CN216947175U

CN216947175U - Anchor clamps and filming equipment

Info

Publication number: CN216947175U
Application number: CN202220509159.6U
Authority: CN
Inventors: 宗坚; 彭吉
Original assignee: Jiangsu Favored Nanotechnology Co Ltd
Current assignee: Jiangsu Favored Nanotechnology Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-12
Anticipated expiration: 2032-03-08

Abstract

The embodiment of the present disclosure provides a clamp and a coating apparatus, the clamp includes: the first fixing component is provided with a plurality of slot positions, and each slot position is suitable for accommodating one edge of a piece to be fixed; the second fixing component is provided with a plurality of slot positions, and each slot position is suitable for accommodating the other side of the piece to be fixed; the first fixing component and the second fixing component are suitable for being oppositely arranged, and the slot positions of the first fixing component and the second fixing component correspond to each other one by one to form slots for accommodating two sides of the piece to be fixed so as to clamp the piece to be fixed; the distance between the first fixing component and the second fixing component can be adjusted so as to accommodate different sizes of pieces to be fixed. By adopting the fixture and the coating equipment provided by the embodiment of the disclosure, the to-be-fixed pieces with different sizes can be accommodated and fixed for coating, and the application range is wide.

Description

Anchor clamps and filming equipment

Technical Field

The embodiment of the disclosure relates to the technical field of coating, in particular to a fixture and coating equipment.

Background

In the coating process, the device to be coated is often required to be fixed. When the sizes of the parts to be coated are different, the problems of infirm fixation, incapability of fixing and the like easily occur, the clamps with different applicable sizes need to be replaced to fix the parts, the number of the used clamps is increased, and the coating efficiency is relatively low.

Therefore, a clamp suitable for parts to be coated with different sizes is needed.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a fixture and a coating device, which can accommodate and fix to-be-fixed pieces with different sizes for coating, and have a wide application range.

An embodiment of the present disclosure provides a jig, including: the first fixing component is provided with a plurality of slot positions, and each slot position is suitable for accommodating one side of the piece to be fixed; the second fixing component is provided with a plurality of groove positions, and each groove position is suitable for accommodating the other side of the piece to be fixed; the first fixing component and the second fixing component are suitable for being oppositely arranged, and the slot positions of the first fixing component and the second fixing component correspond to each other one by one to form slots for accommodating two sides of the piece to be fixed so as to clamp the piece to be fixed; the distance between the first fixing component and the second fixing component can be adjusted so as to accommodate different sizes of pieces to be fixed.

In some embodiments, the first fixing component is disposed on a first support, the first support is in a plate shape, and the distance between the first fixing component and the second fixing component is adjusted by adjusting the distance between the first support and the first fixing component.

In some embodiments, the first securing assembly comprises: the first adjusting piece is movably connected to the first supporting piece of the clamp and is a first rack, teeth are arranged on the first rack in a protruding mode, and a slot is formed in a gap between the teeth in the protruding mode.

In some embodiments, the first securing assembly comprises: the first adjusting piece is movably connected to the first supporting piece of the clamp and is plate-shaped, a groove is formed in the first adjusting piece, and the groove forms a groove position.

In some embodiments, the first securing assembly further comprises: the first adjusting screw is suitable for driving the first rack to move so as to change the distance between the first rack and the first supporting piece.

In some embodiments, the first adjustment screw comprises: a first adjusting screw head; one end of the first adjusting screw rod is fixed on the first adjusting screw head and is suitable for being in threaded fit connection with the first supporting piece; the first clamping piece is fixed with the first adjusting screw rod and is suitable for clamping the first rack from two ends of the first adjusting screw head respectively.

In some embodiments, the first adjustment screw further comprises: and the first wave washer is suitable for being sleeved on the first adjusting screw rod and is positioned between the first rack and the first clamping piece.

In some embodiments, the second securing assembly comprises: and the second adjusting piece is arranged on the second supporting piece, and the second adjusting piece has the same structure as the first adjusting piece.

In some embodiments, the second adjusting member is disposed on the second supporting member by a second adjusting screw, and the second adjusting screw has the same structure as the first adjusting screw; or, the second adjusting piece is fixed on the second supporting piece.

