CN215284158U

CN215284158U - Relief (sculpture) anchor clamps that heavy four-axis foam engraver was used

Info

Publication number: CN215284158U
Application number: CN202023202824.7U
Authority: CN
Inventors: 靳立朋; 徐鹏; 郝浩程; 范家珍; 胡太朋
Original assignee: Jinan Chaosheng Cnc Technology Co ltd
Current assignee: Jinan Chaosheng Cnc Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-24
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to an embossing fixture that heavy four-axis foam engraver was used belongs to the field of foam engraver, including the slidable setting in T type inslot place the piece, be used for connecting and place the piece and carry out tight mechanism with advancing the bolt of clamp with the work piece, place the notch in T type inslot of a accessible T type groove and place in T type inslot, the bolt is supported tight mechanism and is included connecting bolt, is supported the piece, connecting bolt one end with place a fixed connection, support the piece and slide along connecting bolt's length direction and cup joint on connecting bolt, the bolt is supported tight mechanism and still including being used for controlling the adjusting part that supports piece operating height in order to support tight work piece, the both ends of placing the piece are all slided and are pegged graft and are used for supporting tight piece of tight T type groove lateral wall, and place the piece and be connected with the control assembly that controls two and support distance between the piece. The arrangement of the embossment clamp improves the efficiency of clamping the workpiece by the worker, and simultaneously reduces the labor intensity of the worker.

Description

Relief (sculpture) anchor clamps that heavy four-axis foam engraver was used

Technical Field

The application relates to the field of foam engravers, especially relate to a relief (sculpture) anchor clamps that heavy four-axis foam engraver used.

Background

The four-shaft foam engraving machine is mainly used for engraving foam statues. The foam statues are mainly divided into relief and three-dimensional sculptures. The relief sculpture is mainly used for carrying out plane carving on a foam plate-shaped workpiece, and the three-dimensional carving is mainly used for carrying out three-dimensional carving on a columnar or blocky workpiece.

Referring to fig. 1, the conventional four-axis foam engraving machine mainly includes an engraving machine body 100, a tool for machining a workpiece, and a jig for clamping the workpiece. The clamp mainly comprises a three-dimensional clamp 130 for clamping a block-shaped or column-shaped workpiece and a plane clamp 140 for clamping a plate-shaped workpiece. The bottom of the engraving machine body 100 is flatly provided with a bottom plate 110, and the bottom plate 110 is provided with a plurality of T-shaped grooves 120 along the length direction thereof.

Referring to fig. 1 and 2, the plane clamp 140 mainly includes a connecting block 142 slidably disposed in the T-shaped groove 120, a stud 141 having one end fixedly connected to the connecting block 142, and a tightening member 144 slidably sleeved on the stud 141, and a threaded sleeve 143 is further threadedly connected above the tightening member 144. When a plate-shaped workpiece needs to be clamped, a worker needs to firstly place the connecting block 142 in the T-shaped groove 120 from the port of the T-shaped groove 120, then slide the connecting block 142 along the length direction of the T-shaped groove 120 until the connecting block 142 moves to the workpiece, rotate the threaded sleeve 143, so that the threaded sleeve 143 moves downwards, and clamp the workpiece on the bottom plate 110 through the abutting piece 144, so as to fix the workpiece.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when clamping a plate-like workpiece, the operator needs to place the connecting block 142 from the port of the T-shaped slot 120 so that the clamping is unchanged.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the staff to press from both sides tight work piece, improve work efficiency, this application provides a relief (sculpture) anchor clamps that heavy four-axis foam engraver was used.

The application provides a pair of relief (sculpture) anchor clamps that heavy four-axis foam engraver was used relates to following technical scheme:

the utility model provides an embossing fixture that heavy four-axis foam engraver was used, includes that slidable sets up the piece of placing in T type inslot, is used for connecting and places the piece and carry out the bolt that presss from both sides tightly with advancing the work piece and support tight mechanism, places the notch in T type groove of an accessible T type groove and places in T type inslot, and the bolt supports tight mechanism and includes connecting bolt, supports the piece, connecting bolt one end with place a fixed connection, support the piece and slide along connecting bolt's length direction and cup joint on connecting bolt, the bolt supports tight mechanism still including being used for controlling the regulating module who supports the piece operating height in order to support tight work piece, the both ends of placing the piece are all slided and are pegged graft and are used for supporting tight piece of tight T type groove lateral wall, and place the piece and be connected with the control assembly of controlling two and support distance between the piece.

