle, and the groove walls of the first clamping groove 303 and the second clamping groove 304 are also matched with the side walls at the inner side and the outer side of the arc-shaped handle, so that the first pressing die 330 and the second pressing die 340 can stably clamp the handle, thus, the installation stability of the handle can be further improved, and the finished product quality of the handle can be improved.

It should be noted that, according to different types of handles to be processed, the first pressing die 330 and the second pressing die 340 are provided with different specifications, specifically, the radian of the processed handle is larger, the inclination of the inclined surfaces of the first pressing die 330 and the second pressing die 340 is also larger, the appearance of the processed handle is more rounded, and the clamping grooves of the first pressing die 330 and the second pressing die 340 are also more rounded, so that the application range of the clamping device can be effectively expanded, the clamping device can clamp various types of handles, and the product competitiveness of the clamping device can be effectively improved.

Referring to fig. 4, it can be understood that the handle clamping device further includes a material changing table 400, the material changing table 400 is provided with two sets of second positioning pins (not shown in the figure), the two sets of second positioning pins are arranged at intervals along the length direction of the material changing table 400, the second positioning pins correspond to the pressing blocks 320 one by one, the pressing blocks 320 are provided with second positioning holes 305, and the second positioning pins are inserted into the second positioning holes 305. In the processing process of the handle, the clamp 300 is repeatedly used, specifically, in the feeding and discharging process of the processing platform 200, the clamp 300 needs to be replaced, the processed handle is removed from the clamp 300, the handle to be processed is installed on the clamp 300, in order to ensure the continuity of operation of the processing tool and avoid the tool from hurting a user, the replacing operation of the clamp 300 is not performed on the processing platform 200, but performed in another place after the clamp 300 is detached from the processing platform 200, by arranging the replacing material table 400, the user can be helped to perform the replacing operation, after the user detaches the clamp 300, the clamp 300 is installed on the replacing material table 400 through the matching of the second positioning pin and the second positioning hole 305, at this moment, the clamp 300 is wholly in an inverted state, the pressing block 320 is located below the floor, the user only needs to detach one bottom plate 310 to replace the handle, but does not need to detach two pressing blocks 320 to replace the handle, and the replacing efficiency of the clamp 300 and the user experience are effectively improved.

Furthermore, positioning elements are symmetrically arranged on two sides of the two sets of second positioning pins facing away from each other, the positioning elements include two positioning blocks 410, the two positioning blocks 410 are arranged at intervals in the width direction of the material changing table 400, and a connection line of the two second pressing dies 340 is located between the two positioning blocks 410. In the process of changing materials, a user needs to place two ends of the handle into the two second clamping grooves 304 first, and then connects the bottom plate 310 with the connecting rod 350, so that the first pressing die 330 and the second pressing die 340 are matched and clamp the handle, but an unskilled user cannot align the end of the handle with the second clamping grooves 304 accurately, and by arranging the positioning piece, the user places the end of the handle between the two positioning blocks 410, so that the end of the handle directly corresponds to the second clamping grooves 304, the user is helped to position and install the handle quickly, and the material changing efficiency of the fixture 300 is further improved.

It should be noted that, a cushion block 420 is further arranged between the two positioning blocks 410, the top surface of the cushion block 420 is inclined, and the arc-shaped handle is in a posture with a downward opening at the material changing table 400, so that the end, close to the center of the material changing table 400, of the inclined surface of the cushion block 420 is inclined upward, and when a user changes materials, the cushion block 420 can support the handle, thereby improving the operation stability of the fixture 300 when changing materials.

Further, the bottom plate 310 is provided with a first through groove 302, the first through groove 302 is located between two first pressing dies 330, and the processing platform 200 is provided with a second through groove 201 communicated with the first through groove 302. Because the tip of waiting to process the handle is fixed by first moulding-die 330 and second moulding-die 340, the interlude that the handle needs to be processed is located two promptly between the first moulding-die 330, through setting up first logical groove 302 and second logical groove 201, the waste material that the handle processing produced can pass first logical groove 302 and second in proper order and lead to groove 201 and finally fall to base 100 on, thereby avoid the waste material to pile up and cause the pollution on handle or anchor clamps 300, convenience of customers clears up, further improve user's use experience degree, improve clamping device's green nature.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention defined by the appended claims.

Claims (10)

1. A handle grip apparatus, comprising:

a base provided with a bracket;

the machining platform is arranged on the support and provided with a plurality of mounting stations and a plurality of limiting assemblies, the mounting stations correspond to the limiting assemblies one by one, and the mounting stations are arranged at intervals along the length direction of the base;

the plurality of clamps correspond to the mounting stations one by one, the clamps are mounted on the mounting stations, and the limiting assembly is used for limiting the clamps;

the machining platforms are at least two, and the machining platforms are arranged at intervals along the length direction of the base.

2. The handle clamping device as claimed in claim 1, wherein the clamp has two first positioning holes, the two first positioning holes are respectively disposed at two sides of the clamp, the limiting component comprises two first positioning pins, and the first positioning pins are inserted into the first positioning holes.

3. The handle clamping device according to claim 2, wherein the limiting assembly further comprises two pressing plates, the two pressing plates are symmetrically arranged on two sides of the mounting station and located above the mounting station, the pressing plates are connected with a lifting rotating cylinder, the lifting rotating cylinder is mounted on the processing platform, and the lifting rotating cylinder is used for driving the pressing plates to move in the vertical direction and abut against the clamp.

4. The handle clamping device of claim 2 wherein the retaining assembly further comprises a plurality of retaining posts spaced circumferentially along the clamp, the plurality of retaining posts each abutting a sidewall of the clamp.

5. A handle holding apparatus according to claim 1, wherein said jig comprises a base plate and two pressing blocks, said base plate being mounted to said mounting station, said base plate being provided with two first dies arranged symmetrically in a width direction of said base, said pressing blocks being provided with a second die and a connecting rod, said connecting rod being detachably connected to said base plate, said second die being adapted to cooperate with said first dies to hold a workpiece.

6. A handle grip according to claim 5 wherein said first die has a first inclined surface with a first grip groove, said second die has a second inclined surface parallel to said first inclined surface with a second grip groove, and said first and second grip grooves have groove walls that mate with the side walls of the workpiece on either side.

7. A handle grip according to claim 5 wherein said base plate is provided with a first channel between two of said first dies, and said tooling platform is provided with a second channel in communication with said first channels.

8. The handle clamping device as claimed in claim 5, further comprising a material changing table, wherein the material changing table is provided with two sets of second positioning pins, the two sets of second positioning pins are arranged at intervals along the length direction of the material changing table, the second positioning pins correspond to the pressing blocks one by one, the pressing blocks are provided with second positioning holes, and the second positioning pins are inserted into the second positioning holes.

9. The handle clamping device according to claim 8, wherein two sets of positioning members are symmetrically disposed on two opposite sides of the second positioning pins, the positioning members include two positioning blocks, the two positioning blocks are spaced apart from each other in the width direction of the material changing table, and a connecting line of the two second pressing dies is located between the two positioning blocks.

10. A handle holding device according to claim 1, wherein the distance between two adjacent processing platforms along the length direction of the base is greater than or equal to the length of any one processing platform.

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