In some embodiments, the second securing assembly further comprises: the third adjusting piece is arranged on the second supporting piece, the structure of the third adjusting piece is the same as that of the first adjusting piece, the third adjusting piece is arranged on the second supporting piece through a third adjusting screw, and the structure of the third adjusting screw is the same as that of the first adjusting screw; or, the third adjusting piece is fixed on the second supporting piece.

In some embodiments, the clamp further includes a third support, a fourth support, an upper support, and a lower support adapted to enclose a chamber with the first support and the second support so as to accommodate the member to be fixed, and at least one of the first support, the second support, the third support, the fourth support, the upper support, and the lower support is provided with a plurality of through holes communicating the inside and the outside of the enclosed chamber.

In some embodiments, the member to be fixed is a lamp panel, a display screen or a panel.

An embodiment of the present disclosure provides a jig, including: the first baffle plate is provided with a plurality of slot positions, and each slot position is suitable for accommodating one side of the piece to be fixed; the second baffle plate is provided with a plurality of slot positions, and each slot position is suitable for accommodating the other side of the piece to be fixed; the first baffle and the second baffle are suitable for being oppositely arranged, and the slot positions of the first baffle and the second baffle are in one-to-one correspondence to form two sides of a slot for accommodating a piece to be fixed so as to clamp the piece to be fixed; the distance between the first baffle and the second baffle can be adjusted so as to accommodate different sizes of pieces to be fixed.

In some embodiments, the clamp further comprises: the third baffle plate and the fourth baffle plate are respectively positioned on two sides of the first baffle plate and are oppositely arranged, at least one positioning hole group is arranged on one side of each of the third baffle plate and the fourth baffle plate, which is adjacent to the first baffle plate, and each positioning hole group comprises a plurality of positioning holes from outside to inside; at least one fixing hole is formed in each of two adjacent side edges of the first baffle plate, the third baffle plate and the fourth baffle plate, and the fixing holes are suitable for being fixed with the positioning holes of each positioning hole group through fasteners.

In some embodiments, the fixture further comprises a bottom baffle, wherein one side of the bottom baffle adjacent to the first baffle is provided with at least one positioning hole group, and each positioning hole group comprises a plurality of positioning holes from outside to inside; the first baffle plate also comprises a bottom edge, and at least one fixing hole is formed in the bottom edge; the fixing holes on the first baffle are suitable for being correspondingly connected and fixed with the positioning holes in each positioning hole group of the bottom baffle through fasteners.

In some embodiments, the slot of the first baffle is formed by providing a tooth protrusion on a rack, the rack is fixed on the first baffle by a fixing screw or an adjusting screw, and the adjusting screw is adapted to drive the rack to move so as to change a distance between the rack and the first baffle.

In some embodiments, at least one positioning hole group is arranged on one side of each of the third baffle plate and the fourth baffle plate adjacent to the second baffle plate, and each positioning hole group comprises a plurality of positioning holes from outside to inside; at least one fixing hole is formed in each of two adjacent side edges of the second baffle plate, the third baffle plate and the fourth baffle plate, and the fixing holes are suitable for being fixed with the positioning holes of each positioning hole group through fasteners.

In some embodiments, the fixture further comprises a bottom baffle, wherein one side of the bottom baffle adjacent to the second baffle is provided with at least one positioning hole group, and each positioning hole group comprises a plurality of positioning holes from outside to inside; the second baffle plate also comprises a bottom edge, and at least one fixing hole is formed in the bottom edge; the fixing holes on the second baffle are suitable for being correspondingly connected and fixed with the positioning holes in each positioning hole group of the bottom baffle through fasteners.

In some embodiments, the slot of the second baffle is formed by providing a tooth protrusion on a rack, the rack is fixed on the second baffle by a fixing screw or an adjusting screw, and the adjusting screw is adapted to drive the rack to move so as to change a distance between the rack and the second baffle.

The embodiment of the present disclosure further provides a coating apparatus, which is suitable for coating a to-be-coated member, and the coating apparatus includes: a film coating chamber; and the clamp is suitable for being placed in the coating chamber for clamping the piece to be coated during coating.