Through adopting above-mentioned technical scheme, the during operation, the staff places the cystosepiment work piece in the suitable position department of bottom plate, and the staff will place the piece as for the notch top in T type groove and will place the piece and place in T type inslot portion, rotate and place the piece level and rotate and place piece 90 to make to support tight piece and support tightly on the lateral wall in T type groove, later the staff is fixed the work piece through connecting bolt, support the piece and adjusting part. The arrangement of the embossment clamp enables a worker to place the placing block in the T-shaped groove at the periphery of the workpiece, the worker is not required to place the clamp from the port of the T-shaped groove when clamping the workpiece at each time, the workpiece clamping efficiency of the worker is improved, and the labor intensity of the worker is reduced.

Optionally, the central axis of the upper end surface of the abutting block is perpendicular to the central axis of the connecting bolt and is on the same straight line, the two end walls of the abutting block are provided with a placing groove along the direction perpendicular to the central axis of the connecting bolt, the side wall of the placing groove is fixedly provided with an inserting protrusion along the direction perpendicular to the connecting bolt, the abutting block is provided with an inserting groove, and the abutting block is arranged in the placing groove through the inserting groove and the inserting protrusion and is slidably inserted into the placing block.

Through adopting above-mentioned technical scheme, the setting of standing groove can be used for placing the piece that supports tight, and the setting of grafting arch and inserting groove can make to support tight piece and place the piece and be connected and slide.

Optionally, the upper end face of the abutting block is flush with the upper end face of the placing block.

By adopting the technical scheme, the clamping block is mainly used for clamping the side wall of the T-shaped groove when the clamping block works, and the clamping block is parallel and level to the upper end face of the placing block, so that the clamp can be more stable when clamping a workpiece.

Optionally, the control assembly comprises two expansion pieces for controlling the two abutting blocks to be away from each other and a control piece for preventing the two abutting blocks from being separated from the placing block, the expansion pieces comprise a plurality of expansion springs and spacers fixedly arranged at the middle positions of the placing grooves, the expansion springs are arranged in the direction perpendicular to the central axis of the connecting bolt, one ends of the expansion springs are fixedly connected with the spacers, and the other ends of the expansion springs are fixedly connected with the abutting blocks.

Through adopting above-mentioned technical scheme, the setting of expanding spring makes to support the tight piece and be located the lateral wall that can support tight T type groove in the T type groove. When the staff rotated and placed the piece, supported tight piece and removed towards the standing groove, two intervals that support between the tight piece reduced, and expanding spring shrink so that support the operation of tight piece.

Optionally, the control piece includes a connection rope, one end of the connection rope is fixedly connected with the abutting block, and the other end of the connection rope is fixedly connected with the spacer.

Through adopting above-mentioned technical scheme, the setting of connecting the rope makes the piece of supporting be difficult to break away from the standing groove at gliding in-process for the work of the piece of supporting is more reliable and more stable.

Optionally, a sliding surface is arranged at one side end of the abutting block, which deviates from each other.

Through adopting above-mentioned technical scheme, the setting of the slip plane can make things convenient for the piece that supports to rotate in T type inslot.

Optionally, the side walls of the abutting block and the placing block are provided with sliding chamfers.

Through adopting above-mentioned technical scheme, the piece can conveniently be placed and the piece that supports tightly removes to inside the T type groove to the setting of slip lead angle.

Optionally, the adjusting assembly includes a threaded sleeve in threaded connection with the connecting bolt, and a gasket disposed between the threaded sleeve and the abutting member.

Through adopting above-mentioned technical scheme, can make the gasket move down through screwing up the thread bush, and then will support tight piece and support tightly on the work piece to make anchor clamps press from both sides the work piece tightly.

Optionally, one end of the connecting bolt, which is far away from the placing block, is fixedly connected with a positioning handle.

Through adopting above-mentioned technical scheme, in order to screw up the thread bush, it is difficult to rotate in T type groove to place the piece.

In summary, the present application includes at least one of the following advantageous technical effects:

1. setting of the relief clamp: during operation, the staff places the cystosepiment work piece in the suitable position department of bottom plate, and the staff will place the piece and place the piece inside T type groove as for the notch top in T type groove and will place the piece, rotate and place the piece level and rotate and place piece 90 to make to support tight piece and support tightly on the lateral wall in T type groove, later the staff is fixed the work piece through connecting bolt, support the piece and adjusting part. The arrangement of the embossment clamp enables a worker to place the placing block in the T-shaped groove at the periphery of the workpiece, and the worker does not need to place the clamp from the port of the T-shaped groove when clamping the workpiece each time, so that the workpiece clamping efficiency of the worker is improved, and the labor intensity of the worker is reduced;

2. the arrangement of the telescopic spring: the arrangement of the telescopic spring enables the abutting block to be located in the T-shaped groove and abut against the side wall of the T-shaped groove. When the staff rotated and placed the piece, supported tight piece and removed towards the standing groove, two intervals that support between the tight piece reduced, and expanding spring shrink so that support the operation of tight piece.