Compared with the prior art, the technical scheme of the embodiment of the disclosure has the following beneficial effects:

in the embodiment of the disclosure, the slot positions of the first fixing component and the second fixing component are in one-to-one correspondence to form a slot, and the piece to be fixed is fixed in the slot through the matching of the first fixing component and the second fixing component; the distance between the first fixing component and the second fixing component is adjustable, and the width of the slot is adjustable, so that the clamp can clamp to-be-fixed pieces with different sizes.

In the embodiment of the disclosure, the distance between the first rack and the first supporting piece is adjusted through the first adjusting screw, and the width of the slot is changed, so that the clamp can clamp and fix the to-be-fixed pieces with different sizes.

In the embodiment of the disclosure, the first baffle and the second baffle of the clamp are provided with a plurality of slots which are in one-to-one correspondence to form slots so as to clamp the piece to be fixed. The width of the slot is changed by adjusting the distance between the first baffle and the second baffle, so that the fixture can clamp and fix the to-be-fixed pieces with different sizes.

Drawings

Other features and advantages of the present disclosure will be better understood by the following detailed description of alternative embodiments, taken in conjunction with the accompanying drawings, in which like characters represent the same or similar parts, and in which:

FIG. 1 shows a perspective view of a clip according to an embodiment of the present disclosure;

FIG. 2 shows a side sectional structural view of the clamp according to FIG. 1;

FIG. 3 shows a schematic cross-sectional view of a first adjustment screw of the clamp of FIG. 1;

FIG. 4 shows a schematic internal perspective view of the clamp of FIG. 1;

FIG. 5 illustrates a schematic side cross-sectional view of a first securing assembly and a second securing assembly of a clamp in one embodiment according to the present disclosure;

FIG. 6 illustrates a perspective view of a chamber formed by a fixture in an embodiment according to the present disclosure;

fig. 7-8 show perspective views of a clip according to another embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary only for the purpose of illustrating the present disclosure and should not be construed as limiting the same.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. In the description of the present disclosure, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present disclosure and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the present disclosure.

In order to be suitable for fixing of pieces to be coated with different sizes, the embodiment of the disclosure provides a clamp and coating equipment.

FIG. 1 shows a perspective view of a clip according to one embodiment of the present disclosure. Referring to fig. 1, the jig includes a first support having a plate shape. The first fixing component 5 of the clamp comprises a first adjusting member movably connected to the first support member 1, the first adjusting member is a first rack 51, and the first rack 51 comprises: the first strip 511; a plurality of teeth 512 adapted to be fixed to the first strip 511; gaps between adjacent tooth protrusions 512 form slot positions 513, and the slot positions 513 are suitable for accommodating one side of a piece to be fixed; the plurality of teeth 512 form a plurality of slots 513 adapted to receive a plurality of members to be secured simultaneously.

In some embodiments, the first adjusting piece may be a plate, and a groove is formed on the first adjusting piece, and the groove forms a slot position so as to accommodate the piece to be fixed; the groove is provided with a plurality of grooves, each groove is suitable for accommodating one piece to be fixed, and the plurality of grooves are suitable for accommodating a plurality of pieces to be fixed simultaneously.

Fig. 2 shows a side sectional structural representation of the clamp according to fig. 1. Referring to fig. 2, a second supporting member 2 is disposed opposite to the first supporting member 1, a second fixing member 6 is disposed on the second supporting member 2, and the second fixing member 6 has a plurality of slots adapted to receive an edge of a member to be fixed.

Referring to fig. 1-2, the first fixing assembly 5 further includes a first adjusting screw 52 adapted to adjust a distance between the first rack 51 and the first support 1 so as to change a slot width defined by the distance between the first rack 51 and the second fixing assembly 6, thereby accommodating to-be-fixed members of different sizes.

Fig. 3 shows a schematic cross-sectional view of a first adjusting screw of the clamp of fig. 1. Referring to fig. 3, the first adjustment screw 52 includes: a first adjusting screw head 521; a first adjusting screw 522, one end of which is fixed to the first adjusting screw head 521 and is adapted to be in threaded fit connection with the first supporting member 1; the first clamping member 523 is fixed to the first adjusting screw 522, and is adapted to clamp the first rack 51 with the first adjusting screw head 521 from two ends.

Referring to fig. 3, a rack through hole is formed in the first rack 51, and is adapted to allow the first adjusting screw 522 to pass therethrough; the first adjusting screw head 521 is positioned at one side of the rack through hole, and the diameter of the first adjusting screw head 512 is larger than that of the rack through hole; the first clamping member 523 is located at the other side of the rack through hole, and the diameter of the first clamping member 523 is greater than that of the rack through hole. The first adjusting screw head 521 and the first clamping member 523 clamp the first rack 51 from two ends of the first rack respectively, so that when the first adjusting screw 52 rotates, the first adjusting screw 52 and the first clamping member 523 drive the first rack 51 to move together, thereby changing the distance between the first rack 51 and the first support 1.

Referring to fig. 3, the first adjustment screw 52 further includes: and a first wave washer 524 adapted to fit over the first adjusting screw 522 and located between the first rack 51 and the first clamping member 523. After the first adjusting screw 52 is adjusted to the proper position, the first wave washer 524 contacts and abuts against the first rack 51 and the first clamping member 523, and is adapted to prevent the first adjusting screw 522 from further rotating and slipping due to static friction, thereby fixing the position of the first adjusting screw 52.

Referring to fig. 3, a hole is formed in the first support member 1 of the clamp, and a first fitting nut 11 is disposed in the hole and is in threaded fit connection with the first adjusting screw 52. When the first adjusting screw 52 rotates, the first engaging nut 11 pushes the first adjusting screw 52 to move along the radial direction of the first adjusting screw 522, and drives the first rack 51 to move along the same moving direction as the first adjusting screw 522, so that the distance between the first rack 51 and the first supporting member 1 is changed, and the adjustment of the slot width is realized.

In some embodiments, the first clamp is a first synchronizing nut.

In some embodiments, the first mating nut is a copper nut.

In some embodiments, the first support is provided with a plurality of pores at different heights, and on one hand, raw material gas for coating the to-be-fixed piece can pass through the pores to be contacted with the to-be-fixed piece; on the other hand, the first matching nut can be correspondingly arranged in the hole, so that the upper position and the lower position of the first rack can be adjusted through the thread matching connection of the first adjusting screw and the first matching nut. In practical application, according to the size and the shape of the to-be-fixed piece, the number of the first matching nuts matched with the first adjusting screws is determined, and the positions of the first matching nuts are selected from the plurality of holes, so that the first rack is fixed at a specific height, and the to-be-fixed piece is fixed in the groove at the specific height, so that the to-be-fixed piece is stably fixed.

Fig. 4 shows a schematic internal perspective view of the clamp of fig. 1. Referring to fig. 4, the second fixing assembly includes a second adjusting member, which is a second rack 61 disposed on the second support 2, and the second rack 61 includes: a second batten 611; a plurality of teeth 612 adapted to be fixed to the second strip 611; the gaps between adjacent teeth 612 form slots 613, the slots 613 being adapted to receive an edge of a member to be fixed; the plurality of teeth 612 form a plurality of slots 613 adapted to simultaneously receive one side of a plurality of members to be secured.

In some embodiments, the second rack 61 is arranged between the second support 2 in the same manner as the first rack 51 is arranged between the first support 1. The distance between the second rack 61 and the second support 2 can be adjusted to vary the slot width.

In some embodiments, a plurality of apertures are provided at different high and low positions on the second support, and the apertures have the same function as the apertures on the first support. The height of the second rack 61 is adjusted in the same manner as the height of the first rack 51 described above.

With continued reference to fig. 4, the second fixing assembly comprises a third adjusting member, which is a third rack 62, disposed on the second support 2, said third rack 62 comprising: a third strip 621; a plurality of tooth protrusions 622 adapted to be fixed to the third strip 621; gaps between adjacent tooth protrusions 622 form slot positions 623, and the slot positions 623 are suitable for accommodating one side of a piece to be fixed; the plurality of teeth 622 define a plurality of slots 623 adapted to simultaneously receive one side of a plurality of members to be secured. The slot 613 of the second rack 61 and the slot 623 of the third rack 62 together receive an edge of a member to be fixed.