Drawings

FIG. 1 is a drawing of the related art of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

fig. 5 is a schematic diagram of an explosion structure between the placement block and the fastening block in the embodiment of the present application.

Description of reference numerals: 100. a engraver body; 110. a base plate; 120. a T-shaped groove; 130. a three-dimensional clamp; 140. a planar clamp; 141. a stud; 142. connecting blocks; 143. a threaded sleeve; 144. an abutting piece; 145. a gasket; 200. placing the blocks; 210. a connecting bolt; 220. a propping block; 221. a placement groove; 222. inserting and connecting the bulges; 223. inserting grooves; 225. sliding and chamfering; 300. a control component; 310. a tension spring; 320. connecting ropes; 330. a separator; 400. positioning the handheld part; 410. and (4) a slip surface.

Detailed Description

The present application is described in further detail below with reference to figures 3-5.

The embodiment of the application discloses relief (sculpture) anchor clamps that heavy four-axis foam engraver was used, refer to fig. 3 and 4, including slide setting place the piece 200 in T type groove 120, be used for connecting to place piece 200 and the work piece with the bolt tight mechanism that supports that presss from both sides tightly the work piece. The placing block 200 can be placed in the T-shaped groove 120 through the notch of the T-shaped groove 120, and the bolt fastening mechanism includes a connecting bolt 210 and a fastening member 144. One end of the connecting bolt 210 is fixedly connected with the placing block 200, the abutting piece 144 is sleeved on the connecting bolt 210 in a sliding manner along the length direction of the connecting bolt 210, the bolt abutting mechanism further comprises an adjusting component for controlling the working height of the abutting piece 144 to abut against a workpiece, the two ends of the placing block 200 are respectively inserted with the abutting blocks 220 for abutting against the side walls of the T-shaped groove 120 in a sliding manner, and the placing block 200 is connected with a control component 300 for controlling the distance between the two abutting blocks 220.

Referring to fig. 4 and 5, a central axis of the placement block 200 perpendicular to the upper end surface thereof is collinear with a central axis of the connecting bolt 210, and both end walls of the placement block 200 are provided with placement grooves 221 along a direction perpendicular to the central axis of the connecting bolt 210, the placement grooves 221 being through grooves. The side wall of the placing groove 221 is fixedly welded with an inserting projection 222 along the direction perpendicular to the connecting bolt 210, the inserting projection 222 is arranged in a plurality, and the abutting block 220 is provided with a plurality of inserting grooves 223. The abutting block 220 is disposed in the placing groove 221 through the insertion groove 223 and the insertion protrusion 222, and is slidably inserted into the placing block 200. The upper end face of the abutting block 220 is flush with the upper end face of the placing block 200, and the upper end face of the abutting block 220 is provided with a sunk groove gap 224 so that the abutting block 220 slides.

The control assembly 300 includes a telescoping member and a control member. The telescopic piece is mainly used for controlling the two abutting blocks 220 to move away from each other, and the control piece is mainly used for preventing the two abutting blocks 220 from being separated from the placing block 200. The expansion member includes a spacer 330 fixedly disposed at a middle position of the disposition groove 221 and a plurality of expansion springs 310. The telescopic springs 310 are symmetrically arranged at two sides of the spacer 330, the telescopic springs 310 are arranged along the direction perpendicular to the central axis of the connecting bolt 210, one end of each telescopic spring 310 is fixedly welded with the spacer 330, and the other end of each telescopic spring is fixedly connected with the abutting block 220. The control piece includes a plurality of connecting ropes 320, and a plurality of connecting ropes 320 are symmetry setting respectively in the both sides of spacing block 330, and connect the one end of rope 320 and support tight block 220 fixed connection, the other end and spacing block 330 fixed connection.

The adjusting assembly includes a threaded sleeve 143 threadedly coupled to the coupling bolt 210, and a washer 145 disposed between the threaded sleeve 143 and the abutment member 144. In order to facilitate the worker to rotate the threaded sleeve 143, a positioning handle 400 is integrally formed at one end of the connecting bolt 210 away from the placing block 200.