In some embodiments, the third rack 62 is arranged between the second support 2 in the same way as described above for the first rack 51 and the first support 1. The distance between the third rack 62 and the second support 2 can be adjusted to vary the slot width.

In some embodiments, a plurality of apertures are provided at different high and low positions on the second support, and the apertures have the same function as the apertures on the first support. The third rack 62 is adjusted in height in the same manner as the first rack 51 described above.

FIG. 5 illustrates a schematic side cross-sectional view of a first securing assembly and a second securing assembly of a clamp in one embodiment according to the present disclosure. Referring to fig. 5, the second fixing assembly includes a second rack 61; locking the screws 63. The second rack 61 is fixed on the second support member 2, the second support member 2 is provided with a through hole, a second strip plate of the second rack 61 is provided with a strip plate through hole, a tooth protrusion through hole is arranged in a tooth protrusion on the second strip plate, and the through hole, the strip plate through hole and the tooth protrusion through hole are aligned in position; the tooth convex through hole is internally provided with threads which are in thread fit connection with the lock screw 63. A locking screw 63 is inserted into the serration through-hole through the through-hole and the lath through-hole so as to fix the second rack 61 to the second supporter 2.

With continued reference to fig. 5, the second stationary assembly further includes a third rack 62; a locking screw 64. The third rack 62 is fixed to the second support 2 in the same manner as the second rack 61 is fixed to the second support 2.

In some embodiments, the second support member is provided with a plurality of through holes at different heights, correspondingly, the strip plate has a plurality of through holes, the tooth protrusion has a plurality of through holes, and the locking screws (63, 64) have a plurality of through holes adapted to be in threaded engagement with the tooth protrusion at a specific height, so as to fix the second rack 61 and the third rack 62 at the same height as the through holes of the second support member 2 at a specific height.

FIG. 6 shows a perspective view of a chamber formed by a fixture in an embodiment according to the present disclosure. The jig further includes: a third support 3; a fourth support (not labeled in the figure) disposed opposite to the third support 3; an upper support 8; and a lower support (not marked in the figures) disposed opposite the upper support 8; the third support 3, the fourth support, the upper support 8, the lower support, the first support (not labeled in the figure), and the second support 2 enclose a chamber for accommodating the member to be fixed.

In some embodiments, at least one of the first support, the second support, the third support, the fourth support, the upper support and the lower support is provided with a plurality of through holes, and the through holes are communicated with the inside and the outside of the enclosed chamber.

In some embodiments, at least one of the first, second and third supports, the fourth support, the upper support and the lower support is provided as a bar structure, and the bar structure is communicated with the inside and the outside of the enclosed chamber.

The clamp according to the present disclosure provides another embodiment, and fig. 7 to 8 show perspective views of the clamp according to another embodiment of the present disclosure. Referring to fig. 7-8, the jig includes: the first baffle plate 1' is provided with a plurality of slot positions, and each slot position is suitable for accommodating one side of a piece to be fixed; the second baffle plate 2' is provided with a plurality of slot positions, and each slot position is suitable for accommodating the other side of the piece to be fixed; the first baffle plate 1 'and the second baffle plate 2' are suitable for being oppositely arranged, and the slot positions of the first baffle plate 1 'and the second baffle plate 2' are correspondingly formed into slots for accommodating two sides of a piece to be fixed so as to clamp the piece to be fixed; the distance between the first baffle 1 'and the second baffle 2' is adjustable so as to accommodate different sizes of pieces to be fixed.

Referring to fig. 7-8, the clip further comprises: the third baffle plate 3 ' and the fourth baffle plate 4 ' are respectively positioned on two sides of the first baffle plate 1 ' and are oppositely arranged; at least one positioning hole group is arranged on one side of the third baffle plate 3 'adjacent to the first baffle plate 1', each positioning hole group comprises a plurality of positioning holes 31 'which have the same height and are arranged in a linear shape from outside to inside, and a space is reserved between every two adjacent positioning holes 31'; at least one positioning hole group is arranged on one side of the fourth baffle plate 4 'adjacent to the first baffle plate 1', each positioning hole group comprises a plurality of positioning holes 41 'which have the same height and are arranged in a linear shape from outside to inside, and a distance is reserved between every two adjacent positioning holes 41'. When the third baffle plate 3 'and the fourth baffle plate 4' are provided with a plurality of positioning hole groups, the linear positioning hole groups are parallel to each other.

Referring to fig. 7-8, at least one fixing hole 11 'is respectively formed on two adjacent side edges of the first baffle plate 1' and the third baffle plate 3 'and the fourth baffle plate 4', and the fixing hole 11 'and the positioning hole (31', 41 ') of each positioning hole group can be correspondingly connected and fixed through a fastener 32'.

Referring to fig. 7-8, the fixture further includes a bottom baffle 7 ', at least one positioning hole set is provided on a side of the bottom baffle 7' adjacent to the first baffle 1 ', each positioning hole set includes a plurality of positioning holes 71' from outside to inside, the plurality of positioning holes 71 'of each positioning hole set are arranged in a line and a space is provided between adjacent positioning holes 71'; when the number of the positioning hole groups on the bottom baffle 7 ' is multiple, the positioning hole groups are parallel to each other and are parallel to the positioning hole groups on the third baffle 3 ' and the fourth baffle 4 '. The first baffle plate 1 'also comprises a bottom edge, and at least one fixing hole 11' is arranged on the bottom edge; the fixing holes 11 ' on the bottom edge can be correspondingly connected and fixed with the positioning holes 71 ' in each positioning hole group of the bottom baffle 7 ' through fasteners.

In some embodiments, the bottom flap 7' has a slot adapted to receive the bottom edge of the piece to be fastened. The slot position has a plurality ofly, is suitable for the bottom edge of a plurality of waiting to fix the piece respectively simultaneously.

In some embodiments, the fastening member for fixing the fixing hole and the positioning hole is a locking screw, and the locking screw passes through the fixing hole and the positioning hole to fix the first baffle plate 1 'and the third baffle plate 3', the fourth baffle plate 4 'or the bottom baffle plate 7' to each other.

In some embodiments, the slot on the first baffle plate 1 'is formed by providing a gear rack with a gear protrusion, and the gear rack is fixed on the first baffle plate 1' by a fixing screw or an adjusting screw. The adjusting screw is suitable for driving the rack to move so as to change the distance between the rack and the first baffle plate 1 ', thereby changing the distance between the slot position on the first baffle plate 1 ' and the slot position on the second baffle plate 2 ', and realizing the adjustment of the width of the slot. The rack can be a plurality of racks, and the teeth on the plurality of racks jointly form a slot on the first baffle plate 1' and are suitable for simultaneously accommodating a plurality of pieces to be fixed.

In some embodiments, at least one positioning hole set is disposed on the side of each of the third baffle plate 3 'and the fourth baffle plate 4' adjacent to the second baffle plate 2 ', each of the positioning hole sets comprises a plurality of positioning holes from outside to inside, and the positioning hole set and the positioning holes are disposed in the same manner as the positioning hole set and the positioning holes disposed on the side of each of the third baffle plate 3' and the fourth baffle plate 4 'adjacent to the first baffle plate 1'.

In some embodiments, at least one fixing hole is respectively disposed on two sides of the second baffle plate 2 ' adjacent to the third baffle plate 3 ' and the fourth baffle plate 4 ', and the fixing hole is adapted to be correspondingly connected and fixed with the positioning hole of each positioning hole group on the third baffle plate 3 ' and the fourth baffle plate 4 ' by a fastener.

In some embodiments, the side of the bottom barrier 7 'adjacent to the second barrier 2' is provided with at least one positioning hole set, each of which comprises a plurality of positioning holes from outside to inside, and the positioning hole sets and the positioning holes are arranged in the same manner as the positioning hole sets and the positioning holes arranged on the side of the bottom barrier 7 'adjacent to the first barrier 1' described above.

In some embodiments, the second baffle plate 2 'further includes a bottom edge, and the bottom edge is provided with at least one fixing hole, and the fixing hole on the bottom edge is adapted to be correspondingly connected and fixed with the positioning hole in each positioning hole group of the bottom baffle plate 7' by a fastener.