In order to facilitate the rotation of the abutting block 220 in the T-shaped groove 120, the abutting block 220 is provided with a sliding surface 410 at the side ends thereof facing away from each other. In order to facilitate the entrance of the abutting block 220 and the placing block 200 into the T-shaped groove 120 at the notch of the T-shaped groove 120, the side walls of the abutting block 220 and the placing block 200 are provided with sliding chamfers 225.

The implementation principle of the embodiment of the application is as follows: during operation, the staff places the work piece on bottom plate 110, and later the staff will place piece 200 inside T type groove 120 from the notch department of T type groove 120, and simultaneously, the staff rotates through location handheld portion 400 and places piece 20090 to make to support the lateral wall that piece 220 supports T type groove 120 tightly. Then, the worker holds the positioning handle 400 and rotates the threaded sleeve 143, so that the threaded sleeve 143 moves down, and the abutting member 144 is pressed by the washer 145, so that the abutting member 144 clamps the workpiece.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a relief (sculpture) anchor clamps that heavy four-axis foam engraver was used which characterized in that: comprises a placing block (200) which is arranged in a T-shaped groove (120) in a sliding way, and a bolt abutting mechanism which is used for connecting the placing block (200) and a workpiece to clamp the workpiece, wherein the placing block (200) can be placed in the T-shaped groove (120) through a notch of the T-shaped groove (120), the bolt abutting mechanism comprises a connecting bolt (210) and an abutting piece (144), one end of the connecting bolt (210) is fixedly connected with the placing block (200), the abutting piece (144) is sleeved on the connecting bolt (210) in a sliding manner along the length direction of the connecting bolt (210), the bolt abutting mechanism further comprises an adjusting component for controlling the working height of the abutting piece (144) to abut against a workpiece, two ends of the placing block (200) are inserted with a propping block (220) for propping the side wall of the T-shaped groove (120) in a sliding way, and the placing block (200) is connected with a control component (300) for controlling the distance between the two abutting blocks (220).

2. The relief fixture for the heavy four-axis foam engraving machine of claim 1, wherein: the central axis of placing piece (200) perpendicular to its up end and the central axis of connecting bolt (210) are on same straight line, placing groove (221) has been seted up along the direction of perpendicular to connecting bolt (210) central axis to the both ends wall of placing piece (200), the lateral wall of placing groove (221) is provided with grafting arch (222) along the direction of perpendicular to connecting bolt (210) is fixed, grafting groove (223) has been seted up to support tight piece (220), support tight piece (220) through grafting groove (223), grafting arch (222) set up in placing groove (221) to with place piece (200) slip grafting.

3. The relief fixture for the heavy four-axis foam engraving machine of claim 2, wherein: the upper end face of the abutting block (220) is flush with the upper end face of the placing block (200).

4. The relief fixture for the heavy four-axis foam engraving machine of claim 3, wherein: control assembly (300) including control two to support the expansion piece that blocks (220) kept away from each other and be used for preventing that two are supported blocks (220) break away from the control of placing piece (200), the expansion piece includes a plurality of expanding spring (310), fixed spacing block (330) that set up in standing groove (221) intermediate position department, expanding spring (310) perpendicular to connecting bolt (210) the central axis direction sets up, the one end and the spacing block (330) fixed connection of expanding spring (310), the other end and support and tightly block (220) fixed connection.

5. The relief fixture for the heavy four-axis foam engraving machine of claim 4, wherein: the control piece includes a plurality of connecting rope (320), connects rope (320) one end and supports tight piece (220) fixed connection, the other end and spacing block (330) fixed connection.

6. The relief fixture for the heavy four-axis foam engraving machine of claim 5, wherein: and a sliding surface (410) is arranged at one side end of the abutting blocks (220) which deviates from each other.

7. The relief fixture for the heavy four-axis foam engraving machine of claim 6, wherein: the side walls of the abutting block (220) and the placing block (200) are provided with sliding chamfers (225).

8. The relief fixture for the heavy four-axis foam engraving machine of claim 7, wherein: the adjusting assembly comprises a threaded sleeve (143) in threaded connection with the connecting bolt (210), and a gasket (145) arranged between the threaded sleeve (143) and the abutting piece (144).

9. The relief fixture for the heavy four-axis foam engraving machine of claim 8, wherein: one end of the connecting bolt (210) far away from the placing block (200) is fixedly connected with a positioning handle part (400).