In some embodiments, the second baffle plate 2 ' and the third baffle plate are fixed to each other, and the second baffle plate 2 ' and the fourth baffle plate 4 ' are fixed to each other.

In some embodiments, the slot on the second baffle 2 ' is formed by providing a tooth protrusion on a rack, the rack is fixed on the second baffle 2 ' by a fixing screw or an adjusting screw, and the adjusting screw is adapted to drive the rack to move so as to change the distance between the rack and the second baffle 2 ', thereby changing the distance between the slot on the second baffle 2 ' and the slot on the first baffle 1 ', and realizing the adjustment of the slot width. The number of the racks can be multiple, and the tooth protrusions on the multiple racks jointly form a slot on the second baffle 2' and are suitable for accommodating multiple pieces to be fixed at the same time.

In some embodiments, the to-be-fixed member clamped by the clamp in the embodiments of the present disclosure is a lamp panel, a display screen or a panel.

In some embodiments, the member to be fixed is regularly shaped or irregularly shaped.

In some embodiments, the clamp is adapted to clamp and fix a long plate-shaped member to be fixed.

An embodiment of the present disclosure further provides a coating apparatus, including: a film coating chamber; and the clamp is suitable for being placed in the coating chamber for clamping a piece to be coated during coating.

The foregoing is considered as illustrative of exemplary embodiments, which have been used to illustrate the principles of the disclosure, and not to limit the scope of the disclosure. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the disclosure, and those modifications and improvements are also within the scope of the disclosure.

Claims

1. A clamp, comprising:

the first fixing component is provided with a plurality of slot positions, and each slot position is suitable for accommodating one side of the piece to be fixed;

the second fixing component is provided with a plurality of groove positions, and each groove position is suitable for accommodating the other side of the piece to be fixed;

the first fixing component and the second fixing component are suitable for being oppositely arranged, and the slot positions of the first fixing component and the second fixing component correspond to each other one by one to form slots for accommodating two sides of the piece to be fixed so as to clamp the piece to be fixed;

the distance between the first fixing component and the second fixing component can be adjusted so as to accommodate different sizes of pieces to be fixed.

2. The clamp of claim 1, wherein the first fixing assembly is disposed on a first support member, the first support member is plate-shaped, and the distance between the first fixing assembly and the second fixing assembly is adjusted by adjusting the distance between the first support member and the first fixing assembly.

3. The clamp of claim 2, wherein the first securing assembly comprises:

the first adjusting piece is movably connected to the first supporting piece of the clamp and is a first rack, teeth are arranged on the first rack in a protruding mode, and a slot is formed in a gap between the teeth in the protruding mode.

4. The clamp of claim 2, wherein the first securing assembly comprises:

the first adjusting piece is movably connected to the first supporting piece of the clamp and is plate-shaped, a groove is formed in the first adjusting piece, and the groove forms a groove position.

5. The clamp of claim 3, wherein the first securing assembly further comprises:

the first adjusting screw is suitable for driving the first rack to move so as to change the distance between the first rack and the first support piece.

6. The clamp of claim 5, wherein the first adjustment screw comprises:

a first adjusting screw head;

one end of the first adjusting screw rod is fixed on the first adjusting screw head and is suitable for being in threaded fit connection with the first supporting piece;

the first clamping piece is fixed with the first adjusting screw rod and is suitable for clamping the first rack from two ends of the first adjusting screw head respectively.

7. The clamp of claim 6, wherein the first adjustment screw further comprises: and the first wave washer is suitable for being sleeved on the first adjusting screw rod and is positioned between the first rack and the first clamping piece.

8. The clamp of claim 6, wherein the second securing assembly comprises:

and the second adjusting piece is arranged on the second supporting piece, and the second adjusting piece has the same structure as the first adjusting piece.

9. The clamp of claim 8, wherein the second adjustment member is disposed on the second support member by a second adjustment screw having a configuration identical to the first adjustment screw; or, the second adjusting piece is fixed on the second supporting piece.

10. The clamp of claim 9, wherein the second securing assembly further comprises:

the third adjusting piece is arranged on the second supporting piece, the structure of the third adjusting piece is the same as that of the first adjusting piece, the third adjusting piece is arranged on the second supporting piece through a third adjusting screw, and the structure of the third adjusting screw is the same as that of the first adjusting screw; or, the third adjusting piece is fixed on the second supporting piece.

11. A clamp according to claim 9, further comprising a third support, a fourth support, an upper support, and a lower support adapted to enclose a chamber with the first support and the second support for receiving a member to be fastened, wherein at least one of the first support, the second support, the third support, the fourth support, the upper support, and the lower support is provided with a plurality of through holes communicating the inside and the outside of the enclosed chamber.

12. The clamp of any one of claims 1-11, wherein the member to be fixed is a lamp panel, a display screen, or a panel.

13. A clamp, comprising:

the first baffle plate is provided with a plurality of slot positions, and each slot position is suitable for accommodating one side of the piece to be fixed;

the second baffle plate is provided with a plurality of slot positions, and each slot position is suitable for accommodating the other side of the piece to be fixed;

the first baffle and the second baffle are suitable for being oppositely arranged, and the slot positions of the first baffle and the second baffle are in one-to-one correspondence to form two sides of a slot for accommodating a piece to be fixed so as to clamp the piece to be fixed;

the distance between the first baffle and the second baffle can be adjusted so as to accommodate different sizes of pieces to be fixed.

14. The clamp of claim 13, further comprising: the third baffle plate and the fourth baffle plate are respectively positioned on two sides of the first baffle plate and are oppositely arranged, at least one positioning hole group is arranged on one side of each of the third baffle plate and the fourth baffle plate, which is adjacent to the first baffle plate, and each positioning hole group comprises a plurality of positioning holes from outside to inside;

at least one fixing hole is formed in each of two adjacent side edges of the first baffle plate, the third baffle plate and the fourth baffle plate, and the fixing holes are suitable for being fixed with the positioning holes of each positioning hole group through fasteners.

15. The clamp of claim 14, further comprising a bottom baffle, wherein the side of the bottom baffle adjacent to the first baffle is provided with at least one positioning hole group, and each positioning hole group comprises a plurality of positioning holes from outside to inside;

the first baffle plate also comprises a bottom edge, and at least one fixing hole is formed in the bottom edge;

the fixing holes on the first baffle are suitable for being correspondingly connected and fixed with the positioning holes in each positioning hole group of the bottom baffle through fasteners.

16. The clamp of claim 13, wherein the slot of the first stop plate is formed by providing a tooth protrusion on a rack, the rack is fixed on the first stop plate by a fixing screw or an adjusting screw, and the adjusting screw is adapted to drive the rack to move so as to change a distance between the rack and the first stop plate.

17. The clamp of claim 14, wherein the third baffle plate and the fourth baffle plate are provided with at least one positioning hole group on the side adjacent to the second baffle plate, and each positioning hole group comprises a plurality of positioning holes from outside to inside;

at least one fixing hole is formed in each of two adjacent side edges of the second baffle plate, the third baffle plate and the fourth baffle plate, and the fixing holes are suitable for being fixed with the positioning holes of each positioning hole group through fasteners.

18. The fixture of claim 17, further comprising a bottom baffle, wherein a side of the bottom baffle adjacent to the second baffle is provided with at least one positioning hole group, and each positioning hole group comprises a plurality of positioning holes from outside to inside;

the second baffle plate also comprises a bottom edge, and at least one fixing hole is formed in the bottom edge;

the fixing holes on the second baffle are suitable for being correspondingly connected and fixed with the positioning holes in each positioning hole group of the bottom baffle through fasteners.

19. The clamp of claim 13, wherein the slot of the second plate is formed by providing a tooth protrusion on a rack, the rack is fixed on the second plate by a fixing screw or an adjusting screw, and the adjusting screw is adapted to drive the rack to move so as to change a distance between the rack and the second plate.

20. The clamp of any one of claims 13-19, wherein the member to be fixed is a lamp panel, a display screen, or a panel.

21. A coating equipment is suitable for coating a piece to be coated, and is characterized by comprising:

a film coating chamber; and

the fixture of any one of claims 1-12 or the fixture of any one of claims 13-20, adapted to be placed in the coating chamber for holding a member to be coated during coating.